IDEC Relays RH4B-UDC24V Relay
The IDEC RH4B-UDC24V is a heavy-duty 4PDT (4 Form C) relay engineered for high-density industrial control panels and HVACR automation systems. This RH Series compact power relay features a 10A switching capacity at 110VAC/30VDC, providing reliable circuit isolation in a miniature footprint. Built with blade terminals for secure socket mounting, it utilizes Silver Cadmium Oxide (AgCdO) contacts to resist welding and ensure consistent electrical performance under inductive loads. The 24VDC coil is designed for standard low-voltage control circuits, offering a fast 25ms response time for critical switching applications. Contractors value this unit for its space-saving design, allowing for multiple poles of control without occupying excessive DIN rail space. Whether you are replacing a faulty general-purpose relay or upgrading a control board, this unit provides the robust mechanical and electrical life required for demanding 24/7 industrial environments.
Key Benefits- High Switching Capacity: Manages up to 10Amp loads per pole, making it ideal for motor starting and solenoid control.
- Space-Efficient Design: The compact power relay housing allows for 4-pole switching in a frame typically sized for DPDT units.
- Durable Construction: Features a high mechanical life of 50 million operations and an electrical life of 200,000 operations at full load.
- Universal Mounting: Compatible with standard SH4B-05 and SH4B-06 sockets for rapid field replacement and DIN rail integration.
- Enhanced Reliability: Silver Cadmium Oxide contacts provide superior resistance to arcing and pitting in high-cycle industrial machine control.
- What is the standard mounting method for this relay? This is a plug-in relay designed for use with 14-pin blade-style sockets. It is typically mounted on a 35mm DIN rail or surface-mounted via the socket base.
- Can I use this relay for AC voltage switching? Yes, while the coil requires a 24VDC signal, the 4PDT contacts are rated to switch up to 110V/220V AC resistive loads.
- Does this specific model include a built-in LED or test button? No, the RH4B-UDC24V is the standard "plain" version without an indicator light or manual check button to ensure maximum circuit integrity in sensitive environments.
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.
IDEC Relays RH4B-UDC24V Relay
The IDEC RH4B-UDC24V is a heavy-duty 4PDT (4 Form C) relay engineered for high-density industrial control panels and HVACR automation systems. This RH Series compact power relay features a 10A switching capacity at 110VAC/30VDC, providing reliable circuit isolation in a miniature footprint. Built with blade terminals for secure socket mounting, it utilizes Silver Cadmium Oxide (AgCdO) contacts to resist welding and ensure consistent electrical performance under inductive loads. The 24VDC coil is designed for standard low-voltage control circuits, offering a fast 25ms response time for critical switching applications. Contractors value this unit for its space-saving design, allowing for multiple poles of control without occupying excessive DIN rail space. Whether you are replacing a faulty general-purpose relay or upgrading a control board, this unit provides the robust mechanical and electrical life required for demanding 24/7 industrial environments.
Key Benefits- High Switching Capacity: Manages up to 10Amp loads per pole, making it ideal for motor starting and solenoid control.
- Space-Efficient Design: The compact power relay housing allows for 4-pole switching in a frame typically sized for DPDT units.
- Durable Construction: Features a high mechanical life of 50 million operations and an electrical life of 200,000 operations at full load.
- Universal Mounting: Compatible with standard SH4B-05 and SH4B-06 sockets for rapid field replacement and DIN rail integration.
- Enhanced Reliability: Silver Cadmium Oxide contacts provide superior resistance to arcing and pitting in high-cycle industrial machine control.
- What is the standard mounting method for this relay? This is a plug-in relay designed for use with 14-pin blade-style sockets. It is typically mounted on a 35mm DIN rail or surface-mounted via the socket base.
- Can I use this relay for AC voltage switching? Yes, while the coil requires a 24VDC signal, the 4PDT contacts are rated to switch up to 110V/220V AC resistive loads.
- Does this specific model include a built-in LED or test button? No, the RH4B-UDC24V is the standard "plain" version without an indicator light or manual check button to ensure maximum circuit integrity in sensitive environments.
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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Shipping & Returns
Description
The IDEC RH4B-UDC24V is a heavy-duty 4PDT (4 Form C) relay engineered for high-density industrial control panels and HVACR automation systems. This RH Series compact power relay features a 10A switching capacity at 110VAC/30VDC, providing reliable circuit isolation in a miniature footprint. Built with blade terminals for secure socket mounting, it utilizes Silver Cadmium Oxide (AgCdO) contacts to resist welding and ensure consistent electrical performance under inductive loads. The 24VDC coil is designed for standard low-voltage control circuits, offering a fast 25ms response time for critical switching applications. Contractors value this unit for its space-saving design, allowing for multiple poles of control without occupying excessive DIN rail space. Whether you are replacing a faulty general-purpose relay or upgrading a control board, this unit provides the robust mechanical and electrical life required for demanding 24/7 industrial environments.
Key Benefits- High Switching Capacity: Manages up to 10Amp loads per pole, making it ideal for motor starting and solenoid control.
- Space-Efficient Design: The compact power relay housing allows for 4-pole switching in a frame typically sized for DPDT units.
- Durable Construction: Features a high mechanical life of 50 million operations and an electrical life of 200,000 operations at full load.
- Universal Mounting: Compatible with standard SH4B-05 and SH4B-06 sockets for rapid field replacement and DIN rail integration.
- Enhanced Reliability: Silver Cadmium Oxide contacts provide superior resistance to arcing and pitting in high-cycle industrial machine control.
- What is the standard mounting method for this relay? This is a plug-in relay designed for use with 14-pin blade-style sockets. It is typically mounted on a 35mm DIN rail or surface-mounted via the socket base.
- Can I use this relay for AC voltage switching? Yes, while the coil requires a 24VDC signal, the 4PDT contacts are rated to switch up to 110V/220V AC resistive loads.
- Does this specific model include a built-in LED or test button? No, the RH4B-UDC24V is the standard "plain" version without an indicator light or manual check button to ensure maximum circuit integrity in sensitive environments.
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.
