Relays
General
ERS-07 Right-Left (Inverser) Relays are used for 2 different loads, which works by turn. First load starts working, stops and waits (off) and second load starts working. Both working time is same.
Usage of Device and Working Principle:
Please connect the device according to the diagram.
Additionally adjustment between 1sec.- 100 minutes. When power is on first gives contact to the right relay.
First it starts to count the operation time for the right relay when energized device. Then right relay is on (2 and 3 contact terminals would short circuit.)Meanwhile, the right relay led (R) flashes.Device run time elapses then leaves right relay (2 and 3 contact terminals will be open) and starts counting the waiting time. In the meantime, off led flashes. The device after the expiration of the waiting time to count starts the operation time for left relay. Left relay is on (2 and 3 contact terminals would short circuit) andleft relay led (L) flashes.
Maintenance
Switch off the device and release from connections.
Clean the trunk of device with a swab.
Don't use any conductor or chemical 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 easily.
Mark the switch and circuit breaker as releasing connection for device.
Specifications
Operating Voltage(A1-A2)...: 220VAC Or 110VAC
Operating Frequency.......: 50/60 Hz.
Operating Temperature..: -20°C.....+55°C
Ton Time(t)................: 1sec, - 100mins
Toff Time(t)...............: 1sec, - 100mins
Display:.................: 3x LED
Connection Type..............: Terminal connection
Contact....................:5A/250V AC (Resistive Load)
Mounting.................: Assembled on the din rail
Protection Class...........: IP20
Cable Diameter.................: 2,5mm²
Connection Diagram