ONYX® SeriesTransmitter Modules TM-4

The TM-4 Transmitter Module provides NOTIFIER’s NFS3030 and NFS-640 Fire Alarm Control Panels and NCA Network Control Annunciator with three reverse-polarity outputs (alarm, trouble, and supervisory) and one fire municipal box trip on a single PC board. The TM-4 is designed to meet NFPA 72 requirements for Auxiliary Protective Signaling Systems and Remote Station Protective Signaling Systems.

• On each TM-4 module in a system, use either the three reverse-polarity outputs (alarm, trouble, and supervisory) or the fire municipal box trip
• Maximum load for each reverse-polarity output circuit is 15 mA, 24 VDC nominal. All circuits are power cross-rated and power-limited per UL 1950 requirements
• Mounts on CHS Series chassis and in panel module locations
• Diagnostic LEDs: green for Power, ACS Data Reception and ACS Data Transmission; yellow for Trouble
• Isolated 24 V for reverse-polarity outputs
• Disconnect mechanism provides a means for inhibiting alarm status changes, which cause trouble indication for unit at the Fire Alarm Control Panel (FACP). Operation of the disconnect mechanism will also create a trouble condition on the reverse-polarity output circuits
• Option jumper combines alarm and trouble conditions onto one circuit

• ULULCMEAFM