PRODUCTS
Input Devices
Helvar input units are designed to allow customer specified switches, sensors, timeclocks or other control devices to be incorporated into a lighting control system.
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- Out-of-box operation
- 8 volt-free inputs which may be momentary or latching
- Physical/Mode selection switch
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- Fits into the wiring space inside the sensor
- Includes 12 V DC supply to power the sensor
- Input for normally closed (NC) volt-free switch compatible with security sensors
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- Fits into all standard size back boxes and architrave styles
- 4 volt-free inputs which may be momentary or latching
- Touch dimming with a momentary push switch
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- Fits into most standard size back boxes
- 4 volt-free switch inputs
- 4 LED outputs for indicator LEDs
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- Bi-directional serial interface for basic system monitoring and control
- Status LED
- 4 kV isolation between DALI and the RS232 port
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