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. 146-068
Mfr. Part No.GRT1-DRT
BrandOmron
PHP32,813.48
Each
units
DeviceNet Communication, SmartSlice I/O Units DeviceNet Communications - - - - - 24 V dc - - 90mm 58mm 70mm -
RS Stock No. 770-2457
Mfr. Part No.TM5PCRS4
PHP16,264.13
Each
units
Modicon LMC058, Modicon M258 Communication - - - - - - - - - - - -
RS Stock No. 756-4037
Mfr. Part No.6GK5004-1GM00-1AB2
BrandSiemens
PHP76,156.59
Each
units
- Ethernet - Digital Digital 4 5 24 V dc - - 100mm 45mm 87mm -
RS Stock No. 147-950
Mfr. Part No.BMXRMS008MPF
PHP10,038.63
Each
units
BMX P34 Memory Card - - - - - - Yes 16 MB - - - -
New
RS Stock No. 203-3789
Mfr. Part No.6ES7540-1AB00-0AA0
BrandSiemens
PHP33,812.26
Each
units
SIMATIC S7-1500 Communication Module CM PTP - - - - - - - - - - -
RS Stock No. 746-5861
Mfr. Part No.6ES7231-0HF22-0XA0
BrandSiemens
PHP56,418.63
Each
units
S7-200 Series Input - Analogue - 8 - 0 → 10 V dc - - 80mm 71.2mm 62mm -
RS Stock No. 124-3332
Mfr. Part No.2702234
PHP32,029.74
Each
units
PL GW ETH-BUS Head Station Four-Channel HART Expansion Module - Digital Digital - - 24 V dc, 0 → 30 V dc - - 22.5mm 114.5mm 99mm Modular Gateway Station
RS Stock No. 746-6628
Mfr. Part No.6ES7331-7NF10-0AB0
BrandSiemens
PHP62,255.04
Each
units
S7-300 Series Input - Analogue - 8 - - - - 125mm 40mm 120mm -
New
RS Stock No. 201-5353
Mfr. Part No.2702006
PHP24,855.32
Each
units
Axioline Station Input / Output Communication Module Digital Digital - - 5 V dc - No - - - -
RS Stock No. 827-3849
Mfr. Part No.170ADO35000
PHP28,151.73
Each
units
Modicon Momentum Output - - Discrete - 32 24 V dc - - 125mm 141.5mm 47.5mm -
New
RS Stock No. 203-4194
Mfr. Part No.6ES7141-4BF00-0AB0
BrandSiemens
PHP8,357.86
Each
units
ET 200 PRO Connection Module SIMATIC Digital - 8 8 24 V DC - - - - - -
RS Stock No. 746-5858
Mfr. Part No.6GK1415-2BA20
BrandSiemens
PHP65,523.43
Each
units
SIMATIC NET Interface Link - - - - - - - - - - - -
RS Stock No. 801-7485
Mfr. Part No.2861331
PHP1,776.77
Each
units
- Inline Power Terminal - - - - - 24 V dc - - 119.8mm 12.2mm 71.5mm -
New
RS Stock No. 203-4047
Mfr. Part No.6ES7155-6BA01-0CN0
BrandSiemens
PHP18,081.35
Each
units
PROFINET Input / Output 6ES7155 - - 1 32 24 V DC - - - - - -
RS Stock No. 815-5919
Mfr. Part No.FP2-SCRWTRM
BrandPanasonic
PHP6,618.49
Each
units
FP2 Series Expansion Unit - - - - - - - - - - - -
RS Stock No. 742-4239
Mfr. Part No.88974250
BrandCrouzet
PHP12,293.51
Each
units
Type CB, Type CD, Type XB, Type XD, Type XE, Type XR Exchange Unit - - - - - 24 V dc - - 108mm 45mm 57.5mm -
RS Stock No. 135-9293
Mfr. Part No.FX5-80SSC-S
BrandMitsubishi
PHP58,986.65
Each
units
iQ FX5 PLC, iQ FX5U PLC Simple Motion MELSEC DC Cam Axis 4 4 24 V dc - - 50mm 83mm 90mm Industrial, Network
RS Stock No. 135-5226
Mfr. Part No.140XBP01000
PHP34,675.96
Each
units
Modicon Quantum Automation Platform - - - - - - - - - 428mm 104mm 290mm -
RS Stock No. 746-6573
Mfr. Part No.6ES7322-1BP50-0AA0
BrandSiemens
PHP56,963.36
Each
units
S7-300 Series Output - - Digital - 64 24 V dc - - 125mm 40mm 112mm -
RS Stock No. 788-7006
Mfr. Part No.7MH4960-2AA01
BrandSiemens
PHP41,555.24
Each
units
SIMATIC S7-1200 Weighing - Digital Analogue, Digital 4 5 24 V dc - - 70mm 75mm 100mm -
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