SLS 78/2 RE 24V/G

Single beam safety device receiver

Part no.: 909831

Series 78
Operating principle Throughbeam principle
Device type Receiver
Type 4, IEC/EN 61496
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Performance Level (PL) e, EN ISO 13849-1
MTTFd 400 years, EN ISO 13849-1
Mission time 20 years, EN ISO 13849-1
Category 4, EN ISO 13849
Supply voltage UB 24 V, DC, -15 ... 15 %
Response time 20 ms
Type of connection Terminal
No. of pins 7 -pin
Design Cubic
Dimension (W x H x L) 38 mm x 127 mm x 99 mm
Customs tariff number 85365019
Results list: 2 products found
MSI-SR4B-01
Safety relay
Part no.: 547950
  • Restart: Automatic, Manual
  • Type of terminal: Screw terminal
  • Functions: Cross circuit monitoring, Automatic start/restart,...
  • Contacts: 3 NO contacts / 1 NC contact
Part no.: 547950
MSI-SR5B-01
Safety relay
Part no.: 547952
  • Restart: Automatic, Manual
  • Type of terminal: Screw terminal
  • Functions: Double sensor monitoring, Automatic start/restart,...
  • Contacts: 2 NO contacts / -
Part no.: 547952
Operating instructions - Application Note Substitute - pdf
Declaration of Conformity - pdf
Certificate - TÜV Nord - pdf