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Used relay module in Germany

  • Bihl+Wiedemann ASi Safety I/O module,

    Bihl+Wiedemann ASi Safety I/O module, IP20, 1SE/1SRA/1EDM

    • Manufacturer: Bihl+Wiedemann

    BWU2236 ASi Safety I/O module, IP20, 1SE/1SRA/1EDM Safety inputs, SIL 3, Cat. 4 1 x 2-channel Safety signal inputs potential-free contacts Safety outputs, SIL 3, Cat. 4 1 FGK, 2 x relay Safety signal outputs Rela...

    Freiberg, Germany
  • Bartec Modex PROFIBUS module with

    Bartec Modex PROFIBUS module with DP address 34 digital Ex-i output module

    • Manufacturer: Bartec

    The Bartec Modex PROFIBUS module with DP address 34 is a digital Ex-i output module with special suitability for NOT-OFF applications in explosion-hazardous areas (Zone 1/2). With 16 digital Ex-i outputs and PROF...

    Grenzach-Wyhlen, Germany
  • Bartec Modex PROFIBUS DP module

    Bartec Modex PROFIBUS DP module with DP address 24 is a digital Ex-i output module

    • Manufacturer: Bartec

    The Bartec Modex PROFIBUS DP module with DP address 24 is a digital Ex-i output module for safe operation in explosive atmospheres in Zone 1/2. Equipped with 16 digital Ex-i outputs this module is ideally suited ...

    Grenzach-Wyhlen, Germany
  • Trusted Seller
    Output terminal from Beckhoff -

    Output terminal from Beckhoff - KL2424 31142

    • Manufacturer: Beckhoff
    • Model: KL

    PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...

    Wiefelstede, Germany
  • Trusted Seller
    Power terminal from Beckhoff -

    Power terminal from Beckhoff - KL1408 28325

    • Manufacturer: Beckhoff
    • Model: KL

    PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...

    Wiefelstede, Germany
  • Trusted Seller
    Output terminal from Beckhoff -

    Output terminal from Beckhoff - KL2408 28330

    • Manufacturer: Beckhoff
    • Model: KL

    PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...

    Wiefelstede, Germany
  • Trusted Seller
    Output terminal from Beckhoff -

    Output terminal from Beckhoff - KL2404 28324

    • Manufacturer: Beckhoff
    • Model: KL

    PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...

    Wiefelstede, Germany
  • Trusted Seller
    Output terminal 2 pieces from

    Output terminal 2 pieces from Beckhoff - KL2012 26460

    • Manufacturer: Beckhoff
    • Model: KL

    PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal

    Wiefelstede, Germany
  • Trusted Seller
    Output terminal from Beckhoff -

    Output terminal from Beckhoff - KL4414 26463

    • Manufacturer: Beckhoff
    • Model: KL

    PTC thermistor relay, contactor, semiconductor contactor, contactor, relay, fiber optic converter, DIN rail power supply, rail power supply, power supply terminal, digital input terminal, digital output terminal,...

    Wiefelstede, Germany
  • Schneider Electric RE3-4-001/2

    Schneider Electric RE3-4-001/2

    • Manufacturer: Schneider Electric

    Relay module from Lütze Relay module Model RE3-4-001/2 is a reliable safety component for industrial use. It ensures safe shutdowns and protects machines and operating personnel. With its robust construction, it ...

    Freiberg, Germany
  • 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
  • Siemens SIMATIC DP 6ES7 138-4FR00-0AA0

    Siemens SIMATIC DP 6ES7 138-4FR00-0AA0

    • Manufacturer: Siemens
    • Model: 6ES7

    used SIMATIC DP, electronic module 1F-RO DC 24V/AC 24..230V/5A, f. ET200S, 30mm width, 1 relay output (2S) output current 5A, load voltage DC 24V and AC 24...230V, can be used up to category 4 (EN 954-1)/ SIL3 (I...

    Freiberg, Germany
  • Cabur XR081E24

    Cabur XR081E24

    • Manufacturer: KLEMA

    Cabur new / unused 162652 Electromechanical relay modules multi-channel, input rated: 24 Vdc, input chanals: 8 pluggable, contact type: SPDT Pluggable relay DC input voltage SPDT contact Coils with negative commo...

    Freiberg, Germany
  • PILZ PNOZ s6 750106

    PILZ PNOZ s6 750106

    • Manufacturer: KLEMA

    PILZ 750106 used PNOZsigma safety relay (standalone), inputs: 2-channel wiring, 1 S, 1 Ö per push-button, outputs: 3 S, 1 Ö, 1 HL, UB = 24 V DC, width: 22.5 mm, plug-in screw terminals, two-hand control unit, mon...

    Freiberg, Germany
  • Mushroom PNOZ s4 24VDC 3

    Mushroom PNOZ s4 24VDC 3 n/o 1 n/c 750104

    • Manufacturer: KLEMA

    used PNOZ s4 24VDC 3 n/o 1 n/c PNOZsigma safety relay (standalone), inputs: 1/2-channel wiring with/without cross-circuit detection, manual/automatic start, outputs: 3 S, 1 Ö, 1 HL, UB = 24 V DC, width: 22.5 mm, ...

    Freiberg, Germany
12

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.