
IDEC Relays RH2B-UDC12V Relay
Equip your control panels with the IDEC RH2B-UDC12V, a high-performance 12VDC DPDT relay engineered for industrial HVACR and automation environments. This RH series compact power relay delivers a robust 10A switching capacity within a miniature footprint, effectively reducing panel space while maintaining the reliability required for continuous duty cycles. Featuring a 2-pole 2 Form C configuration and high-conductivity silver cadmium oxide (AgCdO) contacts, this relay minimizes voltage arcing and ensures a maximum contact resistance of only 50m?. The blade terminal design facilitates secure socket mounting (compatible with SH2B-05 series bases), allowing for rapid field replacement and streamlined wiring. Built to perform in extreme conditions, it operates within a temperature range of -25°C to +70°C and meets UL recognized and CSA certified standards for professional-grade electrical installations.
Key Benefits- Miniature Power Density: Provides 10A contact ratings equivalent to larger RR series units, optimizing space in crowded control enclosures.
- Industrial Durability: Rated for 500,000 electrical operations and 50,000,000 mechanical operations for long-term service life.
- High-Speed Response: Features a maximum operating and release time of 20ms, ideal for time-sensitive logic circuits.
- Advanced Contact Tech: Standard AgCdO contacts provide superior resistance to welding and material transfer under inductive loads.
- Versatile Mounting: Blade-style terminals support standard DIN rail or surface mount sockets for flexible integration.
- What is the coil power consumption for the RH2B-UDC12V? This 12VDC model typically consumes approximately 0.9W, making it suitable for low-power control transformers and PLC outputs.
- Can I use this relay for both AC and DC switching? Yes, the DPDT contacts are rated for up to 110VAC/220VAC (resistive) and 30VDC, offering flexibility across varying load types.
- Does this specific model include a test button or LED indicator? The standard RH2B-UDC12V is the basic blade terminal version without a manual check button or LED; if your application requires visual indication, verify specific sub-series suffixes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $12.96
-65%$12.96
$4.54IDEC Relays RH2B-UDC12V Relay
Equip your control panels with the IDEC RH2B-UDC12V, a high-performance 12VDC DPDT relay engineered for industrial HVACR and automation environments. This RH series compact power relay delivers a robust 10A switching capacity within a miniature footprint, effectively reducing panel space while maintaining the reliability required for continuous duty cycles. Featuring a 2-pole 2 Form C configuration and high-conductivity silver cadmium oxide (AgCdO) contacts, this relay minimizes voltage arcing and ensures a maximum contact resistance of only 50m?. The blade terminal design facilitates secure socket mounting (compatible with SH2B-05 series bases), allowing for rapid field replacement and streamlined wiring. Built to perform in extreme conditions, it operates within a temperature range of -25°C to +70°C and meets UL recognized and CSA certified standards for professional-grade electrical installations.
Key Benefits- Miniature Power Density: Provides 10A contact ratings equivalent to larger RR series units, optimizing space in crowded control enclosures.
- Industrial Durability: Rated for 500,000 electrical operations and 50,000,000 mechanical operations for long-term service life.
- High-Speed Response: Features a maximum operating and release time of 20ms, ideal for time-sensitive logic circuits.
- Advanced Contact Tech: Standard AgCdO contacts provide superior resistance to welding and material transfer under inductive loads.
- Versatile Mounting: Blade-style terminals support standard DIN rail or surface mount sockets for flexible integration.
- What is the coil power consumption for the RH2B-UDC12V? This 12VDC model typically consumes approximately 0.9W, making it suitable for low-power control transformers and PLC outputs.
- Can I use this relay for both AC and DC switching? Yes, the DPDT contacts are rated for up to 110VAC/220VAC (resistive) and 30VDC, offering flexibility across varying load types.
- Does this specific model include a test button or LED indicator? The standard RH2B-UDC12V is the basic blade terminal version without a manual check button or LED; if your application requires visual indication, verify specific sub-series suffixes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
Equip your control panels with the IDEC RH2B-UDC12V, a high-performance 12VDC DPDT relay engineered for industrial HVACR and automation environments. This RH series compact power relay delivers a robust 10A switching capacity within a miniature footprint, effectively reducing panel space while maintaining the reliability required for continuous duty cycles. Featuring a 2-pole 2 Form C configuration and high-conductivity silver cadmium oxide (AgCdO) contacts, this relay minimizes voltage arcing and ensures a maximum contact resistance of only 50m?. The blade terminal design facilitates secure socket mounting (compatible with SH2B-05 series bases), allowing for rapid field replacement and streamlined wiring. Built to perform in extreme conditions, it operates within a temperature range of -25°C to +70°C and meets UL recognized and CSA certified standards for professional-grade electrical installations.
Key Benefits- Miniature Power Density: Provides 10A contact ratings equivalent to larger RR series units, optimizing space in crowded control enclosures.
- Industrial Durability: Rated for 500,000 electrical operations and 50,000,000 mechanical operations for long-term service life.
- High-Speed Response: Features a maximum operating and release time of 20ms, ideal for time-sensitive logic circuits.
- Advanced Contact Tech: Standard AgCdO contacts provide superior resistance to welding and material transfer under inductive loads.
- Versatile Mounting: Blade-style terminals support standard DIN rail or surface mount sockets for flexible integration.
- What is the coil power consumption for the RH2B-UDC12V? This 12VDC model typically consumes approximately 0.9W, making it suitable for low-power control transformers and PLC outputs.
- Can I use this relay for both AC and DC switching? Yes, the DPDT contacts are rated for up to 110VAC/220VAC (resistive) and 30VDC, offering flexibility across varying load types.
- Does this specific model include a test button or LED indicator? The standard RH2B-UDC12V is the basic blade terminal version without a manual check button or LED; if your application requires visual indication, verify specific sub-series suffixes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












