RELAY 8PIN REL-MR-24DC 2961312

Product Description

The REL-MR-24DC/21HC (2961312) is a miniature industrial plug-in relay manufactured by Phoenix Contact. It is designed for PLC interface switching and general automation control, providing reliable isolation between control circuits and field loads.

This relay is widely used in control panels, machinery automation, and industrial electrical systems, where a compact but high-current switching solution is required.

Key Features

• Plug-in miniature power relay
• 1 changeover contact (SPDT / 1 PDT)
• 24V DC coil voltage
• High switching current up to 16A
• Fast response time for PLC applications
• Mechanical indicator for contact position
• Suitable for DIN rail socket mounting
• High electrical isolation between coil and contact side (up to 5 kV)
• Industrial temperature range operation (-40°C to +85°C)
• Long mechanical life up to 30 million cycles

Technical Specifications

• Product Type: Miniature Plug-in Relay
• Model: REL-MR-24DC/21HC
• Order Number: 2961312
• Manufacturer: Phoenix Contact
• Coil Voltage: 24 V DC
• Contact Configuration: 1 changeover (SPDT)
• Contact Rating: up to 16 A (resistive load)
• Max Switching Voltage: 250 V AC/DC
• Coil Resistance: approx. 1440 Ω
• Operate Time: ~7 ms
• Release Time: ~3 ms
• Mounting Type: Plug-in with relay socket base
• Contact Material: AgNi
• Insulation Voltage: up to 5 kV (coil/contact)
• Operating Temperature: -40°C to +85°C
• Width: approx. 12.7 mm