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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Omschrijving Prijs 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-stocknr. 746-6151
Fabrikantnummer6GK7277-1AA10-0AA0
FabrikantSiemens
130,00 €
Each
Aantal stuks
S7-1200 Series Compact Ethernet Switch, Compact with S7 1200 4 Port - - - - - 24 V dc - - 100mm 45mm 75mm -
RS-stocknr. 746-6612
Fabrikantnummer6ES7331-1KF02-0AB0
FabrikantSiemens
462,69 €
Each
Aantal stuks
S7-300 Series Input - Analogue - 8 - - - - 125mm 40mm 117mm -
RS-stocknr. 401-462
FabrikantnummerCP1W-DA041
FabrikantOmron
440,50 €
Each
Aantal stuks
SYSMAC CJ Series Output - - Analogue - 4 10 V dc - - 100mm 86mm 50mm -
RS-stocknr. 453-2545
Fabrikantnummer6ES7331-7KF02-0AB0
FabrikantSiemens
658,00 €
Each
Aantal stuks
S7-300 Series - - Analogue - 8 - 24 V dc - - 125mm 40mm 120mm -
RS-stocknr. 810-4166
Fabrikantnummer6ES7241-1CH32-0XB0
FabrikantSiemens
111,30 €
Each
Aantal stuks
S7-1200 Series Communication - RS232 RS422/485 1 - 24 V dc - - 100mm 30mm 75mm -
RS-stocknr. 746-6646
Fabrikantnummer6ES7332-5HB01-0AB0
FabrikantSiemens
351,38 €
Each
Aantal stuks
S7-300 Series Output - - Analogue - 2 24 V dc - - 125mm 40mm 120mm -
RS-stocknr. 806-7095
FabrikantnummerTM3SAF5R
204,00 €
Each
Aantal stuks
Modicon M221, Modicon M241, Modicon M251 Safety - - - - - 24 V - - - - - -
RS-stocknr. 810-4169
Fabrikantnummer6ES7241-1AH32-0XB0
FabrikantSiemens
111,30 €
Each
Aantal stuks
S7-1200 Series Communication - RS232 RS232 1 - - - - 100mm 30mm 75mm -
RS-stocknr. 668-3125
Fabrikantnummer6ES7232-4HA30-0XB0
FabrikantSiemens
84,10 €
Each
Aantal stuks
S7-1200 Series Output - - Analogue - 1 10 V dc - - 62mm 38mm 21mm -
RS-stocknr. 746-5861
Fabrikantnummer6ES7231-0HF22-0XA0
FabrikantSiemens
612,48 €
Each
Aantal stuks
S7-200 Series Input - Analogue - 8 - 0 → 10 V dc - - 80mm 71.2mm 62mm -
RS-stocknr. 905-3494
FabrikantnummerEXM1012
FabrikantLovato
206,53 €
Each
Aantal stuks
Modular Products Isolated RS485 Port - Digital Digital - - 85 → 264 V ac - - 35.8mm 90mm 63mm Communication
RS-stocknr. 113-446
Fabrikantnummer7MF4997-1DB
FabrikantSiemens
606,00 €
Each
Aantal stuks
DS3 Series, P300 Series Modem - - - - - - - - - - - -
RS-stocknr. 746-6539
Fabrikantnummer6ES7321-1BH50-0AA0
FabrikantSiemens
156,00 €
Each
Aantal stuks
S7-300 Series Input - Digital - 16 - 24 V dc - - 125mm 40mm 120mm -
RS-stocknr. 662-3646
Fabrikantnummer6ES7138-4HA00-0AB0
FabrikantSiemens
482,88 €
Each
Aantal stuks
ET 200 Series, IM 151-7 Interface - - - - - - - - 119.5mm 35mm 75mm -
RS-stocknr. 405-6192
Fabrikantnummer4825 0092
FabrikantSocomec
221,96 €
Each
Aantal stuks
DIRIS A40, DIRIS A41 Communication - - - - - - - - - - - -
RS-stocknr. 401-472
FabrikantnummerCP1W-AD041
FabrikantOmron
399,30 €
Each
Aantal stuks
PLC Module Input/Output - Analogue - 4 - 24 V dc V dc - - 90mm 86mm 50mm -
RS-stocknr. 788-7006
Fabrikantnummer7MH4960-2AA01
FabrikantSiemens
480,00 €
Each
Aantal stuks
S7-1200 Series Weighing - Digital Analogue, Digital 4 5 24 V dc - - 70mm 75mm 100mm -
RS-stocknr. 365-2171
FabrikantnummerCPM2C10EDR
FabrikantOmron
216,40 €
Each
Aantal stuks
PLC Module Input/Output - Analogue Analogue 6 4 24 V dc Yes - 90mm 33mm 65mm -
RS-stocknr. 711-6815
FabrikantnummerEA-IF-PB1 Profibus Interface
354,00 €
Each
Aantal stuks
EasyLoad Lite, EasyPower Lite, EL Series, PS Series, PSI Series Interface - Analogue, Digital Analogue, Digital - - - - - - - - -
RS-stocknr. 738-8748
FabrikantnummerEM LAN top2
368,42 €
Each
Aantal stuks
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 -
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