Simplex 4100-5451 — the IDNAC Addressable Notification SLC Module for 4100ES ES power supplies.
It turns an ES power supply into an addressable notification source, adding three 3 A IDNAC circuits that power and individually address TrueAlert ES and TrueAlert appliances, and it accepts remote 4009 IDNAC Repeaters further out. Because the supply holds a regulated 29 VDC in alarm even on battery, an IDNAC circuit runs two to three times the distance of a conventional NAC.
- Three 3 A IDNAC SLCs, 9.0 A maximum per card, Special Application appliances only
- Up to 127 addresses and 139 unit loads per SLC, one unit load being 0.8 mA
- 10,000 ft of unshielded twisted pair with T-taps per SLC, 4,000 ft to any appliance
- Occupies two block spaces and mounts only on an ES power supply, which offers exactly two
- 124 mA supervisory, 230 mA alarm
This is a card, not a panel, and it draws power only from a 4100-5401 or 4100-5402 supply. Do not confuse it with 4100-5450, the one-block Conventional NAC Module of the same three-output shape, or with 4100-6103, which splits one Class B SLC into two Class A outputs.
