Durable and Customizable Locking Style Safety Interlock Switches

SI-GL42 Series

SI-GL42 Safety Locking Switches ensure that safety gates, safety doors, and other protective guards remain closed for as long as a hazardous situation exists. It is a durable, cost-effective solution for preventing human injuries in production environments, with many available configurations to fit nearly any automated system.

  • Lightweight, yet robust, design with plastic body and metal for mechanically stressed components
  • Actuator head rotatable in 90° increments, providing five positions, including vertical
  • Choice of two locking mechanism types: spring lock with energized solenoid release or energized solenoid lock with spring release
  • Multiple actuator and monitoring contact configurations for any automation safety application
  • Some models compatible with Banner’s exclusive In-Series Diagnostics (ISD) system for data-driven insight
  • Activated locks can be manually unlocked with a tool if machines need to be accessed for maintenance or repair
Safety Interlock Switch

SI-GL42 Customizable Safety Locking Switches

Brochures & Catalogs

English Documents

Filename
Safety Solutions Brochure
pdf
13.9MB
11 Sep 2026
Banner In-Series Diagnostics Brochure
pdf
2MB
23 May 2025
SI-LS42 Cross-Reference Guide
pdf
358K
14 Apr 2025
Safety Switches Flyer
pdf
2.1MB
7 Jan 2022
Technical Literature
Filename
SI-GL42 Series Locking-style Safety Interlock Switch Instruction Manual
pdf
2.3MB
17 May 2024
Sliding Handle Actuator for SI-GL42 Instruction Manual
pdf
941K
17 Nov 2023
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English Documents

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English Documents

Filename

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