Relays / Phase Monitoring Relays
General
Designed to watch frequency between pahse-neutral or phase-phase.
Usage and Working Principle
Display frequency between phase-neutral or phase-phase comes to the inputs when power is on.
Maintenance
Switch off the device and release from connections. Clean the trunk of device with a swab. Don't use any conductor or might damage the device.
Make sure device works after cleaning.
Warnings
Please use the device according to the manual.
Don't use the device in wet.
Include a switch and circuit breaker in the assembly.
Put the switch and circuit breaker nearby the device, operator can
reach easily.
Mark the switch and circuit breaker as releasing connection for device.
Specifications
Operating Voltage(Un)....: 140V - 270V AC
Operating Frequency.......: 50/60 Hz.
Operating Temperature..: -20°C.....+55°C
Frequency Range.:1 - 400Hz (15V-500V AC)
Measurement Precision..: ±%1
Display..................................: 20mm(96),14mm(72)
9mm(36 and 48)display
Connection Type..............: Plug-in terminal
Cable Diameter.................: 1,5mm²
Weight................................: Max. 220gr.
Panel Hole Sizes................: 91x91mm(96)
68x68mm(72)
46x46mm(48)
31x72mm(36)
Mounting...........................: Panel front mounted
Dimensions
Connection diagram