To control the water level in steam boilers and (pressurized) hot-water facilities, the level switch NRS 1-50 is utilized in conjunction with the level electrode NRG 1...-.. The heating is turned off by water level limiters when the water level drops below the predetermined minimum (low water). The following level electrodes can be used in conjunction with the level switch NRS 1-50.
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To control the water level in steam boilers and (pressurized) hot-water facilities, the level switch NRS 1-50 is utilized in conjunction with the level electrode NRG 1...-.. The heating is turned off by water level limiters when the water level drops below the predetermined minimum (low water). The following level electrodes can be used in conjunction with the level switch NRS 1-50.