Product Description
The 2987956 Relay is a Phoenix Contact REL-MR series industrial plug-in miniature relay designed for reliable switching of control and power circuits in automation systems, PLC panels, and industrial control applications.
It is a 24V AC coil relay with DPDT (2 changeover contacts) and is commonly used as an interface or general-purpose switching relay in control cabinets.
Key Features
- Industrial plug-in miniature relay
- 24V AC coil operation
- DPDT (2 changeover contacts) output
- High switching capacity up to 8A
- Compact DIN socket compatible design
- Integrated mechanical position indicator
- Built-in test button for manual operation
- High electrical isolation between coil and contacts
- Silver nickel (AgNi) contact material for durability
- Suitable for continuous industrial operation
Specifications
- Product Type: Electromechanical Interface Relay
- Model: 2987956
- Series: REL-MR (Phoenix Contact)
- Coil Voltage: 24V AC
- Contact Configuration: DPDT (2 CO contacts)
- Contact Rating: 8A (250V AC / 250V DC)
- Maximum Switching Current: 16A (inrush)
- Switching Voltage: Up to 250V AC/DC
- Coil Current: ~32 mA
- Coil Input Range: ~18.7V to 34.8V AC
- Mounting Type: Plug-in with socket base
- Termination: PCB pin/socket connection
- Operating Temperature: -40°C to +70°C
- Mechanical Life: ~5 million operations
- Electrical Life: Load dependent
- Contact Material: AgNi
- Application: PLC control panels, automation systems, motor control circuits, interposing relay functions, industrial switching systems

