The Edwards SIGI-CC2AI is a Signature Series dual input signal module with Class A operation and an integrated isolator, for the Edwards EST4 life safety control platform (EN54) and other Edwards Signature analogue addressable systems.
Signal modules connect supervised signal or telephone circuits to their power inputs on command from the loop controller. Edwards lists this dual input model with Class A operation and an integrated isolator (data sheet E85001-0703).
Key features
- Dual input signal module with Class A operation
- Integrated line fault isolator
- Function set by an installer-selected personality code downloaded from the Signature loop controller
- All decisions are made at the module, giving very fast control panel response
- Signature Series intelligent device with on-board microprocessor (distributed intelligence)
- Self-diagnostics and history log stored in non-volatile memory
- Automatic device mapping by the Signature loop controller
- Fast, stable digital communication - shielded or twisted wiring is not required
Technical specifications
- Model: SIGI-CC2AI
- Type: dual input signal module, Class A operation, integrated isolator
- Power inputs: 2
- Data sheet reference: E85001-0703
- Signature loop controller: 3-SSDC2-E (single) or 3-SDDC2-E (dual) on the EST4 panel
