The document provides an overview of Schneider Electric's Zelio solid state relays (SSRs), highlighting their key features, benefits, and target applications. It presents different product categories, including slim interface, modular DIN rail, and panel mount options, emphasizing their maintenance-free, fast response, and compact designs. Additionally, it outlines usage in diverse settings such as packaging machines, textile industries, and lighting control.

1. Property of Schneider Electric |
Simply reliable. Simply available.
December 2017
Zelio Relay
Solid State Relays briefing
Page 1

2. • Introduction to the Solid State Relays
• Solid State Relays
– Positioning of product in family
– Introduction and UVPs
• Offer presentation
– SSL
– SSM
– SSP
– Target applications
• Where to find further details
• Quiz
Table of content
Page 2Property of Schneider Electric |

3. Property of Schneider Electric |
Zelio Relays Range
Control & Monitoring Interfaces
ABR
Electromechanical
Relays
Solid State Relays
RXGRSL RSB
SSM1 SSM3
SSP3SSP1
ABSSSL SSLM
RUMRXM
RPF RPM
Timing
Relays
Control
Relays
Counters Analog
Converters
XBKT5
RC87
XBKP5/6
XBKH7
RMTJ/K/P
RMC
RM22
RM17
RM35 RE48REXL
RE22RE17
RENF
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4. SSR working principleRelay with no moving mechanical parts
SSR is essentially an electronic device that relies
on the electrical and optical properties of
semiconductors to achieve its isolation and
switching functions.
What is Solid State Relay (SSR)?
Opto-coupler
Page 4Property of Schneider Electric |

5. SSR key features
Maintenance free
• Long life and reliable option for frequent switching applications (e.g. packaging machines,
injection molding, etc.)
Fast response
• High speed and precision control (e.g. packaging, textile, injection molding applications)
Soundless control
• Silent — no switching noise (e.g. medical equipment)
Sustainability in harsh environments
• Resistant to shock or vibration
• Dust, humidity, or combustible
Property of Schneider Electric | Page 5

6. Rationalized SSR offer – Zelio Relay SSL/SSM/SSP
Property of Schneider Electric |
• Slim solid state relay
• Zelio Relay SSL/SSLM
• Modular DIN rail solid state relay
• Zelio Relay SSM1/SSM2/SSM3
• Panel-mount solid state relay
• Zelio Relay SSP1/SSP3
Interfacing Control & switching Control & switching
Page 6

7. Switching
current
1-phase3-phases
1 mA 3 A 6 A 12 A 30 A 55 A 125 A
Zelio Relay SSL/SSM/SSP offer positioning
SSL
SSM2 (Dual SSR)
SSM1
SSP1
SSP3
SSM3
90 mm
105 mm
6 mm 7.5 mm
12 mm 18 mm 22.5 mm 45 mm
18 mm
45 mm
Property of Schneider Electric | Page 7

8. Zelio Relay SSL
Zelio Relay SSL1 + SSLZ – Slim interface SSR
• An offer that meets the most
demanding worldwide
standards
Flexibility in choice of relays from high
switching to low-level signaling
Easy to use
• Power ON and relay status
LED indicator
Robust
• Simple to maintain relay in
socket and release/remove
Easy to install
• Choice of two connection
techniques as screw/spring
Compact size
• Slim design with simple mounting on DIN Rail
Reliable
• The protection is integrated
in the socket
Page 8Property of Schneider Electric |

9. Zelio Relay SSL
Zelio Relay SSLM – Slim modular SSR
Safer
• Option with built-in fuse
protection
Easy identification
• Color-coded for AC/DC
input/output module
Reliable
• The protection is integrated in the
socket
Slim modular
• Slim modular design 7.5 mm with
simple mounting on DIN rail
Easy to use
• Power ON and relay status
LED indicator
Property of Schneider Electric | Page 9

10. • Compact enhanced and extended offer (1-phase up to 55 A and 3-phase offer 25 A)
• Ready to use (built-in heat sink)
12 mm
3-phase SSR
Property of Schneider Electric |
18 mm 22.5 mm 45 mm 90 mm
Zelio Relay SSM
Zelio Relay SSM – Modular DIN rail SSR
1-phase SSR
Page 10

11. Zelio Relay SSP
Zelio Relay SSP – Panel mount SSR
SSP1*/T SSP1*S
SSRH*
SSRA*
3-phase SSR
SSP3*/T
1-phase SSR
Full range of panel-mount solutions to meet various application needs
Property of Schneider Electric | Page 11

12. Target applications
Zelio relay – SSRs are well-known for their
superior life span and are commonly used for
high speed, high frequency interfacing,
precision control, and switching applications.
Segment targets
• Plastic and rubber, textile segment,
packaging, F&B
Application targets
• To start with heating control applications
customers
• To explore motion control applications
customers
• To be opportunistic with lighting control
applications
Control
• PLC interface
• Heating element control
• Solenoid valve
• Contactor coils
• Opto-coupling of sensors
Heating
• Plastic injection molding
• Furnaces/oven
• Drying
• Home heating
• Packaging machine (e.g. FFS)
• Textile (synthetic fiber)
Heating
control
Motor starting
• Pumps
• Solar tracker
• Compressors
• Conveyors
• Fans
Motion
control
Lighting
• Public lighting
• Cinema
• Theater lamps
• Road lighting
• Airport runway lamps
Lighting
control
Property of Schneider Electric | Page 12

13. • Click here to find info on SE.com
• Click here to find Solid State Relays on
SE.com
• Click here to access our Digicat
• Click here to access to CAD files
• Click on the link below for FAQs
(frequently asked question)
Property of Schneider Electric |
Where to find details
Page 13

14. Property of Schneider Electric |
Quiz
Based on what
you’ve learned so
far, try to answer to
this quiz
?
Q1
Main difference between SSR and EMR?
Q2
What are the 3 categories of Zelio Solid State Relays?
What are the main benefits of SSR compare to EMR
Q3
Q4
What is the maximum load current for SSP?
Page 14

15. Property of Schneider Electric |
Quiz answers
Q1
Main difference between SSR and EMR?
It’s a relay with no moving mechanical parts
Q2
What are the 3 categories of Zelio Solid State Relays?
Slim interface SSL, modular DIN rail SSM and panel mount SSP
What are the main benefits of SSR compare to EMR
Q3 Long life time, quiet and fast switching
Q4
What is the maximum load current for SSP?
The maximum load current for SSP is 125A
Answers
Page 15

16. Property of Schneider Electric |
THANK YOU.
Page 16