RƠ LE AN TOÀN PHOENIX CONTACT 2700578 - PSR-PC20-1NO-1NC-24DC-SP - SAFETY RELAY 2700578 - PSR-PC20-1NO-1NC-24DC-SP - NHÀ PHÂN PHỐI PHOENIX CONTACT
 
SƠ LƯỢC RƠ LE BẢO VỆ ( ENGLISH): 

Coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the periphery, 1 enabling current path, 1 confirmation current path, 1 digital signal output, safe state off applications, test pulse filter, TBUS connection, pluggable Push-in terminal block
 

Your advantages

  • Up to SIL 3 according to IEC 61508
  • Forcibly guided contacts according to EN 50205
  • Easy proof test according to IEC 61508 thanks to integrated signal contact
  • Approved for Class I, Zone 2 applications
  • Low housing width of just 12.5 mm
  • Enabling current path protected via internal fuse as an option
  • Long service life thanks to filtering of controller test pulses
  • 1 enabling current path, 1 digital signal output, 1 diagnostic current path
  • Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation
Tham khảo catalog chi tiết theo đường link sau ( trích nguồn https://www.phoenixcontact.com):
https://www.phoenixcontact.com
https://tienhungtech.com