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SIMATIC S7-300 SM326, F-DI 24x 24 V DC

SIMATIC S7-300 SM326, F-DI 24x 24 V DC


Part No: 6ES73261BK020AB0

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Out of Stock

Price: £1,029.00


Product Details

SIMATIC S7, Digital input SM 326, F-DI 24x24 V DC, Fail-safe digital input for SIMATIC S7 F-systems with diagnostic alarm, up to Category 4 (EN 954-1)/ SIL3 (IEC61508)/PLE (ISO13849), 1x 40-pole The SIMATIC ET 200M is a modular and universally applicable I/O system for the control cabinet in IP20, which can be used as a central I/O on an S7-300 as well as in a distributed configuration on a PROFINET or PROFIBUS ET 200M interface module. As many as 12 IO modules can be inserted into each station. The standardized setup of all modules considerably simplifies logistics and stocking of spare parts. The ET 200M can be used both for standard and for safety-oriented applications. Up to 12 multi-channel signal modules (e.g. 64 digital inputs) and function modules as well as S7-300 communications processors can be used as I/O modules (the interface to the process). This means the ET 200M also supports modules with extended user data, such as HART modules with HART auxiliary variables. In addition to conventional connection methods, the ET 200M offers you the FastConnect fast connection technology for easy wiring without stripping.

Product Specifications

  • Appendant operation agent (Ex ia)
  • Appendant operation agent (Ex ib)
  • Category according to EN 954-1
  • Depth (mm)
  • Digital inputs configurable
  • Digital outputs configurable
  • Explosion safety category for dust
  • Explosion safety category for gas
    ATEX gas-ex-protection, Cat. 3G
  • Input current at signal 1 (mA)
  • Number of digital inputs
  • Number of digital outputs
  • Output current (A)
  • Performance level acc. to EN ISO 13849-1
    Level e
  • Permitted voltage at input (V)
    -30 - 30
  • Redundancy
  • Short-circuit protection, outputs available
  • SIL according to IEC 61508
  • Suitable for safety functions
  • Supply voltage AC 50 Hz (V)
  • Supply voltage AC 60 Hz (V)
  • Supply voltage DC (V)
    20.4 - 28.8
  • Time delay at signal exchange (ms)
    2.1 - 3.4
  • Type of digital output
  • Type of electric connection
    Screw-/spring clamp connection
  • Type of voltage (input voltage)
  • Voltage type of supply voltage
  • Width (mm)