4605-7401 SIMPLEX, 24 POINT I/O MODULE (N2).
The 4605 Series of I/O modules provide a flexible remote interface for graphic annunciators, HVAC monitoring and control, output bypass control, utility door monitoring, and emergency call switches. Each I/O point can be selected as an input or output as determined by local requirements.
Programmable input/output module for use with the model 4010 Simplex® addressable fire alarm control panel:
- 4605 Series Models provides 24 input/output (I/O) points per module with each point selectable as either an input or an output.
Four input switch types are supported:
- Unsupervised switch connection.
- Supervised for open to switch circuit.
- Supervised for open or short to switch circuit.
- Monitored three position H.O.A. (hand-off-auto).
Monitored switches may be:
- Normally open (N.O.) or normally closed (N.C.).
- Momentary or maintained.
Outputs:
- Rated 24 V at 75 mA each for operation of relays, incandescent lamps, or current limited LEDs.
- Selectable for continuous on, or slow or fast flash.
Modules communicate with the 4010 control panel using N2 serial communications:
- Up to six total annunciators are supported
- Compatible annunciators include the 24 I/O module, the 4606-9101 LCD annunciator, and the 24 LED door mounted annunciator.
- Communications are provided with extended diagnostics for quick setup and easy maintenance.
4605 Series 24 Point I/O Package availability:
- Modular package with cabinet, with or without retainer and door, for up to six modules.
- Plate mounting for up to six modules (for use with cabinet by others).
- Module only (for expansion, or for use with mounting plate and enclosure by others).
UL listed to Standard 864