Pepperl+Fuchs SB4 Module 2E
Safety control unit module

Pepperl+Fuchs SB4 Module 2E
  • OSSD-R/E-stop-module
  • Safety outputs OSSD, external status displays OSSD
  • 2 sensor channels
  • Operating mode can be selected by means of DIP switches
  • Start/Restart disable
  • Relay monitor
  • Stop function Cat.0 or Cat.1 and central stop function Cat.0
  • Time function
  • Screw terminals or spring terminals
Item Number: SB4 Module 2E
Total price: 298.80
The price is not final. Please check with the manager!
Contact our experts
  • Overview
  • Comments
Operating modeStartup/restart disable, relay monitor, emergency off, turn off time
Functional safetyISO 13849-1 ; EN 61508 part1-4
Performance level (PL)PL e
Safety output2 relay outputs, force-guided NO-contact
Operating voltage24 V DC В± 20 % ,
24 V DC В± 20 % , via SB4 Housing
Signal outputOutput for displaying the switching state of the OSSDs
CategoryCat. 4
Safety Integrity Level (SIL)SIL 3
Switching voltage10 V ... 250 V AC/DC
Product standardEN 61496-1
Switching currentmin. 10 mA , max. 6 A AC/DC
Function indicatorLED red: OSSD OFF
LED green: OSSD ON Yellow LED: start readiness LED yellow (2x): indicator lamp channel 1 ... 2
Degree of protectionIP20
Mission Time (TM)20 a
Connectionscrew terminals , lead cross section 0.2 ... 2 mm2
Option /165: Cage tension spring terminals , Cable cross-section 0.2 ... 1.5 mm2


No comments yet

Write a comment