
Compact 35mm DIN rail diode module for reverse voltage & back EMF protection. Features 4x 1N4007 diodes, 1A/250V rating. Easy 45° cable entry.
The CIM/4W-DIOCC 4-Way Common Cathode Diode Module from Camden Boss provides a compact, professional solution for implementing essential circuit protection and functional control within a DIN rail enclosure. Its clever design incorporates four individual 1N4007 diodes in a common cathode configuration, delivering reliable performance for a variety of industrial and control panel applications.
This module offers robust reverse voltage protection, safeguarding sensitive control circuitry from potential damage caused by incorrect polarity connections. It also provides effective back EMF protection for inductive loads such as relays, solenoids, and motors, suppressing voltage spikes that can occur when these loads are de-energised. Furthermore, it can be utilised for indicator lamp testing and other logic functions, adding to its versatility.
The low-profile, 35mm DIN rail-mountable housing is designed for efficiency. It features clearly marked terminals and a 45° cable entry, which simplifies wiring and improves access in tight panel spaces. The module is constructed to accommodate cables from 0.6 to 2.5 mm², with M2.5 terminal screws and a recommended strip length of 6mm for a secure, reliable connection every time.
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