Gestra SRL 61 Monitoring Logic Unit
Discover the Gestra SRL 61 Monitoring Logic Unit, a reliable 230V control module for automated intermittent boiler blowdown. Features clear LED status indicators and a test/operation switch for enhanced safety and efficiency.
Gestra SRL 61 Monitoring Logic Unit
The Gestra SRL 61 is a specialized electronic monitoring logic unit designed for controlling intermittent blowdown in steam boiler systems. It works in conjunction with level electrodes to ensure optimal boiler water conductivity and prevent scaling and corrosion. The front panel features clear LED indicators for operational status, including time cycle, clock faults, shutdown, and bypass, allowing for easy monitoring. A dedicated toggle switch enables quick changes between test and operation modes, simplifying maintenance and diagnostics. Engineered for reliability, the SRL 61 is a crucial component for automated and safe boiler operation.
Technical Specifications:
- Model: SRL 61
- Function: Monitoring logic for intermittent blowdown control
- Supply Voltage: 230V AC, +10% / -15%, 50/60 Hz
- Power Consumption: Approx. 3 VA
- Output Relay: One change-over contact, 250V AC, 4A
- Indicators: LEDs for Time Cycle (Zeittakt), Clock Fault (Störung Uhr), Shutdown (Abschaltung), WB Bypass (Überbrückung WB), Standby (Bereitschaft)
- Controls: Test / Operation toggle switch
- Permissible Ambient Temperature: 0°C to 55°C
- Protection Class: IP 40

| Brand | GESTRA |
|---|---|
| Model | SRL 61 |
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