E39-L223
Product ID:66370
Updated: 2026/4/3
Key Features
- 1Advanced Supervision: Supervises 1- or 2-stage gas or gas burners with intermittent operation.
- 2Reliable Detection: Equipped with ionization probe or QRA UV flame detector for accurate flame supervision.
- 3Safety Features: Includes undervoltage detection, air pressure supervision, and electrical remote reset facility.
- 4Multicolor Indication: Provides multicolor indication of fault status and operational status messages.
- 5Efficient Operation: Controlled intermittent operation after a maximum 24 hours of continuous operation.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Compatible Models | E3AS-HL |
Specifications may be subject to change without notice