Product Description

FFSRE30812 picture
Representative picture


Honeywell Microswitch

FF-SRE30812 is a safety relay expansion module


The FF-SRE3081 Extension Module provides contact multiplication for emergency stop modules, safety door modules, and other safety devices with external relay monitoring capability (safety light curtain, safety mat, etc.). NOTE: The safety category depends on the category of the main safety control module.


  • Complies with the Machinery Directive 98/37/EC, IEC 204, EN 60204, DIN VDE 0113, and UL 508
  • Redundant and positive-guided contacts
  • LEDs indicate channel one and two status
  • Mechanical life up to ten million operations
  • Electrical life up to one million operations
  • Switching current up to 10 A
  • Removable terminal strips for easy maintenance

Typical Applications

  • Extension for emergency stop modules, safety door monitors, safety light curtains and other safety devices

Pricing & Availibility

Price: $538.65

97 available to buy (in stock)