PRI-51/16A | Current monitoring relay of Imax level in 1P - AC

It serves for monitoring of heating in rail-switches, heating cables, consumption of one-phase motors, indicates current flow.
Flexible adjustment by potentiometer
Adjustable delay 0.5 - 10 s to eliminate short current peaks.
It is possible to use for current scanning from current transformer.
Supply is galvanically separated from measured current, it must be in the same phase.

Technical parameters

Voltage type: AC
Monitored levels: overcurrent
Monitored range 1 - 20 A (50/60 Hz): 0.05 - 16 A (50/60 Hz) in 7 ranges
Output type: 1x CO, 8 A
Housing: 1-MODULE
Supply voltage (frequency): AC 24-240 V, DC 24 V (AC 50/60 Hz)
Dimensions: 90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)

Current flowing through monitored wire must not exceed 100 A