Product description
- Light management for tunnel- and underpass lighting
- Freely programmable controller with integrated touch display
- Completely assembled as a compact DIN rail module for installation in control cabinets
- Processing of 1 x luminance value L20 (outer field)
- Alternatively illuminance value Ev (vertical illuminance)
- Processing of 2 input channels (bistable relay modules / full illumination)
- Processing of 8 x trigger channels (contactors) T1 - T8 and the associated feedback signals
- Processing of 4 x dimming outputs (dimmers) K1 – K4
- Separate parameterization of each channel
- Manual program with simulation mode for function test and troubleshooting
- Parameterizable time- and threshold programs
Hardware equipment includes
- Control-, visualization- and communication processor
- TFT touch display (480x272, 4.3 ")
- Battery backed real-time clock with automatic daylight saving time changeover
- 2 × digital IN (bistable relay modules / full illumination)
- 8 × digital OUT (contactor) + 1 × digital OUT (system OK)
- 1 × analogue IN (sensor: 4-20 mA), 4 × analogue OUT (dimmer: 0-10V)
Software equipment includes
- Operating system, system software and all necessary licenses
- Visualization package (main menu with submenus for details, overview, login, info)
- Light control, switchable from luminance L20 to vertical illuminance Ev
- Functional adaptation of the triggers as pulse outputs for bistable relay modules
- Historical data of the switching times of each channel (per day / total)
- Password-protected access as well as time-controlled, automatic logout
- Manual switching of the operating mode manual / automatic / safety clock timer
- Self-monitoring by watchdog (automatic reset) and supply voltage monitoring (safe state)
- Automatic switching to safety clock timer mode with faulty sensor
Your advantages
- Parameterizable control of the tunnel lighting subject to the luminance of the outer field L20 or the vertical Illuminance Ev
- Optimal switching of the lighting by observing the daylight curve
- Precise adjustment of the required lighting level in combination with dimming
- Energy savings through needs-based lighting control
- Storage of the switching times enables a statistical evaluation of the system
- Protection of the lamps by adjustable ignition time, minimum switch on time, actuating time and lamp warm-up time
Technical specification
Electrical properties
Voltage supply |
24 V DC ± 10 %,
ca. 200 mA / 5 W, ripple <5% |
Pre-fuse (external) |
Supply voltage: 2,0 A medium time-lag
Sensor signals: 2 × 32 mA medium time-lag |
Measuring method |
Luminance L20 according to RABT
Alternatively: Vertical illumination Ev |
Measuring input |
1 × analogue value
Measuring signal: 4,0...20,0 mA, 100 Ω |
Control inputs |
2 × voltage input (bistable relay modules / full illumination)
Input signal: 24 V DC, 0,1 A |
Feedback inputs |
8 × voltage input (feedback signals of T1 – T8)
Input signal: 24 V DC, 0,1 A |
Switching outputs |
8 × transistor
Output signal: 24V DC max. 200 mA
Attention: For inductive load, external suppression measures must be provided! |
Dimming outputs |
4 × analogue value
Dimming signal: 0…10 V |
Overvoltage protection (external) |
Sensor input: Gas discharge tube, inductor, micro fuse and suppressing diode |
Electrical connections |
Screw terminals for wire cross sections 0,5...1,0 mm² |
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Physical properties |
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Housing |
Light control in aluminium housing for mounting on 35 mm DIN rail |
Dimensions |
B × H × D = 172 × 127 × 60 mm |
Protection class |
IP 20 |
Weight |
Ca. 460 g |
Temperature range |
Ambient temperature: 5°...+40°C
Storage temperature: -10°...+70°C
Humidity up to 85% without condensation |
Mounting position |
Vertical, for implementation in control cabinets |
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