CRF-300-6 Relay Control Module

CRF-300-6 relay control modules provide intelligent fire alarm systems with six Form C relays. The first module is addressed from 1 to 154 while the remaining modules are automatically assigned to the next five higher addresses. Provisions are included for disabling a maximum of three unused modules.

A single isolated set of dry relay contacts is provided for each module address, which is capable of being wired for either a normally open or normally closed operation. They allow the control panel to switch these contacts on command. No supervision is provided for the controlled circuits. These modules also feature panel-controlled green LED indicators, which can cause the LEDs to blink, latch on, or latch off.

• Six addressable Form C relay contacts
• Removable 18 AWG (0.9 mm²) to 12 AWG (3.25 mm²) plug-in terminal blocks
• Status indicators for each point
• Unused addresses may be disabled
• Rotary address switches
• LiteSpeed® or CLIP operation
• Mounting hardware included

• UL Listed: S2424
• MEA Listed: 55-02-E
• CSFM: 7300-0075:0205
• Maryland State Fire Marshall: Permit # 2099
• FM Approved (Light Protective Signaling Only)