Fast Response Contact Monitoring Module For 4″ Box Class A & B

Product Code: FRCMA (0400-02200)

The Hochiki FRCMA/-I Fast Response Contact Monitoring Modules are designed to be used with pull stations, water flow switches, and other applications requiring the monitoring of dry contact alarm initiating devices. The interrupt driven Digital Communications Protocol (DCP) combines maximum communication reliability and fast response to emergency conditions.

Hochiki® FireNET®	FRCMA – Fast Response Contact Monitoring Module
Supply Voltage (S-SC)	25.3 ~ 39 VDC
Average Current	630μA (Typical)
Consumption	6.3mA (Alarm)
SCI On Resistance	40m ohm Max. (Normal Condition)
SCI Fault Detection Threshold	12 volts (Typical)
SCI Isolation Current (Short Circuit Condition)	10mA (Typical)
Maximum Quantity Per Loop	127
Dimensions	4.2″W x 4.7″H x 1.4″D
Ambient Temperature	32°F (0°C) ~ 120°F (49°C)
Mounting	4″ square electrical box
Relative Humidity	90% RH Non-condensing

Specifications subject to change without notice.

• Single input contact monitor
• Fast, reliable contact monitoring utilizing the Hochiki DCP (Digital Communications Protocol)
• Two different mounting configurations
• 127 devices can be used per DCP loop
• Bi-colored indicating LED provides module status (Both Models)
• Yellow LED indicates a short circuit condition (FRCMA-I only)
• Can be programmed to monitor Normally Open (NO) or Normally Closed (NC) contacts in Class B
• Operates on Class A or Class B SLC loop
• Accepts up to 14 AWG wire
• UL 864 Listed

• Signaling Listed – S5694
• FM APPROVED – 3036830
• CSFM Listed – 7300-0410:150
• ISO 9001-2008

	Fast Response Contact Module Datasheet