Analog DC Voltmeter

Meter Relays
Series 239 Analog Meter Relay

Series 239 meter relays combine a highly accurate indicator with High and Low
set point relays. The relays can operate alarm and control devices when the
monitored signal value moves outside the chosen set point limits shown by
adjustable red index pointers. A single compact case houses the unit which
requires only the input signal and power supply thus saving space and installation
time.

Applications
• Liquid level control
• Load shedding
• Power factor correction
• High & Low alarms
• Shutdown
• Frequency monitoring
• Temperature indication and control

Optional Accessories
• Relay latching
• External reset switch
• Finger knob setpoint adjusters
• Hysteresis
• Panel mounting gasket

http://cromptoncanada.com/wp-content/uploads/2014/06/239-meter-relay.pdf