PLC Expansion Modules

PLC expansion modules (as used with programmable logic controllers) are the ideal solution for the acquisition and management of applications that include PLCs. They read and condition data from strain gaugeload and communicate basic weight data back to the processor.

What are PLC expansion modules used for?

PLC expansion modules are used in a wide range of applications such as non-automatic weighing machines, measuring of crane and cable loads, force measuring, platform scales and crane scales. To connect PLC expansion modules, a communication cable must be used to connect the module's PLC expansion port to the PLC. The primary task of an expansion module is the measurement and conversion of sensor voltage into a weight value.

Types of PLC expansion modules

PLC expansion modules are available in single or dual configurations. Other designs are available for more specialist applications such as dispenser/filler models or feeder control models. The different variables to choose from include number of inputs and outputs, voltage category, range and application.


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Description Price For Use With Module Type Range Input Type Output Type Number of Inputs Number of Outputs Voltage Category Memory Available Memory Length Width Depth Application
RS Stock No. 401-466
Mfr. Part No.CP1W-MAD11
BrandOmron
kr 3 480,00
Each
Units
SYSMAC CJ Series Input/Output - Analogue Analogue 2 1 10 V dc - - 100mm 86mm 50mm -
New
RS Stock No. 201-6195
Mfr. Part No.2688899
kr 2 724,90
Each
Units
Axioline Station Input / Output Bus Coupler Digital Digital - - 24 V dc - No - - - -
RS Stock No. 756-4021
Mfr. Part No.6GK5005-0GA00-1AB2
BrandSiemens
kr 3 944,35
Each
Units
- Ethernet - Digital Digital 5 6 24 V dc - - 100mm 45mm 87mm -
RS Stock No. 125-1090
Mfr. Part No.TM3SAFL5R
kr 2 695,68
Each
Units
TM2xx PLC Safety - Voltage Relay - - 24 V dc - - 42.9mm 84.6mm 90mm Emergency Stop, Switch & Safety Light Curtain Monitoring
RS Stock No. 182-5572
Mfr. Part No.PR100281
BrandKunbus
kr 1 084,64
Each
Units
RevPi Connect(+) Communication Gateway, M-BUS - - - - - - - - 96mm 22.5mm 110.5mm -
RS Stock No. 705-4906
Mfr. Part No.FX3G-232-BD
BrandMitsubishi
kr 1 574,64
Each
Units
FX3G Series RS232C Interface Adapter - - - 1 - 5 V dc - - 51.2mm 35mm 17.2mm -
RS Stock No. 801-7431
Mfr. Part No.2861289
kr 1 322,40
Each
Units
- - - - - - - - - - 119.8mm 48.8mm - -
RS Stock No. 144-2578
Mfr. Part No.7MH4950-2AA01
BrandSiemens
kr 11 906,17
Each
Units
S7-300 Series Input/Output SIWAREX U Analog Analogue 2 (Channel) 2 (Channel) 24 V Yes EEPROM, RAM 125mm 40mm 130mm Belt Tensioning Measurement, Fill-Level Monitoring, Industrial Elevators, Rolling Mills, Weighing Electronics
RS Stock No. 801-7706
Mfr. Part No.2861315
kr 2 016,18
Each
Units
Analogue Actuators Inline Analogue Output Terminal - - Analogue - 1 24 V dc - - 135mm 24.4mm 71.5mm -
RS Stock No. 815-5568
Mfr. Part No.FPG-XY64D2P
BrandPanasonic
kr 2 792,98
Each
Units
FPG Series Sigma Expansion - Analogue Analogue 32 32 - - - 30mm 90mm 60mm -
RS Stock No. 815-5830
Mfr. Part No.AFPX-TC2
BrandPanasonic
kr 1 703,92
Each
Units
FP-X Series Expansion Unit - Thermocouple - 2 - - - - - - - -
New
RS Stock No. 196-1242
Mfr. Part No.2403018
kr 3 509,52
Each
Units
INTERBUS Extension Module - - - - - - - - 35mm 54mm 126.1mm -
RS Stock No. 196-3655
Mfr. Part No.6GK11628AA00
BrandSiemens
kr 19 070,72
Each
Units
PCs and SIMATIC PGs/PCs Communication Processor - RJ45 - 2 - DC Yes - 18mm 167mm 111mm -
RS Stock No. 742-6850
Mfr. Part No.2861302
kr 1 883,93
Each
Units
- Input Terminal - Analogue - 2 - 0 → 10 V - - 136.8mm 12.2mm 71.5mm -
RS Stock No. 835-8802
Mfr. Part No.FC4A-T32S3
BrandIdec
kr 3 063,77
Each
Units
FC4A Series Output - - Transistor Source - 32 24 V dc - - 38.5mm 90mm 81.3mm -
RS Stock No. 746-3108
Mfr. Part No.DRT2-TS04T
BrandOmron
kr 5 500,00
Each
Units
DRT2 Series Input Terminal - Thermocouple - 4 - 11 → 25 V dc - - 115mm 53.1mm 49.7mm -
RS Stock No. 615-0050
Mfr. Part No.88970324
BrandCrouzet
kr 1 187,03
Each
Units
Millenium 3 Series Input/Output - Digital Relay 6 4 24 V ac - - 107.6mm 72mm 57.4mm -
New
RS Stock No. 201-1451
Mfr. Part No.TMSES4
kr 4 665,60
Each
Units
Modicon M262 Smart Communication Modicon M262 Digital Digital 2 2 24 Vdc - No - - - -
RS Stock No. 135-9289
Mfr. Part No.FX5-4AD-ADP
BrandMitsubishi
kr 3 142,80
Each
Units
IQ FX5 PLC, IQ FX5U PLC Analogue Input MELSEC DC - 4 - 24 V dc - - 17.6mm 106mm 89.1mm Industrial, Network
New
RS Stock No. 201-5337
Mfr. Part No.2688598
kr 3 063,88
Each
Units
Axioline Station Input / Output I/O Module Digital Digital 4 - 24 V dc - No - - - -
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