GESTRA NRGT 26 – 1 Conductivity Level Switch
Shop the GESTRA NRGT 26-1 conductivity level switch, designed for reliable water level control in steam boilers up to 32 bar. Features a 500mm probe, G 3/4 connection, and a 4-20 mA output signal for safe and efficient industrial applications.
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GESTRA NRGT 26 – 1 Conductivity Level Switch
The GESTRA NRGT 26-1 is a high-performance conductivity level switch engineered for precise water level detection and control in steam boilers and other pressurized industrial vessels. Designed for demanding environments, it operates reliably under high pressure (up to 32 bar) and high temperature (up to 238°C). The NRGT 26-1 functions as a level alarm (high or low) and a water level limiter, ensuring the safe and efficient operation of your steam generation system. Its robust construction from 1.4571 stainless steel and an IP65 protection rating guarantee durability and long-term performance. The integrated transmitter provides a standard 4-20 mA output signal for seamless integration with modern control systems.
Technical Specifications:
- Model: NRGT 26 – 1
- Max. Operating Pressure: 32 bar (464 psi)
- Max. Operating Temperature: 238°C (460°F)
- Operating Voltage: 230 V AC, 50/60 Hz, 5VA
- Output Signal: 4-20 mA / 500 Ω
- Probe Length (H): 500 mm
- Process Connection: G 3/4
- Wetted Parts Material: Stainless Steel 1.4571
- Protection Class: IP 65
- Max. Ambient Temperature: 70°C (158°F)

| Brand | GESTRA |
|---|---|
| Model | NRGT 26 – 1 |
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