Autocall A4090-9118 Relay IAM (Individual Addressable Module) with T-Sense Input

Datasheet Peripherals Relay IAM (Individual Addressable Module) with T-Sense Input ULC, CSFM Listed, FM point operation provides a supervised multi-state input and relay output in a single package using only one address: Typical applications are for damper motor control with dual damper feedback monitoring (open and closed) For use with Autocall 4007ES, 4010ES, or 4100ES Fire Alarm Control providing IDNet communications details: Input operation is and provides supervised monitoring of open, dry contacts Status conditions are Normal, Open Circuit (trouble condition), Current (position input 1), and Short (position input 2) Total wiring distance to supervised contacts is up to 500 ft (152 m); for wiring applications Low power latching relay design allows IDNet communications to both data and module power Relay is set to OFF on initial power up and upon loss of IDNet Form C relay output is rated 2 A @ 30 VDC, and 0.5 A @ 120 VAC ratings) 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 Listed to Standard 864 Address Dual Point Module. A4090-9118 Relay IAM with T-Sense allows a compatible Autocall alarm control panel IDNet communication channel to monitor two contact closures with one point and control an output relay with other point, both from a compact module requiring a single address. power is supplied from the IDNet communications channel the need for separate power wiring. Device Description. input circuit and relay operation are controlled independently and be disabled separately. Point association is determined at the panel. At the host panel display, the device address is designated a single hardware location (such as 1-1). The individual points are “sub-points” and are layered underneath (such as 1-1-1 and 1: Relay IAM with T- Input (shown approximately 1/2 size) Operation Input. A4090-9118 Relay IAM with T-Sense has a supervised input that for continuity to an end-of-line resistor and can differentiate a short circuit contact closure and a current limited contact State Operation. is when all contacts are open and there is continuity to the end- resistor; Open is when continuity does not exist to the end-of- resistor, causing a Trouble condition; Short, indicates that a contact closed that is directly connected to the input circuit; and Current indicates that a contact has closed beyond a series connected limiting resistor. This operation allows differentiation between different contact types due to their wiring location, and reporting as single IDNet addressable point to the fire alarm control panel. Applications Package. smoke control applications, this module provides an efficient for fan damper control with position feedback. The monitor can be connected to two separate status indicator switches the host panel to track the fan damper status with respect to requested fan control operation. Applications. monitor and control points can be applied for a variety of associated independent operations. Flexible programming abilities at the host can provide the association logic required for a wide variety of fire utility operations. This product has been approved by the California State Fire Marshal (CSFM) pursuant to Section 13144.1 of the California Health and Safety Code. See CSFM Listings 7300-2269:0505 and for allowable values and/or conditions concerning material presented in this document. Additional listings may be applicable; contact your local product supplier for the latest status. Rev. 8 03/2021 Reference Relay IAM (Individual Addressable Module) with T-Sense Input 2: reference for the A4090-9118 Relay IAM with T-Sense A4090-9118 Relay IAM with T-Sense is illustrated in Figure 2. Refer to Installation Instructions 574-874AC for detailed installation information. Fire Alarm applications, locate loads within 3 ft (1 m) of contacts