This model has 4 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
  • ER12 Series

Overview

Features

  • N/O contacts: 1 / 2
  • LED illumination of pushbuttons
  • M12 plug connector
  • Key-operated pushbuttons available
  • Variants suitable for muting (UE403) or reset/override (deTec4) applications
  • IP65-rated plastic enclosure
    • Snap-in connection mount-style

Tech Specs

Due to the complexity of the data presented in some of the images below, describing them accurately in text is challenging. If you require further assistance, please contact one of our engineers for more detailed information.

Description

The SICK ER12 Series Safety Switch offers reset pushbuttons and multiple button configurations for manual activation of an application system. Reset variants are utilized when a system failsafe needs to be reset so that operation can be resumed properly. Other configurations include two pushbuttons or a push button and key-operated pushbutton, which is suited for applications that require two control devices.