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Siemens I/O module, DIN rail mount, screw clamp terminals, grey plastic housing

SIEMENS

SIEMENS 6ED10551MD000BA2 I/O Module 12/24V DC 2 Inputs 0 Outputs DIN Rail Screw Clamp

SKU CH-BFR2-GT4NX

DIN-rail I/O module adds two 12/24 V DC inputs with screw-clamp wiring

  • Product typeIndustrial Electrical Controls & Automation
  • 2 digital inputs accept 12/24 V DC signals
  • Zero outputs keep the module focused on sensing
  • 30 mA current rating limits power draw
  • DIN-rail mount with screw clamps speeds installation
  • Compatible with listed 6ED1052 and 6ED1058 base units

SIEMENS 6ED10551MD000BA2 I/O Module

This SIEMENS I/O module adds two digital inputs to compatible LOGO! controllers. It operates on 12/24V DC power and draws 30 mA per input. The unit mounts on a standard DIN rail and uses screw-clamp terminals for secure wiring. It is designed for industrial automation and control panel builds.

Expands LOGO! base modules with RTD inputs

The module works with base units such as the 6ED10521CC010BA8, 6ED10521FB000BA8, 6ED10521HB000BA8, 6ED10522CC010BA8, 6ED10522FB000BA8, 6ED10522HB000BA8, 6ED10522MD000BA8 and 6ED10580BA080YA1. It adds two RTD-capable inputs without providing any outputs. The upgrade is worthwhile when temperature sensing via RTD is required on an existing LOGO! system.

Check controller compatibility and wiring space

Verify that your base module appears in the supported list before ordering. Ensure the control cabinet has DIN rail space and that screw-clamp terminals suit your wire gauges. Confirm the 12/24V DC supply can deliver the additional 30 mA per input. This module provides no outputs, so it does not suit applications needing switching or analogue output channels.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $162.99
Pricier than about 90% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameSIEMENS
Product typeIndustrial Electrical Controls & Automation

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