Solid State Relay Product catalogue [huimultd] v2.1

CONTENTS
| PCB MOUNT SOLID STATE RELAY >>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]
| Single In-line Package (SIP)
◎ GJ series: GJ_FAL, GJ_L ----------------------------------------------------------------(2)
| Double In-line Package (DIP)
◎ JGX series: JGX_FA, JGX_F, JGX_FAS, JGX_FS ----------------------------------------------(5)
| PANEL MOUNT SOLID STATE RELAY >>>>>>>>>>>>>>>>>>>>>>>>>>> [10]
| 1 Channel/Single Channel
◎ MGR-1 series: MGR-1DD, MGR-1AD, MGR-1D, MGR-1A ----------------------------------(11)
◎ MGR-H series: MGR-H3, MGR-H12 ----------------------------------------------------(17)
◎ MGR-AH series: MGR-AH, MGR-AH12 --------------------------------------------------(22)
◎ MGR_DD series: MGR_DD -------------------------------------------------------------(27)
◎ MGR-1X series: MGR-1X --------------------------------------------------------------(30)
| 2 Channel/Dual Channel
◎ MGR-1KB series: MGR-1KB ------------------------------------------------------------(33)
◎ MGR-1AKB series: MGR-1AKB ---------------------------------------------------------(36)
◎ MGR-1D_2 series: MGR-1D_2H, MGR-1D_2T ---------------------------------------------(39)
| 3 Channel/Three Channel
◎ MGR-3 series: MGR-3032, MGR-3-A ----------------------------------------------------(42)
◎ MGR-H_3 series: MGR-H3_3, MGR-H12_3 ----------------------------------------------- (46)
◎ MGR-AH_3 series: MGR-AH3_3, MGR-AH12_3 --------------------------------------------(50)
◎ MGR-3X series: MGR-3X_D, MGR-3X_A --------------------------------------------------(54)
| 5 Channel/Five Channel
◎ ST5 series: ST5_DD -------------------------------------------------------------------(57)
◎ PN5 series: PN5_DA ------------------------------------------------------------------(60)
| ELECTRICAL MOTOR CONTROLLER >>>>>>>>>>>>>>>>>>>>>>>>>>> [63]
| Bi-directional Motor Rotation Controller (FWD/REV), DPDT
◎ MGR-DHK series: MGR-DHK ----------------------------------------------------------(64)
◎ MGR-1M series: MGR-1M ------------------------------------------------------------(67)
◎ MGR-3M series: MGR-3M ------------------------------------------------------------(70)
| Motor Speed Controller
◎ MGR-DTSV series: MGR-DTSV --------------------------------------------------------(73)
| VOLTAGE/POWER REGULATOR >>>>>>>>>>>>>>>>>>>>>>>>>>>>> [76]
| Voltage Regulator
◎ MGR-R series: MGR-R ---------------------------------------------------------------(77)
◎ MGR-HVR series: MGR-HVR ----------------------------------------------------------(80)
◎ MGR-1VD series: MGR-1VD ----------------------------------------------------------(83)
◎ MGR_DV series: MGR_DV ------------------------------------------------------------(85)
◎ MGR-EUV series: MGR-EUV ----------------------------------------------------------(87)
◎ MGR-SCR series: MGR-SCR3_LA, MGR-SCR_LAH ----------------------------------------(90)

| Voltage Regulator Module
◎ MGR-DT series: MGR-DT -----------------------------------------------------------(97)
◎ MGR-DTYF series: MGR-DTYF -------------------------------------------------------(101)
◎ MGR-STY series: MGR-STY ---------------------------------------------------------(104)
| Phase-shift Module
◎ SSR-JK series: SSR-JK --------------------------------------------------------------(108)
◎ SSR-3JK series: SSR-3JK ------------------------------------------------------------(113)
◎ SCR-JKK, TRAIC-JKK series: SCR-JKK, TRIAC-JKK ---------------------------------------(118)
◎ SCR-JKK/2 series: SCR-JKK/2 --------------------------------------------------------(128)
◎ SX-JK series: SX-JK ----------------------------------------------------------------(139)
| SOLID STATE RECTIFIER >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [148]
| Solid State Rectifier Relay
◎ MGR-ZK series: MGR-ZK -----------------------------------------------------------(149)
◎ MGR-3ZK series: MGR-3ZK ---------------------------------------------------------(152)
| Solid State Bridge Rectifier
◎ KBPC, QL, SQL series: KBPC, QL, SQL -------------------------------------------------(154)
| Solid State Rectifier Module
◎ MT, MF, MD series: MT, MF, MD -----------------------------------------------------(157)
◎ MTC, MTA, MTK, MTX series: MTC, MTA, MTK, MTX -------------------------------------(161)
◎ MDC, MDA, MDK, MDX series: MDC, MDA, MDK, MDX ----------------------------------(165)
◎ MFC, MFA, MFK, MFX series: MFC, MFA, MFK, MFX -------------------------------------(169)
◎ MGR-DQZ series: MGR-DQZ --------------------------------------------------------(173)
◎ MDQ, MDS series: MDQ, MDS -------------------------------------------------------(177)
◎ MFQ, MTF, MHF series: MFQ, MTF, MHF ----------------------------------------------(181)
◎ MTQ, MFS series: MTQ, MFS --------------------------------------------------------(184)
| PLC DIGITAL MODULE >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [187]
| PLC Digital I/O Module
◎ IAC, IDC, OAC, ODC series: IAC, IDC, OAC, ODC ---------------------------------------(188)
| SSR/SSM ACCESSORIES >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [191]
| Solid State Relay Heat Sink
◎ MG-F, MG-H, MG-I, MG-L, MG-T, MG-W, MG-Y series:
MG-F, MG-H, MG-I, MG-L, MG-T, MG-W, MG-Y ---------------------------------------(192)
| Solid State Module Heat Sink
◎ E, G, K, Y, Z series: E, G, K, Y, Z ------------------------------------------------------(196)
| Din Rail Bracket
◎ DIN Rail Bracket -----------------------------------------------------------------(199)
| Din Rail
◎ DIN Rail ------------------------------------------------------------------------(200)
| SHAPE CODE >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [201]
◎ Overall Dimensions of Modules ------------------------------------------------------(202)

| PCB MOUNT SOLID STATE RELAY
PCB mounted solid state relays, also known as PCB SSR Relay, PCB mountable SSR, PCB mount
SSR, PCB mounting SSR, PCB mount solid-state DIL (Digital Integrated Logic) relay, solid state
PCB-mount relay, which are packaged with standard industry SIP and DIP, can be used directly
on the Printed Circuit Board. The PCB SSR also has the advantages of small size, easy
installation, low price, and etc. According to the output power, the housing of the PCB solid
state relay can be metal or plastic. Because they generate very little heat, it is usually not
necessary to install an additional heat sink.
We offer two series of PCB solid state relays: GJ series and JGX series. GJ series PCB solid state
relays use Single In-line Package mounting dimensions. JGX series PCB solid state relays use
Double In-line Package mounting dimensions. They can be used into application with control
signal (3~32VDC, 0~10mA) and equipment load (1~8A, 5~220VDC, 220VAC/380VAC).
You can visit the following pages to find out which products you are interested in and more
details about them (e.g. functions, applications, specifications, outline drawings, mounting
dimension drawings, circuit wiring diagrams, Precautions).
www.huimultd.com 1

GJ Series
PCB Mount Solid State Relay
Introduction
GJ series PCB Mount Solid State Relay uses the standard SIP-4 (Single In-line Package 4 pins)
configuration, and can be divided into GJ_L series DC to AC PCB mount solid state relay, GJ_FAL
series DC to DC PCB mount solid state relay.
How to order
PCB MOUNT SOLID STATE RELAY
www.huimultd.com 2

Parameters
GJ_L Series
Control Voltage: 3~32VDC (such as 3VDC, 5VDC, 9VDC, 12VDC,
18VDC, 24VDC, 32VDC or customized control voltage)
Control Current: Ultra low input current, ≤10mA
Load Voltage: 220VAC / 380VAC
Load Current: 1A, 3A, 5A
Dimensions & Mounting: 38.5mm*22mm*12.5mm; PCB mount solid state relay with plastic
housing, British standard PCB mounting dimensions, and SIP 4-pin package
GJ_FAL Series
Load Voltage: 5~220VDC (such as 5VDC, 12VDC, 24VDC, 27VDC,
36VDC, 60VDC, 96VDC, 160VDC, 220VDC or customized voltage)
Dimensions & Mounting: 38.5mm*12.5mm*22mm; PCB mount solid state relay with plastic
housing, British standard PCB mounting dimensions, and SIP 4-pin package
Features
GJ_L Series
● SIP 4-pin package
● "Ultra-low" input current
● Low output off-state leakage current
● Low output on-state voltage drop
● Standard output RC snubber circuit
● British standard PCB mounting dimensions
GJ_FAL Series
● SIP 4-pin package
● Low-impedance MOSFET as the output component minimize the total power consumption
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GJ_L Series PCB Mount Solid State Relay
GJ_FAL Series PCB Mount Solid State Relay
Application
● Various commercial and industrial equipment that requires an electronic switch, especially but not
limited to air conditioners, balers, household appliances, heating or cooling equipment, professional
food equipment, medical machines, remote control system, automotive, lighting system, motion
control system, numerical control machinery.
● High power density, low mounting density (limited installation space), no additional heat sink
required.
Precautions and FAQs
● What are the differences between Panel mount SSR and PCB mount SSR?
The panel type solid state relay (or device type, screw mounting type) needs to be fixed on a metal
base plate or a heat sink, and is cooled by a heat sink or an air-cooled radiator. The PCB solid state
relay (or pin mounting type) has the industry standard pin configurations, and can be mounted
directly to the Printed Circuit Board, and the natural cooling as heat dissipation without the need for
a heat sink. The PCB type has a smaller mounting size and a larger power density than the panel
type.
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Dimensions and Circuit Wiring Diagram
4

JGX Series
PCB Mount Solid State Relay
Introduction
JGX series PCB Mount Solid State Relay uses the standard DIP-4 (Double In-line Package 4 pins)
configuration, and can be divided into JGX_F series DC to AC PCB mount solid state relay, JGX_FA
series DC to DC PCB mount solid state
relay. The JGX series is available in three housings: Plastic
Housing (1A, 3A, 5A), Metal Housing (3A, 5A), Cast Aluminum-zinc Alloy Housing (5A, 8A). The cast
aluminum-zinc alloy housing type is also known as the Heat Sink type
(or
Integrated Heat Sink
type), it has significant heat dissipation ability and can be applied to devices that require a large
output power, and an S is added at the end of the model number, such as JGX_FS series, JGX_FAS
series.
How to order
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Parameters
JGX_F Series (Plastic Housing)
Dimensions & Mounting: 32mm*15mm*16mm; PCB mount solid state relay with plastic housing,
British standard PCB mounting dimensions, and DIP 4-pin package
JGX_F Series (Metal Housing)
Load Current: 3A, 5A
Dimensions & Mounting: 32mm*25mm*14mm; PCB mount solid state relay with metal housing,
JGX_FS Series (Cast Aluminum-zinc Alloy Housing)
British standard PCB mounting dimensions with heat sink, and DIP 4-pin package
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JGX_FA Series (Plastic Housing)
VDC, 60VDC, 96VDC, 160VDC, 220VDC or customized voltage)
Dimensions & Mounting: 33mm*17mm*17mm; PCB mount solid state relay with plastic housing,
JGX_FA Series (Metal Housing)
JGX_FAS Series (Cast Aluminum-zinc Alloy Housing)
British standard PCB mounting dimensions with integrated heat sink, and DIP 4-pin package
Features
JGX_F Series
● DIP 4-pin package
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JGX_FA Series
● DIP 4-pin package
JGX_F Series PCB Mount Solid State Relay
Plastic Housing
Metal Housing
Cast Aluminum-zinc Alloy Housing
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Plastic Housing
Metal Housing
Cast Aluminum-zinc Alloy Housing
Application
food equipment, medical
machines, remote control system, automotive, lighting system, motion
● High power density, low mounting density (limited installation space), no additional heat sink
required.
The panel type solid
state relay (or device type, screw mounting type) needs to be fixed on a metal base plate or a heat
sink, and is cooled by a heat sink or an air-cooled radiator. The PCB solid state relay (or pin
mounting type)
has the industry standard pin configurations, and can be mounted directly to the
Printed Circuit Board, and the natural cooling as heat dissipation without the need for a heat sink.
The PCB type has a smaller mounting size and a
larger power density than the panel type.
www.huimultd.com
JGX_FA Series PCB Mount Solid State Relay
9

| PANEL MOUNT SOLID STATE RELAY
Panel mount solid state relay, also known as panel SSR Relay, panel mountable SSR, panel mount
SSR, panel mount solid-state DIL (Digital Integrated Logic) relay, solid state panel-mount relay,
panel mount switch, which is usually used as electronic switch. Compared with traditional EMR,
Panel solid state relays have longer service life and lower overall cost. Panel SSRs can be applied
to various industries and fields through different circuit designs. The panel solid state relay uses
standard mounting dimensions with a metal base plate on the bottom that needs to be coated
with silicone and then screwed onto the plate or heat sink.
According to the mounting dimensions and load devices, we offer three package sizes: Standard
Package type, Industrial Package type, Compact Package type.
According to the quantity of loads, panel solid state relays can be divided into: Single Channel
(One Channel DC/Single Phase AC) type, Dual Channel type, Three Channel (Three Channel
DC/Three Phase AC) type, Five Channel type.
According to the input-output signal, panel mount solid state relays can be divided into: DC-DC
type, AC-DC type, DC-AC type, AC-AC type.
The types of panel mount solid state relays are very diverse, so you will need to visit the following
pages to find out which products you are interested in and more details about them (e.g. functions,
applications, specifications, outline drawings, mounting dimension drawings, circuit wiring
diagrams, Precautions).
www.huimultd.com 10

MGR-1 Series
Panel Mount Solid State Relay
Introduction
The MGR-1 series 1 Channel/Single Channel Panel Mount Solid State Relay uses the Standard
Package (rectangular shape, TRIAC as the output component). According to the load power supply,
it is divided into MGR-1 series One Channel DC Panel Mount SSR, MGR-1 series Single Phase AC
Panel Mount SSR. According to the I-O (Input-Output) signal, the MGR-1 series can be divided into
MGR-1DD Series (DC-DC), MGR-1AD Series (AC-DC), MGR-1D Series (DC-AC), MGR-1A Series (AC-
AC). According to the trigger mode, the MGR-1 series solid state relay can be divided into MGR-1
series zero-crossing SSR (or zero cross switching SSR), and MGR-1 series random turn-on SSR (or
random fire SSR,). The model number of the MGR-1 zero-crossing turn on solid-state relay is end
with “Blank” or “Z”; the model number of the MGR-1 random turn on solid-state relay is end with
“P”.
How to order
PANEL MOUNT SOLID STATE RELAY
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Parameters
MGR-1DD Series (DC to DC)
Control Current: Low input current, ≤40mA
Load Voltage: One channel, 5~48VDC (such as 5VDC, 6VDC,
8VDC, 9VDC, 12VDC, 18VDC, 24VDC, 36VDC, 42VDC, 48VDC or customized voltage)
Load Current: 10A, 20A, 25A, 30A, 40A, 50A, 60A, 75A, 80A, 90A, 100A, 150A, 180A
Dimensions & Mounting: 57.4mm*44.8mm*28mm; Panel mount solid state relay with
transparent cover, metal base and screw terminals
MGR-1DD Series (DC to DC, Large Current)
Control Current: Low input current, ≤40mA
Load Voltage: One channel, 5~60VDC (such as 5VDC, 9VDC,
12VDC, 18VDC, 24VDC,36VDC, 48VDC, 55VDC, 60VDC or customized voltage)
Load Current: 200A, 300A, 400A, 600A
Dimensions & Mounting: 105mm*74mm*33mm; Panel mount solid state relay with transparent
cover, metal base and screw terminals
MGR-1AD Series (AC to DC)
Control Voltage: 70-280VAC (such as 85VAC, 100VAC,
110VAC/120VAC, 200VAC, 220VAC/230VAC, 240VAC or customized
control voltage)
Load Voltage: One channel, 5-120VDC ((such as 5VDC, 12VDC, 24VDC, 36VDC, 72VDC, 84VDC,
96VDC, 120VDC or customized voltage)
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MGR-1D Series (DC to AC)
32VDC or customized control voltage)
Load Voltage: Single phase 24~480VAC (such as 24VAC, 48VAC,
110VAC, 230VAC, 380VAC, 480VAC or customized voltage)
MGR-1A Series (AC to AC)
Control Voltage: 85~265VAC (such as 100VAC, 110VAC/120VAC,
200VAC, 220VAC/230VAC, 240VAC or customized control voltage)
Features
MGR-1DD Series
● DC SOLID STATE RELAY are easy to connect in parallel, suitable for high current applications
● Suitable for resistive load and inductive load (the inductive load, such as motor and EMR
/electromagnetic coil, must be equipped with the suppressor diode)
● Display output status via LED
● Transparent cover for extra protection
MGR-1AD Series
● Suitable for resistive load and inductive load (the inductive load, such as motor and EMR
/electromagnetic coil, must be equipped with the suppressor diode)
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MGR-1D Series
● TRAIC as the output component can be used in commercial or heavy industrial applications with
reliable performance
● Availed with zero-crossing conduction (resistive load) or random conduction (inductive load or
phase control)
MGR-1A Series
● TRAIC as the output component can be used in commercial or heavy industrial applications with
● Availed with zero-crossing conduction (resistive load) or random conduction (inductive load or
phase control)
MGR-1DD Series Panel Mount Solid State Relay
DC-DC
DC-DC, Large Current
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MGR-1AD Series Panel Mount Solid State Relay
AC-DC
MGR-1D Series Panel Mount Solid State Relay
DC-AC, Zero-Crossing
DC-AC, Random-Fire
MGR-1A Series Panel Mount Solid State Relay
AC-AC
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Application
● If the load current is 10A, a heat sink must be equipped; if the load current is 40A or more, an air-
cooled radiator or a water-cooled radiator must be installed.
● When the load is an inductive load, be sure to connect a varistor in parallel with the output
terminal, whose voltage value is 1.6-1.9 times the load voltage.
type.
● What is the difference between a Standard Package SSR (TRIAC output) and an Industrial Package
SSR （anti-parallel SCR output）?
For resistive AC loads, the difference between the two is small.
For inductive or capacitive AC loads, when the solid state relay is turned off in the on state, a large
voltage-rise rate dv/dt (commutation dv/dt) will occur due to the inconsistent phase of the current
and voltage. Such dv/dt affects the output efficiency of TRIAC, or even damages TRIAC, but the
effect of commutation dv/dt on anti-parallel SCR is very small. Therefore, for AC loads with large
inductance or capacitance, it is more suitable to choose industrial solid state relays.
● What is the difference between Zero Cross Switching and Random Fire Switching?
According to the trigger timing, the trigger mode of the solid state relay can be divided into Zero
Cross Switching (or Zero-crossing Turn-on) and Random Fire Switching (or Random Turn-on).
When the Zero Crossing Turn-on SSR receives the control signal, it will switch the load after the
load voltage passes the zero-crossing point (which is not a voltage point but actually a voltage
zone, about ±15V), which helps to reduce EMI, RFI and the impulse current; Random Turn on SSR
will switches the load immediately (in few milliseconds) as soon as it receives the control signal, so it
is more suitable for applications with higher delay requirements.
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MGR-H Series
Introduction
MGR-H Series Single Phase DC to AC Panel Mount Solid State Relay uses Industrial Package (long
strip shape, anti-parallel SCR as the trigger component), and can also be called enhanced single-
phase panel solid state relay. According to the trigger mode, MGR-H Series is divided into MGR-
H_Z Series (Zero Crossing) and MGR-H_P Series (Random Fire). According to the load voltage, it is
divided into Normal type (480VAC) and High Voltage type (1200VAC). According to load current, it
can be also divided into Normal type (40A-125A), Large Current type (150A-400A), and Ultra Large
Current type (more than 400A).
How to order
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Parameters
MGR-H3 Series
Load Current: 40A, 60A, 80A, 100A, 120A, 125A
Dimensions & Mounting: 94mm*34mm*42mm; Panel mount solid state relay with metal base
and screw terminals
MGR-H3 Series (Large Current)
and screw terminals
MGR-H3 Series (Ultra Large Current)
and screw terminals
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Features
● Reverse-parallel SCR as the output component can be used in commercial or heavy industrial
applications with reliable performance
MGR-H12 Series (High Voltage)
240VAC, 265VAC, 400VAC, 460VAC, 1200VAC or customized voltage)
Dimensions & Mounting: 94mm*25mm*37.5mm; Panel mount solid state relay with metal base
and screw terminal
MGR-H12 Series (High Voltage, Large Current)
Load Current: 150A, 200A, 250A, 300A, 400A
and screw terminals
MGR-H12 Series (High Voltage, Ultra Large Current)
and screw terminals
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MGR-H Series Panel Mount Solid State Relay
DC-AC
DC-AC, Large Current
DC-AC, Ultra Large Current
Application
limited to heavy industrial, heating or cooling equipment, professional food equipment, medical
machines, remote control system, automotive, lighting system, motion control system, numerical
control machinery.
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type.
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MGR-AH Series
MGR-AH Series Single Phase AC to AC Panel Mount Solid State Relay uses Industrial Package (long
strip shape, anti-parallel SCR as the trigger component), and can also be called enhanced single-
phase AC to AC panel solid state relay. According to the load voltage, it is divided into Normal type
(480VAC) and High Voltage type (1200VAC). According to load current, it can be also divided into
Normal type (40A-125A), Large Current type (150A-400A), and Ultra Large Current type (more than
400A).
How to order
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Parameters
MGR-AH3 Series
and screw terminals
MGR-AH3 Series (Large Current)
and screw terminals
MGR-AH3 Series (Ultra Large Current)
and screw terminals
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MGR-AH12 Series (High Voltage)
240VAC, 265VAC, 400VAC, 460VAC, 1200VAC or customized load voltage)
and screw terminals
MGR-AH12 Series (High Voltage, Large Current)
and screw terminals
MGR-AH12 Series (High Voltage, Ultra Large Current)
and screw terminals
Features
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MGR-AH Series Panel Mount Solid State Relay
AC-AC
AC-AC, Large Current
AC-AC, Ultra Large Current
Application
control machinery.
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type.
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MGR-DD Series
Introduction
MGR-DD Series Compact Panel Mount DC to DC Solid State Relay (or Miniature Panel Mount Solid
State Relay, Mini Panel Mount Solid State Relay) uses Compact Package, which can be mounted
directly on a metal plate or heat sink, and currently is the smallest Panel Mount DC Solid State Relay
in the MGR product line. Although the MGR-DD Series has the same characteristics as the MGR-
1DD Series, its volume is only one quarter (1/4) of the MGR-1DD Series, therefore, the MGR-DD is
more suitable for equipment where the installation space or power density is highly demanding.
How to order
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Parameters
MGR-DD Series
Dimensions & Mounting: 38mm*28mm*16mm; Panel mount solid state relay with plastic cover,
metal base and screw terminals
Features
MGR-DD Series Panel Mount Solid State Relay
Application
control machinery.
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type.
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MGR-1X Series
Introduction
MGR-1X Series Compact Panel Mount DC to AC Solid State Relay (or Miniature Panel Mount Solid
State Relay, Mini Panel Mount Solid State Relay) uses Compact Package, which can be mounted
directly on a metal plate or heat sink, and currently is the smallest Panel Mount AC Solid State Relay
in the MGR product line. Although the MGR-1X Series has the same characteristics as the MGR-1D
Series, its volume is only one quarter (1/4) of the MGR-1D Series, therefore, the MGR-1X is more
suitable for equipment where the installation space or power density is highly demanding.
How to order
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Parameters
MGR-1X Series
Load Voltage: 24-480VAC
Dimensions & Mounting: 38mm*28mm*16mm; Panel mount solid state relay with plastic cover,
metal base and screw terminals
Features
● TRIAC as the output component can be used in commercial or heavy industrial applications with
MGR-1X Series Panel Mount Solid State Relay
Application
control machinery.
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type.
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MGR-1KB Series
Introduction
MGR-1KB Series Dual Channel Panel Mount DC to AC Solid State Relay is a SPDT DC to AC solid
state relay that uses one control signal to control two different loads (These two loads work under
the same power supply, and only one load can be turned on at the same time).
How to order
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Parameters
MGR-1KB Series
Features
MGR-1KB Series Panel Mount Solid State Relay
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same time.
type.
● What is the SPDT solid state relay?
SPDT solid state relay can control two different loads with one control signal, and only one load can
be switched on at the same time. If you want to know more about SPDT SSR, please visit What is
SPDT Switch and SPDT SSR?
Application
control machinery.
● One control signal, one power supplier, and two different loads; and only one load is ON at the
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MGR-1AKB Series
Introduction
MGR-1AKB Series Dual Channel Panel Mount AC to AC Solid State Relay is a SPDT AC to AC solid
state relay that uses one control signal to control two different loads (These two loads work under
the same power supply, and only one load can be turned on at the same time).
How to order
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Parameters
MGR-1AKB Series
110VAC, 230VAC, 380VAC, 480VAC or customized load voltage)
Features
MGR-1AKB Series Panel Mount Solid State Relay
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same time.
type.
● What is the SPDT solid state relay?
SPDT solid state relay can control two different loads with one control signal, and only one load can
be switched on at the same time. If you want to know more about SPDT SSR, please visit What is
SPDT Switch and SPDT SSR?
Application
control machinery.
● One control signal, one power supplier, and two different loads; and only one load is ON at the
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MGR-1D_2 Series
Introduction
MGR-1D_2 Series Dual Channel Panel Mount DC to AC Solid State Relay (or 2 channel solid state
relay) has two independent I/O channels (input-output), therefore, one MGR-1D_2 Series can act as
two MGR-1 Series solid state relays, which means two different loads can be controlled
independently through two control signals. According to the wiring method, MGR-1D_2 Series can
be divided into MGR-1D_2H Series (Plug-in Wiring, 8-pin) and MGR-1D_2T Series (Lead Wiring, 4-
pin). If you need two panel mount solid state relays but the space is not enough, MGR-1D_2 will
help you.
How to order
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Parameters
MGR-1D_2H Series
Dimensions & Mounting: 57.4mm*44.8mm*30.5mm; Panel mount solid state relay with metal
base, two I/O channels and plug-in terminals
MGR-1D_2T Series
Dimensions & Mounting: 57.4mm*44.8mm*28mm; Panel mount solid state relay with metal
base, two I/O channels and lead terminals
Features
● Each channel is independent of the other channel, and all channels are freely controllable
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MGR-1D_2H Series Panel Mount Solid State Relay
MGR-1D_2T Series Panel Mount Solid State Relay
Application
control machinery.
● Two I/O Channels (two control signals, two power suppliers, and two different loads); each
channel is independent.
type.
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MGR-3 Series
Introduction
The MGR-3 series Three Phase Panel Mount AC Solid State Relay uses the Standard Package
(rectangular shape, TRIAC as the output component). According to the I-O (Input-Output) signal, it
is divided into MGR-3032 Series (DC-AC) and MGR-3A Series (AC-AC). The model number of the
MGR-3 zero-crossing turn on solid-state relay is end with "Z”; the model number of the MGR-3
random turn on solid-state relay is end with “Blank” or “P”.
How to order
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Parameters
MGR-3032 Series (DC to AC)
Load Voltage: Three phase, 24~480VAC (such as 24VAC, 48VAC,
110VAC/120VAC, 220VAC/230VAC, 380VAC, 415VAC, 480VAC, or customized control voltage)
Load Current: 10A, 15A, 20A, 25A, 30A, 40A, 50A, 60A, 75A, 80A, 100A, 120A, 150A, 200A
MGR-3032 Series (DC to AC, High Voltage)
Load Voltage: Three phase, 24~1200VAC (such as 24VAC, 36VAC,
48VAC, 110VAC/120VAC, 220VAC/230VAC, 265VAC, 415VAC, 440VAC, 1200VAC, or customized
control voltage)
MGR-3A Series (AC to AC)
Control Voltage: 85~265VAC (such as 85VAC, 100VAC,
110VAC/120VAC, 200VAC, 220VAC/230VAC, 240VAC, 265VAC or
customized control voltage)
Load Voltage: Three phase, 24~480VAC (such as 24VAC, 36VAC, 48VAC, 110VAC/120VAC,
220VAC/230VAC, 415VAC, 480VAC, or customized control voltage)
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MGR-3A Series (AC to AC, High Voltage)
Control Voltage: 85~265VAC (such as 85VAC, 100VAC,
110VAC/120VAC, 200VAC, 220VAC/230VAC, 240VAC, 265VAC or
customized control voltage)
Load Voltage: Three phase, 24~1200VAC (such as 24VAC, 36VAC, 48VAC, 110VAC/120VAC,
220VAC/230VAC, 415VAC, 440VAC, 460VAC, 1200VAC or customized control voltage)
Load Current: 10A, 15A, 20A, 25A, 30A, 40A, 50A, 60A, 75A, 80A, 100A, 120A
Features
MGR-3032 Series Panel Mount Solid State Relay
DC-AC
MGR-3A Series Panel Mount Solid State Relay
AC-AC
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Application
type.
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MGR-H_3 Series
Introduction
The MGR-H_3 Series Three Phase Industrial DC to AC Solid State Relay is not a stand-alone device,
but consists of three MGR-H Series Single Phase industrial DC to AC solid state relays, a heat sink,
an 85℃ temperature controlled switch and an air-cooled fan; so, it is also known as Industrial
Three-Phase DC-AC Combined Solid State Relay. When selecting this series of solid state relays,
you need to consider whether there is enough installation space. MGR-H_3 features similar to the
MGR-H series. According to the load voltage, it is divided into Normal type (480VAC) and High
Voltage type (1200VAC). According to load current, it can be divided into Normal type (40A-125A),
and Large Current type (150A-400A).
How to order
www.huimultd.com 46

Parameters
MGR-H3_3 Series
Control Current: Ultra low input current, ≤30mA (in parallel), ≤10mA
(in series)
Load Voltage: Three phase 30~480VAC (such as 24VAC, 48VAC, 110VAC, 230VAC, 380VAC,
480VAC or customized voltage)
Dimensions & Mounting: Combined with three MGR H3 series single phase DC to AC solid state
relays, a heat sink, an air cooler radiator and a temperature control
MGR-H3_3 Series (Large Current)
(in series)
Dimensions & Mounting: Combined with three MGR H3 series single phase DC to AC solid state
relays, a heat sink, an air cooler radiator and a temperature control
MGR-H12_3 Series (High Voltage)
(in series)
460VAC, 1200VAC or customized voltage)
Dimensions & Mounting: Combined with three MGR H12 series single phase DC to AC solid
state relays, a heat sink, an air cooler radiator and a temperature control
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MGR-H12_3 Series (High Voltage, Large Current)
(in series)
Dimensions & Mounting: Combined with three MGR H12 series single phase DC to AC solid
Features
● Industrial radiators and axial fans use standard shapes and materials for excellent heat dissipation
● Over-temperature protection
MGR-H_3 Series Panel Mount Solid State Relay
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Application
control machinery.
type.
www.huimultd.com 49

MGR-AH_3 Series
Introduction
The MGR-AH_3 Series Three Phase Industrial AC to AC Solid State Relay is not a stand-alone
device, but consists of three MGR-AH Series Single Phase industrial AC to AC solid state relays, a
heat sink, a 85℃ temperature controlled switch and an air-cooled fan; so, it is also known as
Industrial Three-Phase AC-AC Combined Solid State Relay. When selecting this series of solid state
relays, you need to consider whether there is enough installation space. MGR-AH_3 features similar
to the MGR-AH series. According to the load voltage, it is divided into Normal type (480VAC) and
High Voltage type (1200VAC). According to load current, it can be divided into Normal type (40A-
125A), and Large Current type (150A-400A).
How to order
www.huimultd.com 50

Parameters
MGR-AH3_3 Series
(in series)
Dimensions & Mounting: Combined with three MGR AH3 series single phase AC to AC solid
MGR-AH3_3 Series (Large Current)
(in series)
MGR-AH12_3 Series (High Voltage)
(in series)
Load Voltage: Single phase 30~1200VAC (such as 48VAC, 110VAC, 240VAC, 265VAC, 400VAC,
www.huimultd.com 51

MGR-AH12_3 Series (High Voltage, Large Current)
(in series)
Features
● Industrial radiators and axial fans use standard shapes and materials for excellent heat dissipation
● Over-temperature protection
MGR-AH_3 Series Panel Mount Solid State Relay
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Application
control machinery.
type.
SSR (anti-parallel SCR output) ?
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MGR-3X Series
Introduction
MGR-3X Series Compact Three Phase AC Panel Mount Solid State Relay (or Miniature Panel Mount
Solid State Relay, Mini Panel Mount Solid State Relay) uses Compact Package, which currently is the
smallest Three Phase Panel Mount AC Solid State Relay in the MGR product line. MGR-3X is not a
stand-alone device but a device integrated a heat sink, so you should consider the installation
space when choosing this series. According to the control signal, MGR-3X can be divided into
MGR-3X_D Series (DC to AC), and MGR-3X_A Series (AC-AC). The MGR-3X Series has the same
characteristics as the MGR-3 Series, and its volume is half (1/2) of the MGR-3 Series (with heat sink),
therefore, the MGR-3X is more suitable for equipment where the installation space or power density
is highly demanding.
How to order
www.huimultd.com 54

Parameters
MGR-3X_D Series
Load Voltage: 480VAC
Dimensions & Mounting: 75.5mm*45.5mm*93mm; DIN rail mount solid state relay with heat
sink, and screw terminals
MGR-3X_A Series
Dimensions & Mounting: 75.5mm*45.5mm*93mm; DIN rail mount solid state relay with heat
sink, and screw terminals
Features
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Application
control machinery.
type.
MGR-3X_D Series Panel Mount Solid State Relay
MGR-3X_A Series Panel Mount Solid State Relay
www.huimultd.com 56

ST5 Series
Introduction
ST5 Series Five Channel Panel Mount DC to DC Solid State Relay (or 5 channel solid state relay, 10-
pin solid state relay) has five independent I/O channels (input-output), therefore, one ST5 Series can
act as five one-channel solid state relays, which means five different loads can be controlled
independently through five control signals. If you need two to five panel mount solid state relays
but the space is not enough, ST5 will help you.
How to order
www.huimultd.com 57

Parameters
ST5 Series
Control Voltage: 24VDC
Control Current: Ultra-low input current, ≤10mA
Load Voltage: 24VDC
Dimensions & Mounting: 65mm*51mm*30mm; Panel mount solid state relay with metal base,
five I/O channels and screw terminals
Features
● Five I/O channels
● Five separate LED output states
● Each channel is independent of other channels, and all channels are freely controllable
ST5 Series Panel Mount Solid State Relay
www.huimultd.com 58

Application
control machinery.
● Five I/O Channels (five control signals, one power supplier, and five different loads); each channel
is independent.
type.
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PN5 Series
Introduction
PN5 Series Five Channel Panel Mount DC to AC Solid State Relay (or 5 channel solid state relay, 10-
pin solid state relay) has five independent I/O channels (input-output), therefore, one PN5 Series
can act as five one-channel solid state relays, which means five different loads can be controlled
independently through five control signals. If you need two to five panel mount solid state relays
but the space is not enough, PN5 will help you.
How to order
www.huimultd.com 60

Parameters
PN5 Series
Dimensions & Mounting: 65mm*51mm*30mm; Panel mount solid state relay with metal base,
five I/O channels and screw terminals
Features
● Five I/O channels
● Five separate LED output states
● Each channel is independent of other channels, and all channels are freely controllable
PN5 Series Panel Mount Solid State Relay
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Application
control machinery.
● Five I/O Channels (five control signals, one power supplier, and five different loads); each channel
is independent.
type.
www.huimultd.com 62

| ELECTRICAL MOTOR CONTROLLER
The Electrical Motor Controller is a device which can directly change the direction or speed of the
motor.
Motor Rotation Controller (or Bi-directional Motor Rotation Controller, Reversible Motor Switch)
is one kind of DPDT solid state relay, and is used to control the rotating direction
(Forward/Reverse, FWD/REV) of the Bi-direction Motor (or Reversible Motor). According to the
motor type， these controllers can be divided into DC Bi-directional Reversible Motor Controller,
Single Phase Reversible Motor Controller, and Three Phase Reversible Motor Controller.
Motor Speed Controller (or Motor Speed Governor) can adjust the motor's rotational speed by
changing the power of the motor.
You can visit the following pages to find out which products you are interested in and more details
about them (e.g. functions, applications, specifications, outline drawings, mounting dimension
drawings, circuit wiring diagrams, Precautions).
www.huimultd.com 63

MGR-DHK Series
Electrical Motor Controller
Introduction
MGR-DHK Series DC Reversible Electrical Motor Rotation Controller is a DPDT DC to DC solid state
relay. MGR-DHK Series uses DC control signal to control the direction of the DC Bi-directional
Electrical Motor.
How to order
ELECTRICAL MOTOR CONTROLLER
www.huimultd.com 64

Parameters
MGR-DHK Series
Control Voltage: 10~32VDC (such as 12VDC, 13.8VDC, 15VDC,
18VDC, 24VDC, 27VDC, 28VDC, 30VDC or customized control
voltage)
Load Voltage: 200VDC
and screw terminals
Features
● Two color (Red & Green) LED output status
● Built-in forward/reverse interlock protection function
MGR-DHK Series Electrical Motor Controller
Application
● DC Bi-Directional Electrical Motor
www.huimultd.com 65

●

What are the differences between Panel mount SSR and PCB mount SSR?
type.
● What is the DPDT solid state relay?
DPDT circuit consists of two couples of SPDT circuit, and can control four different loads with one
control signal, and only two loads can be switched on at the same time. Normally, DPDT solid state
relay will be used to control the direction of the Electrical Bi-Directional Motor (Forward/Reverse,
FWD/REV). If you want to know more about SPDT SSR, please visit What is the DPDT Solid State
Relay?
www.huimultd.com 66

MGR-1M Series
Introduction
MGR-1M Series Single Phase AC Reversible Electrical Motor Rotation Controller is a Panel Mount
DPDT DC to AC solid state relay. MGR-1M Series uses DC control signal to control the direction of
the Single Phase AC Bi-directional Electrical Motor.
How to order
www.huimultd.com 67

Parameters
MGR-1M Series
Load Voltage: 220VAC; 380VAC; 480VAC
Features
MGR-1M Series Electrical Motor Controller
Application
● Single Phase AC Bi-Directional Electrical Motor
www.huimultd.com 68

type.
Relay?
www.huimultd.com 69

MGR-3M Series
Introduction
MGR-3M Series Three Phase AC Reversible Electrical Motor Rotation Controller is a Panel Mount
DPDT DC to AC solid state relay. MGR-3M Series uses DC control signal to control the direction of
the Three Phase AC Bi-directional Electrical Motor.
How to order
www.huimultd.com 70

Parameters
MGR-3M Series
Control Voltage: 10~32VDC (such as 12VDC, 13.8VDC, 15VDC,
18VDC, 24VDC, 27VDC, 28VDC, 30VDC or customized control
voltage)
Load Current: 10A, 15A, 20A, 25A, 30A, 40A, 50A, 60A, 75A, 80A, 100A
and screw terminals
Features
● Two color (Red & Green) LED output status
MGR-3M Series Electrical Motor Controller
Application
● Three Phase AC Bi-Directional Electrical Motor
www.huimultd.com 71

type.
Relay?
www.huimultd.com 72

MGR-DTSV Series
Introduction
MGR-DTSV Series DC Electrical Motor Speed Controller is a DC Voltage Power Regulator with
microprocessor and power MOSFET chip, and is also our latest developed PWM DC motor speed
control module. Through the automatic control signal (E: 0-5VDC, G: 4-20mA) or manual control
signal (adjustment of potentiometer), MGR-DTSV Series can control the load voltage to control the
power of the DC Motor to realize rotation speed control of the DC Electrical Motor.
How to order
www.huimultd.com 73

Parameters
MGR-DTSV Series
Control Signal: 0-5VDC; 4-20mA; Potentiometer
Load Voltage: 12VDC; 24VDC; 48VDC
Dimensions & Mounting: 57.4mm*44.8mm*28mm; Panel mount
solid state relay with transparent cover, metal base and screw terminals
Features
● Cheap price
● Easy and convenient operation
● High precision and great performance
● stable and reliable operation
● over-current protection
● over-voltage protection
● wide adjustment range
● multiple input control methods
● Wide range of applications
● Various current and voltage specifications can be customized according to different requirements.
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Application
● Applications that require stepless speed regulation of motors, such as textile machinery, chemical
machinery, food machinery, etc.
● When the load is an inductive load, be sure to connect a freewheeling diode in parallel with the
output terminal
● If the load current is above 5A, a heat sink must be provided; if the load current exceeds 10A, an
air-cooled radiator must be installed.
type.
MGR-DTSV Series Electrical Motor Controller
www.huimultd.com 75

| VOLTAGE/POWER REGULATOR
Voltage regulator, also known as power regulator, voltage power regulator, power conditioner,
or electronic voltage regulator (EVR). The voltage regulator is used to adjust the load voltage to
reach the rated voltage range that the load device can tolerate. It has the advantages of small
control fluctuation, smooth output current and voltage rise, etc. The regulator uses solid-state
semiconductor devices as output components. It works like a variable resistor (varistor), by
changing the conduction angle α of the output component to smoothly change the load current
to change the load voltage (load power).
The phase-shift module cannot work independently. The phase shifting module can only provide
a variable conduction angle α, and it also needs a synchronous transformer and a power output
circuit to realize the voltage regulation function.
According to different control signal sources, voltage regulators can be divided into
Potentiometer type, Analog Signal type, Digital Signal type.
According to the electrical insulation between the control signal source and the power supply,
voltage regulators can be divided into Non Full-isolation type, Full-isolation type.
According to the quantity of loads, voltage regulators can be divided into Single Channel/Single
Phase type, Dual Channel type, Three Channel/Three Phase type.
The MGR-EUV series regulators externally house the synchronous transformer and use the
standard package of solid state relay to reduce the size.
You can visit the following pages to find out which products you are interested in and more details
about them (e.g. functions, applications, specifications, outline drawings, mounting dimension
drawings, circuit wiring diagrams, Precautions).
www.huimultd.com 76

MGR-R Series
Voltage Power Regulator
Introduction
MGR-R Series Solid State Potentiometer Type Voltage Regulator uses Standard Package. Through
the adjustment of potentiometer, MGR-R Series can stepless control the load voltage of the single
phase AC load.
How to order
VOLTAGE POWER REGULATOR
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Parameters
MGR-R Series
Control Method: Manual Control--Adjustable Potentiometer
(470K,680K,820K)
Load Voltage: 0~220VAC; 0~380VAC; 0~480VAC
Load Current: 10A, 25A, 40A, 60A, 80A, 100A, 120A
Features
● Fully compatible with different control methods, allowing the computer to easily adjust voltage
through the network
MGR-R Series Voltage Power Regulator
Application
● Applications that need voltage adjustment.
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www.huimultd.com 79

MGR-HVR Series
Voltage Power Regulator
Introduction
MGR-HVR Series Solid State Potentiometer Type Voltage Regulator uses Industrial Package (long
strip shape). Through the adjustment of potentiometer, MGR-HVR Series can stepless control the
load voltage of the single phase AC load. According to the output current, it can be divided into
Normal Type and Large Current Type.
How to order
www.huimultd.com 80

Parameters
MGR-HVR Series
Control Method: Manual Control--Adjustable Potentiometer
(470K,680K,820K)
Load Voltage: 0~480VAC (such as 24VAC, 36VAC, 48VAC,
110VAC/120VAC, 220VAC/230VAC, 480VAC or customized voltage)
and screw terminals
MGR-HVR Series (Large Current)
Control Voltage: Manual Control--Adjustable Potentiometer
(470K,680K,820K)
Load Voltage: 0~480VAC (such as 24VAC, 36VAC, 48VAC,
110VAC/120VAC, 220VAC/230VAC, 480VAC or customized voltage)
and screw terminals
Features
● Fully compatible with different control methods, allowing the computer to easily adjust voltage
through the network
www.huimultd.com 81

Solid State Relay Product catalogue [huimultd] v2.1

Solid State Relay Product catalogue [huimultd] v2.1

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