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4 digital inputs, 4 digital, passive safety outputs
Art.No.: 56475
Weight: 0.11 kg
 Product Comparison
List price per piece:
Digital inputs/outputs
DI4 - 0.15 A DO4 - 2 A (K3)
Safe outputs (Safety)
passive safety
Output groups up to PLd (EN ISO 13849-1) can be switched off via safety relays
Protection IP20
Current manuals can be downloaded at:
Technical Data
Bus voltage (AS-Interface) 26.5...31.6 V DC
Total current (AS-Interface) max. 190 mA
Addressing via built-in address port or master
Address range 1...31 via address port
Profile (IO/ID/ID2 code) S-7.0.E
General data
Protection IP20
Connection Push-In spring clamp terminals, 0.2...2.5 mm² (0.25...1.5 mm²)
Mounting method DIN-rail mountable (EN 60715)
Temperature range -25...+70 °C (storage temperature -25...+85 °C)
Dimensions H×W×D 125×19×99 mm
Supply voltage 24 V DC (20...30 V DC) EN 61131-2 by additional supply, safely separated from input supply
Switching current per output max. 2 A (max. 60 °C), short-circuit and overload protected
Total current max. 4 A
Switch off time in case of short circuit approx. 20 ms
Supply voltage alternatively (switchable) from AS-Interface or from 24 V DC (EN 61131-2) by additional supply
Sensor supply US max. 150 mA externally or from AS Interface (short-circuit and overload protected)
Type for 3-wire sensors or mechanical switches, PNP
Input current max. 5.6 mA
Communication status via LED
Diagnostic via LED per module
Monitoring - no voltage yes
Commercial data
country of origin SG
customs tariff number 85176200
EAN 4048879705257
eClass 27242604
Packaging unit 1
Data Regarding Article:
  • Download Data Sheet
  • Download Approval: UL Listed CA 56475_E201820-NRAQ7_ULC_Z_A.PDF
  • Download Approval: UL Listed US 56475_E201820-NRAQ_UL_Z_A.PDF
  • Download Certificate: ASI  56475_129501_ASI_Z_A.PDF
  • Download Construction files: DXF 56475_DXF_X_A.ZIP
  • Download Construction files: P8 56475_P8_2_50.ZIP
  • Download Construction files: STP 56475_STP_X_A.ZIP
  • Download Document: Installation guide 56475_INA_2_10.PDF
  • Download Document: Product data 56475_PD_X_10.ZIP
  • Download Information: EU declaration of conformity 56475_24-08.17_CE_Z_A.PDF
  • Download Information: MTBF Report 56475_SN29500(40°C)-BERECHNUNG_MTBF_P_A.PDF
* plus VAT, plus shipping