Phoenix Contact 25, UMK-SE 11 Series Universal Module for Use with DIN Rail Terminal Blocks

The 2970442 from Phoenix Contact is a side element for DIN rails. This small side element allows you to connect other modules such as PCB's to your existing DIN rail. Thanks to the footing on this module, it can be slid onto any standard EN DIN rail, making it such a versatile tool. The plug-in principle that allows you to connect other modules creates a tight engagement with the other unit to ensure your valued modules are safe.

Not to mention, the 2970442 can also be wall mounting due to the mounting flange.

857-3777 – W 3.5mm H 25mm
857-3789 – W 12mm H 25mm

This universal module is designed for DIN rail terminal blocks, offering flexible connectivity options for diverse electrical setups. Made from durable polyamide, its compact dimensions of 11.25mm in width and 15.5mm in depth make it suitable for installation in confined spaces within industrial environments. The green colour enhances visibility in panel mounting situations.

• Side element with marker groove aids identification
• Lightweight at 5.9g, facilitating straightforward installation
• Constructed from polyamide for strong durability and resistance
• Sealed design without ventilation openings prevents dust intrusion
• Operates in a temperature range of -40 to 105°C
• Meets EU RoHS and China RoHS regulations for safety

• Suitable for panel mounting in electrical assemblies
• Used for connecting modular DIN rail accessories
• Applicable in industrial automation environments
• Accommodates various terminal block configurations
• Aids system integration in electrical installations

Yes, it operates within a range of -40°C to 105°C.

Yes, it is specifically designed for use with them.

No, it is designed for secure panel mounting despite its weight.

No, standard installation practices are appropriate.