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DITRA Wire Daylight Sensor

Modbus-RTU/Wireless Ambient Light Sensor with Wired Connectivity

The Wire Daylight Sensor is a specialized ambient light intensity sensor designed to optimize daylight levels and activate pre-configured lighting scenarios when visibility is reduced due to smog, fog, or smoke.

Data exchange is carried out via the RS-485 (Modbus-RTU) interface, with some versions also supporting wireless communication via mobile networks. The device is equipped with a GPS receiver for precise location-based adjustments.

The unit operates on an AC power supply ranging

• Versions Available with Open Wire Connections

• IP66-Rated Waterproof Enclosure

• Integrated GPS Receiver

• RS-485 (Modbus-RTU) Interface for Reliable Communication

• Optional GSM Interface for Wireless Connectivity

Mechanical: Housing: solid case
Material: plastic
Dimensions, mm: 87(D) x 91,3(69,3)(H)
Mass: 0.2 kg
Mounting: luminaire case, pillar, e.t.c
Power & Electrical: Input Voltage: ~100-250 V, 50/60 Hz
Input Power (max): 5 W
Max load Power: 1000 W
Environment: Operating Temperature: -40...+70°C
Storage Temperature: -50...+80°C
Operating Relative Humidity (max): 100%
IP Rating: IP 66
Certification: CE compliant, RoHS
Warranty: 36 Month
Interfaces and Protocols: Navigation: GPS
Interface: RS-485
Radio Channel: GSM 850/900/1800/1900 (optional)

Inputs / Outputs: Connectors: wires
Sensors: embedded light sensor
Configuration / Indication: Setup: remote via software
Indication: LED
Package Contents: Wire Daylight Sensor

Wire Daylight Sensor, RS
- : DIT-DSR-W-10
Wire Daylight Sensor, GSM, RS
- : DIT-DSR-W-11