This is a dry (volt-free) normally open (NO) contact. Bridge a wire from the Phase (L) supply line to Terminal 5.
Features an 80-second delay to prevent flickering or switching due to temporary light variations (e.g., car headlights).
The Electrical Tech Corner Date: October 26, 2023
A rotary potentiometer marked from 2 to 2000 Lux. Spin clockwise to increase the threshold (lights turn on earlier in the evening) and counterclockwise to decrease it (lights turn on later when it is darker). LED Status Indicator: Merlin Gerin Multi 9 Ic 2000 P Manual
Remember that the IC 2000 P features an integrated stabilization delay (roughly 20-80 seconds). Do not rapidly spin the dial back and forth. Move the dial in small increments and wait 1 minute for the internal electronics to validate the light transition.
Ensure the sensor is clear of growing vegetation, dust accumulation zones, or structural overhangs that create artificial shadows. Terminal Wiring Layout
Reply with the exact diagram or parameter you’re looking for (e.g., “response time,” “LED color meaning,” “test button operation”) and I’ll extract it from the original Merlin Gerin documentation. This is a dry (volt-free) normally open (NO) contact
Allows installers to force the relay state during daytime testing. Step-by-Step Installation and Wiring
Disconnect the sensor wires from the base unit. If the unit turns off after the built-in time delay, the external cell is faulty or shorted and needs replacement.
Regular maintenance ensures reliable operation. The Electrical Tech Corner Date: October 26, 2023
Understanding the electrical thresholds of the IC 2000 P ensures safe installation and prevents premature component failure. 220–240V AC, 50/60 Hz Channels: 1 isolated output channel Contact Rating: 16A at 250V AC (resistive load / cos Brightness Adjustment Range: 2 to 2000 Lux
First, let’s decode the name: