Miniature relay Relpol RM85-2011-35-1024 (MPN 600021) - low-profile electromagnetic control relay

Relpol RM85-2011-35-1024 is a miniature low-profile electromagnetic control relay intended for switching and control applications in electrical panels and equipment. This compact relay offers galvanic isolation between the coil and contacts and is designed to fit into space-constrained control cabinets and modular devices. It is suitable for use in automation systems, signal routing, and protection circuits in both industrial and building installations.

Advantages

The relay's low-profile design reduces panel depth requirements while maintaining standard relay functionality. Durable contact materials and robust coil construction ensure consistent switching performance and long service life under typical operating conditions. Its compact footprint allows for easier integration into control assemblies and simplifies layout of control circuits. The device provides reliable electrical isolation that helps protect control electronics from load-side disturbances.

Suitable for

• Industrial automation control panels
• Signal switching in measurement and monitoring systems
• Control circuits in HVAC and building management
• Protection and interlocking circuits
• Space-limited installations and modular control racks

Key specifications

• Type: miniature electromagnetic control relay with low-profile housing
• Coil-contact isolation: galvanic isolation between coil and contacts
• Contact configuration: single or multiple changeover/contact types as typical for miniature control relays
• Mounting: panel or socket-compatible compact mounting
• Typical use environment: electrical panels, control cabinets, equipment enclosures

How to use

Install the relay into the matching socket or mounting position in the control panel according to the panel wiring diagram. Connect the coil to the control circuit with the specified control voltage and wire the contacts to the load or signal circuits. Observe proper polarity and wiring practices for the control and load circuits, and ensure the relay is mounted where mechanical vibrations, heat sources, and moisture are within the device's allowable ranges. Test the switching function under no-load and rated-load conditions before placing the circuit into continuous operation.

Usage recommendations

Verify compatibility between the relay coil voltage and the control supply, and confirm contact ratings suit the intended switching currents and voltages. Follow manufacturer guidelines for socket selection, clearance, and environmental limits to ensure reliable operation. Periodic inspection of contact condition and tightening of terminal connections is recommended in maintenance schedules.