440 Input Unit. Alternative product: 942 (Discontinued)
440 Input Unit. Alternative product: 942 (Discontinued)
Allows customer specified switches, sensors and third party outputs to be incorporated into a Helvar DIGIDIM System
- Out-of-box operation
- 8 volt-free inputs which may be momentary or latching
- Physical/Mode selection switch
| Lighting Control Solution | Imagine |
|---|---|
| Lighting Control Protocol | DALI lighting control |
You May Also Like
Allows for third-party, volt-free input integration with a Helvar lighting control system. For use with other building systems, or devices such as switches, alarms and time clocks.
- Status LED shows current operational mode
- 8 volt-free switch inputs
- Physical selection switch
- Programmable using Helvar Toolbox and Designer software
Allows third-party occupancy sensors to be connected with a Helvar lighting control system.
- Fits into the wiring space inside a sensor
- Includes 12 V DC supply to power the sensor
- Programmable using Helvar Toolbox and Designer software
Allows two-way communications between a RS-232 port and a Helvar DALI lighting system.
- Bi-directional serial interface for basic system monitoring and control
- Status LED
- 4 kV isolation between DALI and the RS232 port