Simplex 4090-9119 Relay Iam

The Simplex 4090-9119 Relay IAM allows a compatible Simplex fire alarm control panel IDNet communications channel to monitor an unsupervised input contact closure with one point as well as control an output relay with the other point, both from a compact module requiring a single address. Also, module power is supply from the IDNet communications channel eliminating the need for separate power wiring.

Furthermore, the input circuit and relay operation are controlled independently and may be disabled separately. Point association is determine at the host panel. At the host panel display, the device address is designated as a single hardware location (such as 1-1). The individual points are consider “sub-points” and are layer underneath.

In general, the monitor and control points can be apply for a variety of associated or independent operations. Besides, flexible programming abilities at the host panel can provide the association logic required for a wide variety of fire or utility operations.

For smoke control applications, the Simplex 4090-9119 module provides an efficient package for fan control with single status feedback. The monitor point provides feedback from a single set of unsupervised contacts (such as a sail switch or pressure switch) allowing the host panel to track the result of the requested relay control operation.

Features / Specifications

• 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 view after installation
• Input provides unsupervised monitoring of normally open, dry contacts
• Total wiring distance to supervised contacts is up to 500 ft (152 m); for indoor wiring applications