Our modular Bulletin 1694 Electronic Circuit Protectors protect the secondary circuits of 24V DC switch mode power supply against short circuit or overload. IO-Link enabled versions provide real-time insight into the status of your control system. The only 12.5mm wide modules can be mounted side by side no further accessories required. They come with time-saving push-in terminals. The protection modules are available in single or double channel in the same compact housing. The range comprise fixed current ratings from 1A..10A and an adjustable current version.
Popular Resources/Quicklinks
Overview
- Offers certified NEC Class 2 circuits [1A..4A]
- Provides LED indicator which turns yellow and provides a visual warning when load reaches 90 percent of current rating of protection channel
- Offers Push-in terminals that help reduce wiring time
- Helps protect both wiring and loads
- Allows easy side by side mounting – no accessories required
- Mounts on DIN-rails
Additional Information
- Bulletin 1694 Electronic Circuit Protectors — These circuit protectors are a modular system, that consist of power feed modules, protection modules, and power distribution modules. This video shows how the components are mounted on a DIN rail and connected to one another.
- Electronic Circuit Protection Demos — Explore this interactive demonstration to compare the performance of Bulletin 1694 Electronic Circuit Protection modules to thermo-magnetic circuit breakers in various fault scenarios on a control circuit.
- ROK Talk on Industrial Components Episode 2: DC Circuit Protection Made Easy Podcast — In ROK Talk on Industrial Components Episode 2, co-hosts Paul Sipe and Bill Martin interview Product Manager, Juerg Merki about the importance of DC circuit protection and how to use it.
- IO-Link Technology provides real-time current and voltage levels for any protection channel to your control system. It enables remote reset or range adjustment of circuit protection modules.
Product Selection
Specifications
Certifications
- CE Marked
- China RoHS
- Morocco EMC
- RoHS Compliant
- WEEE
File Numbers
- cULus 508, File No. E56639
- UL 2367, File No. E350272
Standards Compliance
- NEC Class 2 (selected devices)
- UL 508 Listed
- UL 2367 Recognized
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.