Gestra Level Controller for Level Monitoring, NRR2-2e

The NRR 2-2e fill or discharge controller provides continuous level monitoring, featuring adjustable high and low-level alarms and a current output for remote indication. It is designed to operate with GESTRA level probes such as the NRG 26, NRG 21, or ER 96, along with a control valve equipped with an electric actuator. This unit is suitable for use in steam boilers, condensate tanks, and various other vessels. It offers variable switching points for precise adjustment. Standard voltage is 230 V, with optional 24 V or 115 V available. The frequency compatibility is 50/60 Hz, and it weighs approximately 0.8 kg.