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 Prix 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
N° de stock RS 746-6151
Référence fabricant6GK7277-1AA10-0AA0
MarqueSiemens
135,00 €
Each
Unité
S7-1200 Series Compact Ethernet Switch, Compact with S7 1200 4 Port - - - - - 24 V dc - - 100mm 45mm 75mm -
N° de stock RS 746-6612
Référence fabricant6ES7331-1KF02-0AB0
MarqueSiemens
489,95 €
Each
Unité
S7-300 Series Input - Analogue - 8 - - - - 125mm 40mm 117mm -
N° de stock RS 401-462
Référence fabricantCP1W-DA041
MarqueOmron
447,20 €
Each
Unité
SYSMAC CJ Series Output - - Analogue - 4 10 V dc - - 100mm 86mm 50mm -
N° de stock RS 453-2545
Référence fabricant6ES7331-7KF02-0AB0
MarqueSiemens
724,00 €
Each
Unité
S7-300 Series - - Analogue - 8 - 24 V dc - - 125mm 40mm 120mm -
N° de stock RS 810-4166
Référence fabricant6ES7241-1CH32-0XB0
MarqueSiemens
122,00 €
Each
Unité
S7-1200 Series Communication - RS232 RS422/485 1 - 24 V dc - - 100mm 30mm 75mm -
N° de stock RS 746-6646
Référence fabricant6ES7332-5HB01-0AB0
MarqueSiemens
372,08 €
Each
Unité
S7-300 Series Output - - Analogue - 2 24 V dc - - 125mm 40mm 120mm -
N° de stock RS 806-7095
Référence fabricantTM3SAF5R
204,00 €
Each
Unité
Modicon M221, Modicon M241, Modicon M251 Safety - - - - - 24 V - - - - - -
N° de stock RS 810-4169
Référence fabricant6ES7241-1AH32-0XB0
MarqueSiemens
122,00 €
Each
Unité
S7-1200 Series Communication - RS232 RS232 1 - - - - 100mm 30mm 75mm -
N° de stock RS 746-5861
Référence fabricant6ES7231-0HF22-0XA0
MarqueSiemens
700,52 €
Each
Unité
S7-200 Series Input - Analogue - 8 - 0 → 10 V dc - - 80mm 71.2mm 62mm -
N° de stock RS 668-3125
Référence fabricant6ES7232-4HA30-0XB0
MarqueSiemens
92,00 €
Each
Unité
S7-1200 Series Output - - Analogue - 1 10 V dc - - 62mm 38mm 21mm -
N° de stock RS 405-6192
Référence fabricant4825 0092
MarqueSocomec
234,55 €
Each
Unité
DIRIS A40, DIRIS A41 Communication - - - - - - - - - - - -
N° de stock RS 662-3646
Référence fabricant6ES7138-4HA00-0AB0
MarqueSiemens
499,00 €
Each
Unité
ET 200 Series, IM 151-7 Interface - - - - - - - - 119.5mm 35mm 75mm -
N° de stock RS 401-472
Référence fabricantCP1W-AD041
MarqueOmron
405,30 €
Each
Unité
PLC Module Input/Output - Analogue - 4 - 24 V dc V dc - - 90mm 86mm 50mm -
N° de stock RS 746-6539
Référence fabricant6ES7321-1BH50-0AA0
MarqueSiemens
165,34 €
Each
Unité
S7-300 Series Input - Digital - 16 - 24 V dc - - 125mm 40mm 120mm -
N° de stock RS 788-7006
Référence fabricant7MH4960-2AA01
MarqueSiemens
504,00 €
Each
Unité
S7-1200 Series Weighing - Digital Analogue, Digital 4 5 24 V dc - - 70mm 75mm 100mm -
N° de stock RS 738-8748
Référence fabricantEM LAN top2
369,95 €
Each
Unité
TR 641 top2 RC, TR 642 top 2 RC, TR 644 top2 RC Ethernet - Voltage Ethernet 1 1 230 V ac - - 53.6mm 90.1mm 69.2mm -
N° de stock RS 401-466
Référence fabricantCP1W-MAD11
MarqueOmron
456,80 €
Each
Unité
SYSMAC CJ Series Input/Output - Analogue Analogue 2 1 10 V dc - - 100mm 86mm 50mm -
N° de stock RS 746-6630
Référence fabricant6ES7331-7PF01-0AB0
MarqueSiemens
852,80 €
Each
Unité
S7-300 Series Input - Analogue - 8 - - - - 125mm 40mm 120mm -
N° de stock RS 611-9554
Référence fabricantFX2N-8EYR-ES/UL
MarqueMitsubishi
157,95 €
Each
Unité
FX3U Series Power Supply - - Digital, Relay, Transistor 8 → 64 8 → 64 24 V dc, 100 → 240 V ac Yes - 90mm 350mm 87mm -
N° de stock RS 365-2171
Référence fabricantCPM2C10EDR
MarqueOmron
219,70 €
Each
Unité
PLC Module Input/Output - Analogue Analogue 6 4 24 V dc Yes - 90mm 33mm 65mm -