Hochiki R2ML


Dual Relay Module, 2 AMPS

Availability: In Stock

Condition: New
Brand: Hochiki
Status: Active
SKU: 52361
Manufacturer Part #: R2ML
Secondary Part #: 0400-02050, DCP-R2ML


The Dual Relay Modules (R2ML/H Series) have been designed to provide flexible and quick response to emergency conditions. The R2ML/H Series allows independent control of two form contacts for a variety of normally open and normally closed contact applications such as fan operation, elevator recall, door closure, and auxiliary notification.

Additional information

Weight 0.4 lbs
Dimensions 1.40 × 4.20 × 4.70 in



Production Status



  • Provides two independently configurable Form C contacts per address
  • Contacts are rated as follow:
    R2ML: 2A @ 30 VDC / 0.5A @ 120 VAC
    R2MH: 8A @ 30VDC / 4.8A @ 250 VAC
  • Up to127 devices can be used on each SLC loop
  • Visible Bi-colored LED is software controlled and can be programmed to blink red or green when polled. The LED can be latched on when activated
  • Yellow LED indicates a short circuit condition (R2ML-I & R2MH-I only)
  • Programming is highly flexible providing 16 priority states plus zoning capability
  • Operates on Class A or Class B SLC loop
  • UL 864 Listed


DCP-R2ML/-I & DCP-R2MH/I – Dual relay module
Hochiki – Data Sheet


There are no reviews yet.

Be the first to review “Hochiki R2ML”