Product Description
The RH2B-UL 12V DC 8A Relay (IDEC) is a plug-in industrial power relay designed for control panels, automation systems, and machinery switching. It uses a 12V DC coil and provides reliable DPDT contact switching with high durability and long service life.
Key Features
- 12V DC coil relay
- DPDT (2 changeover contacts)
- 8A–10A switching capacity
- Plug-in industrial “ice cube” design
- Built-in LED indicator (in UL versions)
- High reliability for automation use
- Easy socket mounting and replacement
- Long mechanical and electrical life
Specifications
- Product Type: Electromechanical Relay
- Model: RH2B-UL (12V DC variant)
- Brand: IDEC
- Coil Voltage: 12V DC
- Contact Configuration: DPDT (2 CO)
- Contact Rating: 8A–10A @ 250V AC
- Max Switching Voltage: 250V AC / 30V DC
- Mounting Type: Plug-in / Socket mount
- Terminal Type: Blade terminals
- Contact Material: Silver alloy (AgCdO / AgNi depending variant)
- Operating Temperature: -25°C to +70°C
- Application: Industrial automation, PLC control, machinery switching, electrical panels

