Fitur

• RM22 L Liquid Level Control Relay
• The Schneider Electric Zelio RM22L Series liquid level control relays are designed for 1 or 2 liquid levels with filling or draining functions.　The operation of pumps and valves can be controlled to adjust the fluid level. It also protects the tank from idle running and overfilling of the immersion pump.　A transparent hinged cover on the front panel helps prevent accidental configuration changes.
• LED Indication 35 mm DIN Rail Mounted Resistance Probe Detected Fill or Drain Function