SM 021-1BD00

Digital input Module Digital input

  • 4x DI
  • DC 24 V

Overview

  • Electrically isolated digital inputs and outputs to the backplane bus
  • 2, 4 or 8 channel
  • Various modules, suitable for switches and proximity switches as well as for measuring transducers
  • Direct mapping and readability of the channel conditions via status LEDs
  • Safe and time-saving installation by the terminal assignment mounted on the module
  • When changing the module equipment identification (BMK) is retained on the TM
  • Individual single-channel lettering on insertion strip

Specifications

System Resources
  • Input voltage for signal "0": DC 0...5 V
  • Input voltage for signal "1": DC 15...28.8 V
  • Input delay of "0" to "1": 3 ms
  • Input delay of "1" to "0": 3 ms
  • Signal logic input: Sinking input

Interface
  • Terminal

Current Consumption
(without load)
  • -

Environment Conditions
  • Operating temperature: 0°C~60°C
  • Storage temperature: -25°C~70°C

Dimensions And Weights
  • 12.9 mm x 109 mm x 76.5 mm
  • Weight: 57g

Approvals 
  • UL
  • KC

Ordering Information

Part Number
7900000125X00

Download

Upload Date File Name Version OS Type Description Download
2020/01/22 Broschuere PDF 1.0 All OS 1.4 MB
2020/01/22 IM 053PN Compatibility list 1.0 All OS 165.8 kB