The Est Edward SIGA-REL Releasing Module is an analog addressable module that communicates directly with the fire alarm panel Signature loop controller. The SIGA-REL controls sprinkler, pre-action, and deluge systems, and may also be used to release extinguishing agents such as CO2, Halon, or foam. The module is easily configured in the field and offers a wide range of options that ensure dependable service. Besides, while preventing the unnecessary release of extinguishing agent.
In addition to being an intelligent network component, the SIGA-REL interfaces with a number of conventional devices. These provide manual actuation of abort, release, and service disconnect functions. Together with the Est Edward SIGA-REL Releasing Module, they comprise a complete fire suppression package. There is no need for a separate releasing panel because the SIGA-REL takes full advantage of the existing control panel communications infrastructure. This ensures low-cost installations with all the benefits of Signature Series analog initiation and control.
The SIGA-REL also includes a series of built-in timers that determine the duration of abort routines and release sequences.
Features / Specifications
- Input voltage: 24 Vdc (power limited)
- Output rating: 2 A @ 24 Vdc (for each circuit)
- Max. supervisory current: 0.4 mA (short circuit)
- Operating temperature: 32° F to 120° F (0° C to 49° C)
- Storage temperature: -4° F to 140° F (-20° C to 60° C)
- Humidity: 0 to 93% Non-condensing
- Wiring Terminals: Suitable for #18 to #12 AWG (2.5 mm² to .75 mm²)
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