R2ML-I HOCHIKI

Product Overview

The R2ML/H Series Dual Relay Modules are designed to provide flexible and fast response to emergency conditions in intelligent fire alarm systems. Each module offers independent control of two Form C relay contacts, making them ideal for a wide range of normally open and normally closed applications such as fan control, elevator recall, door release/closure, and auxiliary notification functions.

With high contact ratings, flexible programming options, and support for both Class A and Class B SLC loops, the R2ML/H Series delivers reliable control and integration for demanding life safety applications.

Key Features

• Two independently configurable Form C contacts per address
• Contact ratings:
• R2ML: 2A @ 30 VDC / 0.5A @ 120 VAC
• R2MH: 8A @ 30 VDC / 4.8A @ 250 VAC
• Supports up to 127 devices per SLC loop
• Bi-colored LED (red/green) programmable for polling and activation status
• Latching LED indication upon activation
• Yellow LED for short circuit indication (R2ML-I & R2MH-I models)