GESTRA NRG 16-11 Level Electrode

Description

The GESTRA NRG 16-11 is a high-quality level electrode designed for water level detection in steam boilers and pressurized hot water installations. It serves as a critical component for high and low water level alarms, ensuring operational safety. With its robust construction and precise engineering, this electrode is built for reliability in demanding industrial environments.

Specifications

• Manufacturer: GESTRA
• Type: NRG 16-11
• Function: Level Electrode
• Probe Length (L): 85 mm
• Process Connection: G 3/4 Thread
• Nominal Pressure: PN 40
• Maximum Pressure (Pmax): 32 bar
• Maximum Temperature (Tmax): 238 deg C
• Material: Stainless Steel 1.4571

Label Info

• Certification: TUEV.WB.01-354
• Conductivity (c): 0.3 cm-1 / 0.13 cm-1

Application

This level electrode is typically used in conjunction with GESTRA level switches (e.g., NRS 1-..) to form a complete safety system for steam boilers, condensate tanks, and feedwater tanks.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this remanufactured item, you are helping to reduce CO2 emissions by 20.0 kg, which is equivalent to driving a car 100 km.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The NRG 16-11 is designed to work with GESTRA level switches, such as the NRS 1-40, NRS 1-41, and NRS 1-50 series. Always check the specific controller's documentation for compatibility.

This electrode is designed for conductive liquids. The switching points are specified for conductivities of c = 0.3 cm-1 and c = 0.13 cm-1. It is suitable for typical boiler feedwater and condensate.

No, the probe length is factory-set and should not be modified. Altering the length can affect its performance and safety certifications. A different model with the correct length should be ordered if needed.

Last Update: Friday, March 13, 2026

PLC2DAY is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.