HOCHIKI DCP-R2MH-I Dual Relay Module

( Brand: Hochiki ), ( Manufacturer Part Number: DCP-R2MH-I ), ( Model: HOCHIKI DCP-R2MH-I ), ( Type: Fire Detection ), ( Country Of Origin: United States )

Review HOCHIKI Dual Relay Module

The Hochiki DCP-R2MH-I Dual Normally Open (NO) Relay Module is a versatile and reliable electrical accessory designed for use with fire alarm systems. This module is equipped with two independent NO relays, each capable of controlling up to 5 amps at 24 volts DC or 10 amps at 12 volts DC.

The DCP-R2MH-I is constructed with high-quality components and features robust design elements for extended durability. It is housed in a compact, weather-resistant enclosure that measures 5.9 inches long, 3.9 inches wide, and 1.3 inches high, making it suitable for installation in various environments.

Each relay has a separate normally open contact that can be used to control external devices or appliances. The module is designed to comply with international fire safety standards, including EN54-13 and UL169. It also offers high immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring optimal performance in noisy environments.

Installation of the DCP-R2MH-I is straightforward, thanks to its plug-and-play design. It can be easily integrated into existing fire alarm systems using standard wiring connections. Additionally, the module is equipped with status indicators that display the operating condition of each relay, allowing for quick troubleshooting and system monitoring.

The Hochiki DCP-R2MH-I Dual NO Relay Module is an essential accessory for professionals and installers looking to expand the capabilities of their fire alarm systems. Its high reliability, ease of use, and compliance with international safety standards make it a top choice for applications requiring the control of multiple devices or appliances.

The Hooke Technology DCP-R2MH-I Dual Relay Module is an electronic device designed to control two separate electrical circuits through a single input signal. Here are some potential pros and cons of purchasing this relay module:

1. Dual-channel functionality: This module allows you to control two separate circuits with a single input signal, which can save space in your project and simplify wiring.

2. High current capacity: Each relay can handle up to 10A, making it suitable for controlling heavier loads.

3. Opto-isolated design: The opto-isolated design of the module ensures that the input signal is electrically isolated from the output circuits, which can help prevent damage to the module and reduce noise.

4. Reversible contacts: The relays have reversible contacts, which can be configured to switch either normally open (NO) or normally closed (NC) depending on your application.

5. Compact size: The module is relatively small, making it a good choice for projects where space is limited.

1. Limited input voltage range: The module can only accept input voltages between 6V and 35V, which may not be suitable for all applications.

2. Requires external power supply: The module requires an external power supply to operate, which can add to the overall complexity and cost of your project.

3. Manual reset: If the module trips due to an overload or other issue, it will need to be manually reset before it can be used again.

4. Limited protection features: The module does not have built-in protection features such as overcurrent or overvoltage protection, which may require additional components in your circuit.

The Hooke Technology DCP-R2MH-I Dual Relay Module is a versatile and compact solution for controlling two separate electrical circuits with a single input signal. Its high current capacity, opto-isolated design, and reversible contacts make it a good choice for a wide range of applications. However, its limited input voltage range, requirement for an external power supply, manual reset, and lack of built-in protection features are potential drawbacks that should be considered before making a purchase.

If you are looking for a dual relay module with a high current capacity and opto-isolated design, the Hooke Technology DCP-R2MH-I is a solid choice. However, be sure to consider the limitations outlined above and determine if they are suitable for your specific application before making a purchase. If you require a wider input voltage range, built-in protection features, or a different form factor, there may be other relay modules on the market that better suit your needs.

Details:

Regardless of the origin equipment, documentation provided or identification appearing upon equipment described and offered here is in no way certified for, recommended for any specific use.

part #: dcpr2mh prices

• $116.25-$140.23

specifications indusfir:

• brand: Hochiki
• mpn: Dcp-r2mh-i
• model: Hochiki Dcp-r2mh-i
• type: Fire Detection
• country of origin: United States

seller indusfir:

• city: Yellow Spring, West Virginia
• # reviews: 14349
• rating: 100.0%

returns indusfir:

• policy: No Returns

offer indusfir:

• best offers: True
• started: February 24, 2026
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

payments indusfir:

• wallet: Google-pay
• credit card: Visa
• other

shipping indusfir:

• service: Standard
• transit: 3-7 Days
• cost: $0.00
• class: Standard
• type: Fixed

general indusfir:

• condition: New
• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment

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