Industrial Automation » Input/Output Modules

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Used switching relays

  • Siemens SIMATIC DP 6ES7 138-4CF03-0AB0

    Siemens SIMATIC DP 6ES7 138-4CF03-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7

    used SIMATIC DP, power module PM-E F PROFIsafe, f. ET200S; DC 24V suitable for floating installation Relay for switching the potential busbars P1 and P2 up to category 3 (EN 954-1)/ SIL2 (IEC61508)/PLD (ISO13849)...

    Freiberg, Germany
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    KJ3202X1-BA1 | 12P2536X042 Emerson High

    KJ3202X1-BA1 | 12P2536X042 Emerson High Side Output Module

    • Manufacturer: Emerson
    • Model: KJ3202X1-BA1

    EMERSON KJ3202X1-BA1 12P2536X042 High Side Output Module EMERSON KJ3202X1-BA1 12P2536X042 High Side Output Module The Relay Output Terminal Block is designed for high output current applications and requires the ...

    Fujian, China
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    NDSO02 | ABB Bailey Digital

    NDSO02 | ABB Bailey Digital Output Module

    • Manufacturer: ABB

    ABB Bailey NDSO02 Digital Output Module ABB Bailey NDSO02 Digital Output Module The digital output block consists of eight solid state relays that function as digital output switches. The digital output block als...

    Fujian, China
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    IC694MDL940F | GE Output module

    IC694MDL940F | GE Output module

    • Manufacturer: GE

    GE IC694MDL940F Relay Output module The IC694MDL940F is a 16-Point, 2 Amp, Relay Output module from the GE Fanuc RX3i Series. GE IC694MDL940 output module is a GE Fanuc 16-point relay output module. This output c...

    Fujian, China
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    1MRK000614-ABr02 | ABB Binary output

    1MRK000614-ABr02 | ABB Binary output module

    • Manufacturer: ABB

    ABB 1MRK000614-ABr02 Binary output module Global Commercial Alias:BOM Product ID:1MRK000614-AB ABB Type Designation: Catalog Description:Binary output module, 24 output relays Country of Origin:Sweden (SE) Custom...

    Fujian, China
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    P-HB-DOT-12010000 DOT120 | ABB Digital

    P-HB-DOT-12010000 DOT120 | ABB Digital Output Module

    • Manufacturer: ABB

    ABB P-HB-DOT-12010000 DOT120 Digital Output Module ABB P-HB-DOT-12010000 DOT120 Digital Output Module The Harmony Input/Output (I/O) System utilizes a variety of input and output blocks to interface process signa...

    Fujian, China
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    6ES7322-1HF01-0AA0 | Siemens DIGITAL OUTPUT

    6ES7322-1HF01-0AA0 | Siemens DIGITAL OUTPUT SM 322

    • Manufacturer: Siemens
    • Model: 6ES7322

    SIEMENS 6ES7322-1HF01-0AA0 DIGITAL OUTPUT SM 322 SIEMENS 6ES7322-1HF01-0AA0 DIGITAL OUTPUT SM 322 SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO (RELAY), 1 X 20 PIN, 24V DC, 2A OR 230V AC, 2A SIM...

    Fujian, China
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    CC-TDOD51 51307087-175 | HONEYWELL Digital

    CC-TDOD51 51307087-175 | HONEYWELL Digital Output Module

    • Manufacturer: Honeywell

    HONEYWELL CC-TDOD51 51307087-175 Digital Output Module HONEYWELL CC-TDOD51 51307087-175 Digital Output Module The Digital Output bussed 24VDC (DO24V) module can switch reliable 24V digital output signals to contr...

    Fujian, China
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    PAB02 | P70870-4-0369059 369059A10 ABB

    PAB02 | P70870-4-0369059 369059A10 ABB Binary Output Module

    • Manufacturer: ABB

    ABB PAB02 P70870-4-0369059 369059A10 Binary Output Module ABB PAB02 P70870-4-0369059 369059A10 Binary Output Module Single or double commands (SCO or DCO) with 1 or 2 pole output without (1 out of n) check Relay ...

    Fujian, China
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    IC694MDL940 General Electric output module

    IC694MDL940 General Electric output module

    • Manufacturer: GE

    communication module Get the best deals for IC694MDL940 IN STOCK READY TO SHIP Product Parameters: Output module, relay 2 amp 16 point, non isolated. The IC694MDL940 output module is a GE Fanuc 16-point relay out...

    Fujian, China
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    6ES7322-1HH01-0AA0 SIEMENS Output Module

    6ES7322-1HH01-0AA0 SIEMENS Output Module

    • Manufacturer: Siemens
    • Model: 6ES7322

    Output Module SIMATIC S7-300, Digital output SM 322, Isolated 16 DO, relay contacts, 1x 20-pole Siemens Simatic S7-300 6ES7322-1HH01-0AA0 Digital Output Module Relay 6ES7322-1HH01-0AA0 details Manufacturer : Siem...

    Fujian, China
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    3DDE 300 417 | CMA137

    3DDE 300 417 | CMA137 Connection Module

    • Manufacturer: ABB

    ABB CMA137 3DDE 300 417 Connection Module ABB CMA137 3DDE 300 417 • Drive Control Unit (NDCU), which includes an Application and Motor Controller (NAMC) Board and a standard I/O (NIOC) Board; or Drive Control Uni...

    Fujian, China
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    IC200MDL940 | GE Fanuc |

    IC200MDL940 | GE Fanuc | Output Module

    • Manufacturer: GE

    VersaMax Discrete Output Module General Electric in Stock, Request for Quotation or Order Now Fast Delivery. Assured Quality. 24 Months warranty The IC200MDL940 is a Form A Relay VersaMax Output Module from Gener...

    Fujian, China
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    FBM241c | P0914WM FOXBORO Channel

    FBM241c | P0914WM FOXBORO Channel Isolated

    • Manufacturer: Foxboro

    FOXBORO FBM241c P0914WM Channel Isolated Foxboro FBM241c Channel Isolated 8 Input Contact Sense 8 Output Switch P0914WM The Channel Isolated, Discrete I/O Interface Modules (FBM241/b/c/d) have eight discrete inpu...

    Fujian, China
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    520BOD01 1KGT033300R0002 | ABB Binary

    520BOD01 1KGT033300R0002 | ABB Binary Outputs Module

    • Manufacturer: ABB

    ABB 520BOD01 1KGT033300R0002 Binary Outputs Module ABB 520BOD01 1KGT033300R0002 Binary Outputs Module Catalog Description:520BOD01 R0002: 8 binary outputs, relays Long Description:8 single commands 1-pole NO cont...

    Fujian, China
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Overview

Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

FAQ

What should I consider when buying an I/O module?

Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

How do I ensure the I/O module is shipped safely to my location?

Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

What is the maintenance schedule for an I/O module?

Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.