Edwards Signaling SIGA-REL Analog Releasing Module for Signature Series Fire Suppression Systems
Edwards Signaling · Fire & Life Safety
Description The Edwards Signaling SIGA-REL Analog Releasing Module is an intelligent addressable control module designed for fire suppression and releasing applications within Signature Series fire alarm systems. It provides reliable control of sprinkler, pre-action, deluge, and clean-agent suppression systems while integrating directly with compatible Edwards fire alarm control panels. The module supports advanced releasing functions with supervised circuits and configurable operational parameters. Technical Specifications Condition New/Never Used Surplus Brand Edwards Signaling Category Fire Alarm Systems Part Number SIGA-REL Subcategory Releasing Modules Series Signature Series Device Type Analog Addressable Releasing Module Communication Signature Data Loop Release Circuits 2 Supervised Class B Release Circuits Pre-Release Circuits 2 Supervised Class B NAC Circuits Manual Release Input 1 Supervised Class B Input Abort Input 1 Supervised Class B Abort Circuit Relay Output Form C Relay Contact Input Voltage 18.4 to 27.4 VDC Maximum Release Circuit Rating 2 A at 24 VDC per Circuit Compatible Panels EST2, EST3, QuickStart, Signature Series Systems Supported Suppression Systems Sprinkler, Pre-Action, Deluge, CO₂, Halon, Foam, Clean Agent Mounting Enclosure Mounted Weight 0.52 lb (0.24 kg) Information About SIGA-REL The SIGA-REL is an addressable releasing module from the Edwards Signature Series that combines fire alarm detection and suppression control into a single networked platform. Designed for use with EST2, EST3, QuickStart, and compatible Signature loop controllers, it eliminates the need for a separate releasing panel in many applications. The module supports manual release, abort, and service disconnect functions while maintaining continuous supervision of connected circuits. Built-in programmable timers, configurable abort modes, and multiple supervised release outputs make it suitable for water-based and clean-agent fire suppression systems. Key Features: Addressable Architecture: Communicates directly with Signature Series loop controllers for intelligent system integration. Dual Release Circuits: Provides two supervised Class B release circuits for suppression system activation. Pre-Release Notification Support: Includes two supervised pre-release notification appliance circuits. Manual Release Input: Supports dedicated manual release stations for emergency activation. Abort Functionality: Features a supervised abort input with multiple configurable operating modes. Built-In Delay Timers: Adjustable manual, automatic, and abort delay settings enhance operational flexibility. Fire Suppression Compatibility: Suitable for sprinkler, deluge, pre-action, CO₂, Halon, foam, and clean-agent systems. Form C Relay Output: Includes a programmable relay for auxiliary control and room preparation functions. The SIGA-REL delivers the reliability and precision required for fire suppression release control and life safety system integration.
Brand: Edwards Signaling · Category: Fire & Life Safety
Key features
- Addressable Architecture: Communicates directly with Signature Series loop controllers for intelligent system integration.
- Dual Release Circuits: Provides two supervised Class B release circuits for suppression system activation.
- Pre-Release Notification Support: Includes two supervised pre-release notification appliance circuits.
- Manual Release Input: Supports dedicated manual release stations for emergency activation.
- Abort Functionality: Features a supervised abort input with multiple configurable operating modes.
- Built-In Delay Timers: Adjustable manual, automatic, and abort delay settings enhance operational flexibility.
- Fire Suppression Compatibility: Suitable for sprinkler, deluge, pre-action, CO₂, Halon, foam, and clean-agent systems.
- Form C Relay Output: Includes a programmable relay for auxiliary control and room preparation functions.
Specifications
| Manufacturer part number | SIGA-REL |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Edwards Signaling |
| Category | Fire Alarm Systems |
| Part Number | SIGA-REL |
| Subcategory | Releasing Modules |
| Series | Signature Series |
| Device Type | Analog Addressable Releasing Module |
| Communication | Signature Data Loop |
| Release Circuits | 2 Supervised Class B Release Circuits |
| Pre-Release Circuits | 2 Supervised Class B NAC Circuits |
| Manual Release Input | 1 Supervised Class B Input |
| Abort Input | 1 Supervised Class B Abort Circuit |
| Relay Output | Form C Relay Contact |
| Input Voltage | 18.4 to 27.4 VDC |
| Maximum Release Circuit Rating | 2 A at 24 VDC per Circuit |
| Compatible Panels | EST2, EST3, QuickStart, Signature Series Systems |
| Supported Suppression Systems | Sprinkler, Pre-Action, Deluge, CO₂, Halon, Foam, Clean Agent |
| Mounting | Enclosure Mounted |
| Weight | 0.52 lb (0.24 kg) |
| Product type | Releasing Modules |
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