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Showing Results For: PLC Expansion Modules

PLC Expansion Modules

PLC (Programmable Logic Controller) expansion modules are essential components for businesses looking to scale their automation processes efficiently. These modules allow you to extend the functionality of your existing PLC systems by adding extra input/output (I/O) points, communication ports, and specialised functions without replacing the entire PLC. By integrating these modules, you can streamline operations, reduce downtime, and improve overall productivity.

Primary Operations of PLC Expansion Modules

  • They extend the capabilities of your current PLC system, making it scalable for future needs.
  • Save costs by avoiding complete PLC replacement for additional functions.

Advance Features Include

  • Multiple I/O configurations (digital, analogue, etc.)
  • Compact design for easy installation
  • Compatible with most major PLC brands
  • Support for various communication protocols

Potential Benefits of Using Our Top-notch PLC Expansion Modules

  • Increased system flexibility and adaptability
  • Improved operational efficiency
  • Cost-effective scalability
  • Enhanced system reliability

Wide Range of Applications 

  • Manufacturing and Assembly Lines
  • Process Control in Chemical and Food Industries
  • Automation of Energy Management Systems
  • Monitoring and Control in Building Automation

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6ES73211BP000AA0, Siemens
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£ 936.51
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6ES73221BP000AA0, Siemens
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£ 1308.51
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6ES73211CH200AA0, Siemens
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£ 447.33
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6ES73225GH000AB0, Siemens
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£ 732.84
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6GK14152BA20, Siemens
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£ 735.63
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6GK73432AH010XA0, Siemens
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£ 621.24
Schneider Electric
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TM3SAK6RG, Schneider Electric
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£ 1210.78
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6GK14152AA10, Siemens
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£ 436.17
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FC4A-T16K3, Idec
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£ 197.77
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FC4A-N08A11, Idec
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£ 353.25
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FC4A-K2C1, Idec
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£ 194.93
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FC4A-T08K1, Idec
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£ 152.98
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FC4A-N16B1, Idec
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£ 230.38
Mitsubishi
151238, Mitsubishi
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£ 63.24
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106409 | EU4A-MEM-CARD1, Eaton
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£ 60.79
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EU4A-MEM-CARD1, Eaton
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£ 63.48
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2CDG110061R0011, ABB
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EASY200-EASY, Eaton
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£ 49.56
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6GK73431CX100XE0, Siemens
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6ES72231BM220XA0, Siemens
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Honeywell
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WDRR1A00B0A, Honeywell
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£ 609.49
Lovato
EXM1012, Lovato
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Lovato
EXM1013, Lovato
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FC4A-T08S1, Idec
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£ 118.86
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6ES7321-1BP00-0AA0, Siemens
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£ 487.32
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6ES73511AH020AE0, Siemens

6ES73511AH020AE0, Siemens

SIMATIC S7-300 FM351/2 Positioning/Cam Module The FM 351 positioning module is used for controlled positioning with rapid traverse/creep speed drives in the S7-300 automation system. The module has 2 independent channels and, thus, controls one rotary axis or one linear axis at a time. The module supports one incremental encoder or one absolute encoder (SSI) for each channel. You can operate several FM 351 positioning modules simultaneously. It is also possible to combine with other FM / CP modules. A typical application would be combining with an FM 352 electronic cam controller ( 746-6696 ). Two axis with axis types including: linear axis & rotary axis Four digital outputs per axis & four digital inputs per axis Typical drives / motors: standard motor - relay controlled, standard motor on frequency inverter (e.g., micromaster) & asynchronous motor on power section with vector control Position measuring systems include: incremental encoder 5 V, symmetrical, Incremental encoder 24 V, asymmetrical & SSI absolute encoder Monitoring functions include: monitoring the operating range by means of software limit switches, standstill monitoring, encoder monitoring, monitoring for axis movement and target approach System environment comprises of: centralised application, SIMATIC S7-300 from CPU 314 (recommendation: depends on user memory requirement of the application) & distributed use with ET 200M System integration comprising of: module exchange possible without PG & Teleservice possible S7-300 Comms-Net-Motion-Position SIMATIC Net communication processor and modules for connecting the SIMATIC S7-300 and ET200M to AS-Interface Configurable with STEP 7 ACCOR. AS-Interface SPEC. V3.0
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6ES73384BC010AB0, Siemens

6ES73384BC010AB0, Siemens

S7-300 Signal Modules Siemens S7-300 Digital and Analogue I/O Modules Expansion modules and accessories to support the Siemens S7-300 PLC range. Each S7-313 PLC CPU Base Unit may be expanded with up to 8 expansion modules. S7-314 CPU Base Units can accept a total of 4 expansion racks consisting of 8 expansion modules each.,All expansion modules share the following features: Compact design LED’s input signal status indication Front panel connector for actuators or sensors. Connectors can be coded according to application, thus preventing the connection of an incorrect unit No slot rules: the address of the input corresponds to the slot number Modules may be configured and the parameters set using STEP 7 Lite software Data is stored centrally. When a module is removed/replaced data is automatically sent to the new module, removing possible set up errors
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6ES73211FF010AA0, Siemens

6ES73211FF010AA0, Siemens

Digital Input Expansion Module Suitable for switches and 2/3/4 wire BERO’s (proximity switches) Siemens S7-300 Digital and Analogue I/O Modules Expansion modules and accessories to support the Siemens S7-300 PLC range. Each S7-313 PLC CPU Base Unit may be expanded with up to 8 expansion modules. S7-314 CPU Base Units can accept a total of 4 expansion racks consisting of 8 expansion modules each.,All expansion modules share the following features: Compact design LED’s input signal status indication Front panel connector for actuators or sensors. Connectors can be coded according to application, thus preventing the connection of an incorrect unit No slot rules: the address of the input corresponds to the slot number Modules may be configured and the parameters set using STEP 7 Lite software Data is stored centrally. When a module is removed/replaced data is automatically sent to the new module, removing possible set up errors
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CJ1W-ID211-L, Omron

CJ1W-ID211-L, Omron

Digital Input Modules Omron CJ1M Digital and Analogue I/O Modules CJ1 Digital I/O, Analogue I/O, and Communication modules clip together to the right of the CPU in any combination up to a maximum of 10 modules. A further 10 modules can be connected to a CJ1M-CPU13 or CJ1M-CPU23 based system as part of an expansion assembly. Dimensions: Height 90mm, Width 31mm, Depth 89mm All modules have removable screw terminal blocks for I/O connections, except screwless (SL)
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IB IL AI 2/SF-PAC, Phoenix Contact

IB IL AI 2/SF-PAC, Phoenix Contact

Inline Analogue Input Terminal Block For connecting conventional sensors for the acquisition of current and voltage signals 2 inputs, 0-20 mA, 4-20 mA, 20 mA, 0-10 V, 10 V, 2-wire connection method High accuracy of measurement Extremely rapid acquisition of measurement values Excellent noise suppression and common mode rejection Measurement value acquisition with a resolution of 16 bits
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6ES73221FH000AA0, Siemens

6ES73221FH000AA0, Siemens

Digital Output Expansion Module Expansion modules with digital output Suitable for ac/dc solenoid valves, contactors, motor starters, fractional h.p. motors and indicator lights Siemens S7-300 Digital and Analogue I/O Modules Expansion modules and accessories to support the Siemens S7-300 PLC range. Each S7-313 PLC CPU Base Unit may be expanded with up to 8 expansion modules. S7-314 CPU Base Units can accept a total of 4 expansion racks consisting of 8 expansion modules each.,All expansion modules share the following features: Compact design LED’s input signal status indication Front panel connector for actuators or sensors. Connectors can be coded according to application, thus preventing the connection of an incorrect unit No slot rules: the address of the input corresponds to the slot number Modules may be configured and the parameters set using STEP 7 Lite software Data is stored centrally. When a module is removed/replaced data is automatically sent to the new module, removing possible set up errors
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6ES73550VH100AE0, Siemens

6ES73550VH100AE0, Siemens

S7-300 Control Modules FM355S/C SIMATIC S7-300 FM355S/C control modules. S7-300 Software, Accessory Modules and Accessories
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6ES7321-1CH20-0AA0, Siemens

6ES7321-1CH20-0AA0, Siemens

Digital Input Expansion Module Suitable for switches and 2/3/4 wire BERO’s (proximity switches) Siemens S7-300 Digital and Analogue I/O Modules Expansion modules and accessories to support the Siemens S7-300 PLC range. Each S7-313 PLC CPU Base Unit may be expanded with up to 8 expansion modules. S7-314 CPU Base Units can accept a total of 4 expansion racks consisting of 8 expansion modules each.,All expansion modules share the following features: Compact design LED’s input signal status indication Front panel connector for actuators or sensors. Connectors can be coded according to application, thus preventing the connection of an incorrect unit No slot rules: the address of the input corresponds to the slot number Modules may be configured and the parameters set using STEP 7 Lite software Data is stored centrally. When a module is removed/replaced data is automatically sent to the new module, removing possible set up errors
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6ES73311KF020AB0, Siemens

6ES73311KF020AB0, Siemens

SIMATIC S7-300C - Expansion Modules Expansion modules with digital and analogue inputs and outputs Required front connector: -Stock no. 453-2573 for SM321/322/332 -Stock no. 453-2589 for SM331 Subassembly SM 321 16 DE (DC) SM 322 16 DA (DC) SM 322 8 DA (rel.) SN 322 16 DA (AC) SN 322 8 DA (AC) Inputs 16 digital inputs - - - - Input type 24V DC - - - - Input voltage. 20.4 to 28.8V - - - - Electrical isolation Yes - - - - in groups of 1 input - - - - Outputs - 16 digital outputs 8 relay outputs 16 relay outputs 8 relay outputs Output type - 24V DC Relay Output current - 0.5A 4A per group 8A 5A Output voltage. - L+ -0.8V 24 to 120Vdc, 48 to 230Vac 120Vdc, 230Vac 240Vdc, 230Vac Electrical isolation - Yes in groups of - 2 outputs 1 output 8 outputs Dimensions 40x125x120mm Subassembly SM 331 8 AE SM 331 8AE SM 331 8/4AE Inputs 8 analogue inputs 8 analogue inputs, 4 with resistance measurement Input type Voltage, current, resistance Voltage, current Voltage, current thermocouples, resistance Input ranges ±50mV, ±500mV, ±1V, ±5V, 1 to 5V, ±10V, 0 to 10V, ±20mA, 0 to 20mA, 4 to 20mA, 0 to 600Ω, 0 to 6kΩ -1 to 5V, -1 to 10V ±1V, ±10V, ±5V, -0 to 20mA, ±20mA, 4 to 20mA max.±10V (8 areas), ±20mA (5 ranges), thermocouples E, J, K and N, resistance to 6000Ohm (4 ranges), Ni100, Pt100 Resolution 13 bit 14 Bit 15 Bit Electrical isolation Yes Yes, to rear panel bus Yes Outputs - - - Output type - - - Output ranges - - - Resolution - - - Electrical isolation - - - Dimensions 40x125x120mm 40x125x120mm 40x125x120mm Subassembly SM 332 4 AA SM 334 4AE/2AA SM 334 4/4AE/2AA Inputs - 4 analogue inputs 4 analogue inputs, 4 for resistance measurement Input type - Voltage, current Voltage, resistance Input ranges - 10 to 10V, 0 to 20mA 0 to 10V, 0 to 10,000 Ohm, Pt100 ...
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6ES73317NF100AB0, Siemens

6ES73317NF100AB0, Siemens

Analogue Input Expansion Module Expansion modules with analog input for the connection of voltage and current sensors, thermocouples, resistors and resistance thermometers. Optically isolated V/I/Resistance/PT100,NI100,NI1000,LG-NI1000 Siemens S7-300 Digital and Analogue I/O Modules Expansion modules and accessories to support the Siemens S7-300 PLC range. Each S7-313 PLC CPU Base Unit may be expanded with up to 8 expansion modules. S7-314 CPU Base Units can accept a total of 4 expansion racks consisting of 8 expansion modules each.,All expansion modules share the following features: Compact design LED’s input signal status indication Front panel connector for actuators or sensors. Connectors can be coded according to application, thus preventing the connection of an incorrect unit No slot rules: the address of the input corresponds to the slot number Modules may be configured and the parameters set using STEP 7 Lite software Data is stored centrally. When a module is removed/replaced data is automatically sent to the new module, removing possible set up errors
New items
6ES73211FH000AA0, Siemens

6ES73211FH000AA0, Siemens

Digital Input Expansion Module Suitable for switches and 2/3/4 wire BERO’s (proximity switches) Siemens S7-300 Digital and Analogue I/O Modules Expansion modules and accessories to support the Siemens S7-300 PLC range. Each S7-313 PLC CPU Base Unit may be expanded with up to 8 expansion modules. S7-314 CPU Base Units can accept a total of 4 expansion racks consisting of 8 expansion modules each.,All expansion modules share the following features: Compact design LED’s input signal status indication Front panel connector for actuators or sensors. Connectors can be coded according to application, thus preventing the connection of an incorrect unit No slot rules: the address of the input corresponds to the slot number Modules may be configured and the parameters set using STEP 7 Lite software Data is stored centrally. When a module is removed/replaced data is automatically sent to the new module, removing possible set up errors
New items
6ES73317TF010AB0, Siemens

6ES73317TF010AB0, Siemens

SIMATIC S7-300C - Expansion Modules Expansion modules with digital and analogue inputs and outputs Required front connector: -Stock no. 453-2573 for SM321/322/332 -Stock no. 453-2589 for SM331 Subassembly SM 321 16 DE (DC) SM 322 16 DA (DC) SM 322 8 DA (rel.) SN 322 16 DA (AC) SN 322 8 DA (AC) Inputs 16 digital inputs - - - - Input type 24V DC - - - - Input voltage. 20.4 to 28.8V - - - - Electrical isolation Yes - - - - in groups of 1 input - - - - Outputs - 16 digital outputs 8 relay outputs 16 relay outputs 8 relay outputs Output type - 24V DC Relay Output current - 0.5A 4A per group 8A 5A Output voltage. - L+ -0.8V 24 to 120Vdc, 48 to 230Vac 120Vdc, 230Vac 240Vdc, 230Vac Electrical isolation - Yes in groups of - 2 outputs 1 output 8 outputs Dimensions 40x125x120mm Subassembly SM 331 8 AE SM 331 8AE SM 331 8/4AE Inputs 8 analogue inputs 8 analogue inputs, 4 with resistance measurement Input type Voltage, current, resistance Voltage, current Voltage, current thermocouples, resistance Input ranges ±50mV, ±500mV, ±1V, ±5V, 1 to 5V, ±10V, 0 to 10V, ±20mA, 0 to 20mA, 4 to 20mA, 0 to 600Ω, 0 to 6kΩ -1 to 5V, -1 to 10V ±1V, ±10V, ±5V, -0 to 20mA, ±20mA, 4 to 20mA max.±10V (8 areas), ±20mA (5 ranges), thermocouples E, J, K and N, resistance to 6000Ohm (4 ranges), Ni100, Pt100 Resolution 13 bit 14 Bit 15 Bit Electrical isolation Yes Yes, to rear panel bus Yes Outputs - - - Output type - - - Output ranges - - - Resolution - - - Electrical isolation - - - Dimensions 40x125x120mm 40x125x120mm 40x125x120mm Subassembly SM 332 4 AA SM 334 4AE/2AA SM 334 4/4AE/2AA Inputs - 4 analogue inputs 4 analogue inputs, 4 for resistance measurement Input type - Voltage, current Voltage, resistance Input ranges - 10 to 10V, 0 to 20mA 0 to 10V, 0 to 10,000 Ohm...
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