Carlo Gavazzi Monitoring Relay Current 1-Phase Plug-In PIA01CB485A

Carlo Gavazzi Monitoring Relay 1-Phase AC/DC Over Current, 0.5-5A AC/DC, Plug-In, SPDT, Supply: 24/48VAC.

DIA01 and PIA01 are precise AC/DC over current monitoring relays. Direct measuring or through current transformer. Owing to the built-in latch function, the ON-position of the relay output can be maintained. The red LED indicate the state of relay status. Through the built-in shunt it is possible to monitor loads up to 5 A AC/DC.

General Characteristics 

• AC/DC over or under current monitoring relay
• Current measuring through internal shunt
• Measuring ranges from 0.5 to 5 A AC/DC
• Adjustable current limit on relative scale
• Adjustable hysteresis
• Adjustable delay function (0.1 to 30 s)
• Programmable latching at set level
• Output: 8 A SPDT relay normally de-energized
• For mounting on DIN-rail in accordance with DIN/EN 50 022 (DIA01) or plug-in module (PIA01)
• 22.5 mm Euronorm housing (DIA01) or 36 mm plug-in module (PIA01)
• LED indication for relay and power supply ON
• Galvanically separated power supply