The AKCP SPX+ sensorprobe is a modular system designed for environmental and industrial monitoring, supporting various sensor types with both Ethernet and cellular connectivity options. It features multiple expansion capabilities, allowing users to customize their unit according to specific monitoring needs while providing alerts and remote monitoring through SNMP and Modbus protocols. The system is suitable for data centers and includes options for backup power and integration with other intelligent sensors.

1. 102019 www.akcp.com
VVVVVV_S.VV~L._C::C>IVI
)
~!a:in~i~~~n~~~
KelapaGading.Jakarta14240 Surabaya602
Tel. +62·21-45850618 Tel . +62·31·8421278/8421264
Fax.+62·21-45850619 Fax .+62·3HI421304
Email:siwali@cbn.nel.id Email ;sby@$iwal1.com
S'CWc;VjJ
SPX+ is the latest generation of sensorProbe devices. For racks, 1U or au
tool-less mounting is available. For Industrial applications, DIN rail mounting is
an option. SPX+ employs a modular system, allowing you to build up your unit,
only paying for the features you need.
- Expansion (EXP), Modbus and Basic Expansion Bus (BEB) as standard.
- Ethernet connectivity, fully SNMP compliant.
- Optional 3G or 4G Cellular Data Modem and GPS
- Connect a wide range of AKCP Intelligent Sensors.
- Virtual Sensors for monitoring third party devices
- Suitable for Data Center and Industrial applications.
- Build custom units from our selection of optional modules.
- Optional SNMP V3 license
- Optional IPV6
The World's Best SNMP Environmental Monitoring System
SensorProbeX+
<AKCP sensorProbeX+
SPX+Est. USA 1981

2. 102019 www.akcp.com
Mini UPS
This module gives up to 1.5 hours of backup battery, or 30 minutes with
cellular modem. 4x AA rechargable batteries (batteries not included)
provide the power. Make sure that you can always recieve alerts no matter
your power condition.
vvvvvv_S IvvPo.'_._c:::: C> IVI
AC Voltage Detection
Monitor 1Oxor 20x AC Voltage inputs, detect if circuits are energized or not.
This module does not give a votlage reading, only the presence or absence
of AC Voltage. Voltage range is 5-30ACV @ 44mA.
Dry10 & Dry20
Dry contact modules can be added in x10 or x20 blocks. The dry contacts
can be specified to be 1/0, isolated input only (internal 5V), isolated input
only (external 5-20V). Dry contacts can be used to monitor a variety of third
party devices and alarm panels.
Sensor4
sensor4 modules give additional intelligent sensor ports, allowing you to
build your SPX+ to your requirements. Connect a wide range of intelligent
sensors and smartRack sensors such as thermal maps and RFID Swing
Handle Locks.
------------------------($:) ~~~~~~i{.~~Fax.+62·21-45850619 F,x. .62-31..$421304
Emailsiwall@cbn.netJd Email:sby@slwaJi.com
J'CWcMV
Main Control Unit
The MCU module is the core of the SPX+. A mandatory module, it forms the
base configuration of every unit. With 4x intelligent sensor ports you can
begin to monitor a wide variety of sensors. An Ethernet port provides
network connectivity. An Expansion (EXP) port provides connection of
SPX+ EXP units, which can be extended up to 300 meters from the main
SPX+. EXP port also doubles as a Modbus RS485 port. A Basic Expansion
Bus (BEB) port gives connection to SPX+ BEB units, which can be
extended up to 18 meters total length. A buzzer for alerts and alarms is built
in to this module.
SPX+ units come in several standard configurations, or you can select from the modules below
and build up your own custom unit, paying only for the features you need.
SPX+ Modules
sensorProbeX+
SPX+Est. USA 1981
<AKCP

3. 062019 www.akcp.com
VVVVVV_S.VV~L._C::C>IVI
AMa Gading Niaga Blok C/20
Kelapa Gading. Jakarta 14240
Tel. +62·21-45850618
Fax. +62·21-45850619
Email: siwali@cbn.nel.id
~"u"~~~8~~~~ No.7 BiokAU43
Tel•• $2·31·8421278/8421264
Fax•• 62·3HI421304
Email;sby@$iwal1.com
PT. S[M)a.Lv SwCUt'J<,cv
Ball Valve Controller
If you have DC motors or electronically controlled ball valves which
require polarity reversal to turn in the opposite direction, this module is
applicable. Ideal for water irrigation or industrial applications which
require valve and motor controls.
2x Mini Relay and 2x Analog to Digital Inputs
This module is a combination of the above modules, with 2 relays and 2
0-5VDC or 4-20mAmp Analog sensor inputs.
4x Analog to Digital Inputs
This module is ideal for connecting third party analog sensors with a
0-5VDC or 4-20mAmp scale output. Many industrial sensors are
available with this scale output, opening up the possibilities of monitoring
many different sensors not provided byAKCP.
4x Mini Relays
This module includes 4x mini DC relays. Use them to switch on/off low
current devices directly, or use them to drive larger relays. Ideal for
systems and control, building and industrial automation.
Cellular Data Modem
A 3G or 4G Cellular Data Modem module can be added to your SPX+ to
give a primary or backup method of communication Send SMS and
e-mail alerts directly from the device through the cell network. Ideal for
remote site locations and those with unreliable DSL connection. Add
optional GPS antenna for realtime tracking of location.
<AKCP sensorProbeX+
SPX+Est. USA 1981

4. 062019 www.akcp.com
VVVVVV_S.VV~L._C::C>IVI
~"u"~~~8~~~~ No.7 BiokAU43
Tel. +$2·31·8421278/8421264
Fax. +62·3HI421304
Email;sby@$iwal1.com
AMa Gading Niaga Blok C/20
Kelapa Gading. Jakarta 14240
Tel. +62·21-45850618
Fax. +62·21-45850619
Email: siwali@cbn.nel.id
E-Sensor 8
E-Opto 16
300 Meters
SPX+ BEB Remote
Remote with 30x dry contacts
- ® • • • •• •••••••••• -
BEB IN • _: __ • _ '_ _: _ _. _. .' : •.. _. __
BEB OUT - - :. : .: - .: - - - .: - . - •- -
.. . . . .. -
5 Meters
SPX+ BEB Remote
Remote with 8x sensor ports and 30x dry contacts
E
::::I
E
.~
:!E
IXI
w
IXI
- ® UU UU . .. .. -.. .. . ~, '. ~~ .,.. .. - ."' -BEBIN ,.. ••. ....•... ... _. _.
BEBOU.JIIIIIIII.~. ~.~. -- -: :- :. -- . -- -- -- -- .-;" :: :
.. 'LJI.J LJLJ . . . .. ..
Master with 8x sensor ports, 1Oxdry contacts and data modem
Q)
(J
r:::
CIS
-.~'t1
So
-
o
....
Ethernet ~=====t'I
PT. S[M)a.Lv SwCUt'J<,cv
Why use EXP?
EXP works over a much longer distance than BEB, with up to 300 meters between each device. This
allows, for example, placement of an SPX+ EXP Remote with dry contact inputs nearby a control panel
that is 300 meters away from your SPX+ Master, and you only need to bring a SingleCAT5 cable from
the Remote back to the Master, rather than many twisted pair cables from the contacts.
Why use BEB?
BEB is good for short distance expansion, within the same cabinet, or to a neighbouring cabinet.
Multiple BEB units can be daisychained, with a maximum distance from the Master to the final Remote
unit being 10 meters. SPX+ BEB Expansion Slaves are lower cost solution than EXP, but have this
distance limitaiton.
SPX+ comes with two types of expansion technology built in as standard.
Expansion (EXP) and Basic Expansion Bus (BEB).
SPX+ Expansion Architecture
Est. USA 1981
sensorProbeX+
SPX+
<AKCP

5. 062019 www.akcp.com
SNMP Devices
Monitor UPS, managed
switches and servers via
SNMP
RFID Swing Handle Lock
Secure your cabinet against
un-authorized access
Fire Suppression
Combine in-line main power
relay together with ACKP Smoke
Detector and alerts to prevent
a shutdown of the data center
(Patent Pending Technology)
Power Monitoring
Monitor your cabinets power
/ consumption, calculate PUE,
/'" check how close you are to
max circuit loads. Billable
grade accuracy.
VVWVV _5 IVVA..LI _c::;C> IVI
~~~g~~~~~~No.7 Sick AI/43
Tel +62-31-8421278/6421264
Fax.+62-31·6421304
Email:sby@siwall.oom
Mha GadlngNlaga Siok CnD
KelapaGadlng, Jakarta 14240
Tel. +62·21-45850618
Fax.+62·21-45850619
Email: siwaJi@cbn.neUd
senso/,s. ~
--~----- -~---
LCD Display
Show status of any attached
Thermal Map
Monitor temperature
and humidity at the top,
middle and bottom
Sensor Status Light
Show a sensor status
with green, yellow and ______
red lights.Audible alerts
with built in buzzer.
SPX+ comes in both 1U and au versions for mounting in any standard computer cabinet.
Utilize the intelligent sensor ports for connecting environmental, security and power
monitoring sensors. Use the SPX+ as part of a smartRack system, incorporating Thermal
Maps, RFID Swing Handle Cabinet Locks, In-Line Power Meters and Water Leak
detection. Mount an LCD display on the front of the cabinet to see sensor details, and
utilize siren and strobes for alarming to critical situations.
SPX+ in the Datacenter
sensorProbeX+
SPX+Est. USA 1981
<AKCP

6. VVVVVV _S IVV,Pt.. L 1_c::C> IVI
Artha Gading Niaga BlokC/20
Kelapa Gading.Jakarta 14240
Tel. +62·21-45850618
Fax. +62·21-45850619
Email: siwali@cbn.nelid
~~~g:~a~~~~No.7 BiokAV43
Tel. +62·31·8421278/8421284
Fax. +62·31·8421304
Email: sbY@$lwall.com
PT. SiMJalVSw~tka,t
Modbus on the SPX+ can be used to connect with a generator engine control panel, giving remote
monitoring capabilities for your genset. Poll engine parameters over Modbus such as oil pressure, KVA
Output, engine speed, water temperature, runtime and engine status. Be alerted when your generator
requires maintenance, or if a parameter it outside of pre determined thresholds. Combine this with fuel
level monitoring, utilizing the AKCP Ultrasonic Fuel Level Sensor and you have a complete remote site,
engine monitoring system.
Application of Modbus
Up to 32 Modbus Values monitored
over TCPIIP or RS485
~---::.t
---l~"I[
r-'~r--
I' r
Up to 150 sensor values can be
mapped to Modbus Register
- 'K<I' I UU C ~ . I UU I -
_ P'. ,nn l:: nn ' _
Modbus Slave Gateway
As a Modbus Slave Gateway, SPX+ can poll
over TCP or RS485 up to 32 values from
Modbus devices. monitor from AKCess Pro
server, or your favourite NMS software.
Modbus Master Gateway.
When acting as a Modbus Master Gateway,
SPX+ is able to poll up to 150 sensor values
and map them to any Modbus registry over
RS485 or TCP/IP.
The SPX+ is a cost effective solution for use in Industrial applications as a Modbus <-> SNMP gateway.
Featuring Modbus RTU <-> TCP/IP as well as Modbus RTU or TCP/IP <-> SNMP gateway, it can
function as either a master or slave device. With the addition of the Modbus module you can expand
the number of Modbus RTU ports and function as both master and slave simultaneously.
SPX+ as Modbus Gateway
<AKCP sensorProbeX+
SPX+Est. USA 1981

7. 062019 www.akcp.com
427.4mm
I J
·1
I8.6mm
474.9mm
451.4mm
mm
U
Plan View I-
I50.1mm
+
32.5
a@ •• rir,,,,8£811'""""'SPX+=- .. ,,,,.ri:f' , ~•.~~~t'!~".. - .
<AKCP '......... • nu •• • '......... • ••••
.....,__,.,..... ,.... IiiiI """" . ....,..... ••••
~ R.- ~·LJ·L J n "';R ·L J·L J ;.-;.-,.•-;. ;.- ..
427.4mmFrontView
SPX+with dryConX10 and internal cellular data modem
1U rack mounted unit with 8x intelligent sensor ports and 10x dry contacts (configured as input only, I/O or opto isolated).
includes cellular GSMmodem for remote site communica~92.~mm
427.4mm
·1I-
I48.6mm
1-- ---- - . . . -I
474.9mm
451.4mm
mm
427.4mm
'VVVVVV _S IVV.A. L I _<=:C> IVI
T50.1mm
*
Plan View
32.5
Front View
Technical Drawings ($: ~~~~i~~i~~~) Tel. +62·21-45850618 Tol. +62-31~21278/8A212$4 _
Fax. +62·2t-45850619 FaJC .+62·31-8421304
Email: siwall@¢t>n,net.5d Email- sbyCw..allcom
J'cwc;tl)i
SPX+with dryConX20 module
1U rack mounted unit with 8x intelligent sensor ports and 20x dry contacts (configured as input only, I/O or opto isolated)
474.9mm
Est. USA 1981
sensorProbeX+
SPX+
<AKCP

8. 062019 www.akcp.com
50.7mm
Side
64mm
Front
44mm
OUSPX+ with 12x sensor ports and 30x dry
contacts (configuredas input only,110 or opto isolated).
50.7mm
OUSPX+ with 60x dry contacts
(configuredas input only,110 or opto isolated).
Front Side
44mm 64mm
vvvvvv. soIVV_'_ I. c::: C>rvIEst. USA 1981
sensorProbeX+
SPX+
<AKCP

9. 062019 www.akcp.com
VVVVVV _S IVV.A..L 1_c::C> IVI
AKCP established in the USA in 1981, created the market for networked temperature,
environmental and power monitoring solutions. Todaywith over 100 employees and 130,000
installations, AKCP is the world's oldest and largest manufacturer of SNMP enabled
networked sensors.
AboutAKCP
Dimension 44 (W) x 46 (H) low profile design
Expansion Port
EXPport for conecting SPX+ EXP Remote Units
BEB port for connecting SPX+BEB Remote Units
Mounting
OUToolless rack mount, optionalwall mount brackets, horizontal 1U
mountingor DIN rail brackets.
Power
External 5V 3A Power Adapter
Input Voltageand Current ratings: 100V-240V - 0.22A
Status Indication
LED for power, network connection, sensor onlineand threshold status.
Internal Buzzer for audiblealerts
Operating Environment
Temperature: Min. -350 C - Max.70° C
Humidity: Min 20% - Max. 80% (Non-Condensinc)
MTBF 1,400,000 Hours based on field experience with sensorProbe units
4x Sensor Ports for connecting AKCP sensors
Base Unit 1x Expansion Out Port (Optionally used for Modbus)
1x 10/100 Ethernet Port
Max Sensors
Maximum of 150 onlinedsensors, including Expansion Units and virtual
sensors. Reduced to 50 if VPN is enabled
4x Sensor Ports modulefor
10x or 20x Dry module,available in 3 configurations:
- Configurable I/O dry Contact (OVDC/5VDC)
- Input only 5V Dry Contact, opto-coupled input
- Isolated input Dry Contact, from 5V to 20V voltaqe input signal
3G or 4G cellular data modem with extenal antenna. (GSM/CDMA)
SPX+ Modules 4x 0-5VDC inputfor third party sesnors
4x Minirelays for driving larger relays
2x 0-5VDC inputfor third party sensors with 2x Minirelays
Internal mini UPS, 4x AA rechargable batteries
Valve control I DC motor control module
Technical Specifications
<AKCP sensorProbeX+
SPX+Est. USA 1981