4090-9118 SIMPLEX
4090-9118 SIMPLEX, RLY IDNET 2 IAM W/T SENSE.
Single Address Dual Point Module. The 4090-9118 Relay IAM with T-Sense allows a compatible Simplex fire alarm control panel IDNet communication channel to monitor two input contact closures with one point and control an output relay with the other point, both from a compact module requiring a single address. Module power is supplied from the IDNet communications channel eliminating the need for separate power wiring.
Dual point operation provides a supervised multi-state input and a relay output in a single package using only one address:
- Typical applications are for damper motor control with dual damper position feedback monitoring (open and closed).
- For use with Simplex® 4007ES, 4010ES, 4100ES, or 4100U Fire Alarm Control Panels providing IDNet communications (4100U requires software revision 11 or higher).
Input/Output details:
- Input operation is “T-Sense” and provides supervised monitoring of normally open, dry contacts.
- Status conditions are Normal, Open Circuit (trouble condition), Current Limited (position input 1), and Short (position input 2).
- Total wiring distance to supervised contacts is up to 500 ft (152 m); for indoor wiring applications.
- Low power latching relay design allows IDNet communications to supply both data and module power.
- Relay is set to OFF on initial power up and upon loss of IDNet communications.
- Form C relay output is rated 2 A @ 30 VDC, and 0.5 A @ 120 VAC (resistive ratings).
Compact, sealed construction:
- Enclosed design minimizes dust infiltration.
- Mounts in standard 4” square electrical box.
- Visible LED flashes to indicate communications.
- Screw terminals for wiring connections.
- Optional covers are available to allow LED to be viewed after installation.