Illuminance or incident lighting determines the amount of light that covers a specific surface or area within a tunnel. The ILLIOS measures the level of illuminance within the tunnel bore to help ensure interior illumination levels are continuously maintained in order to provide safe lighting condition for drivers.
The ILLIOS has a stainless steel, IP67 rated case that has been designed specifically for harsh tunnel environments. The ILLIOS measures the illuminance over a standard range of 0-20,000 Lux, which can be scaled to meet the user’s environment. The ILLIOS is a self-contained intelligent analyser, measurements are available via RS485 (Modbus RTU), Current Outputs and Digital Relays.
Specification
Measurement Performance
| No. | Parameter | Units | Min | Max | Comment |
|---|---|---|---|---|---|
| 1 | Detector | Silicon photo diode, Vλ filtered | |||
| 2 | Measurement Range | Ix | 0 | 20,000 | Can be scaled within this range |
| 3 | Resolution | Ix | 1 | Display resolution | |
| 4 | Accuracy | % | -1 | +1 | |
| 5 | Damping | Seconds | 1 | 100 | Default setting is 10s |
Power
| No. | Parameter | Units | Min | Max | Comment |
|---|---|---|---|---|---|
| 6 | DC Input Voltage | Vdc | 21.6 | 26.4 | Nominal 24Vdc. ILLIOS-D only |
| 7 | DC Input Current | A | 1.5 | Nominal 0.5A. ILLIOS-D only | |
| 8 | AC Input Voltage | Vac | 85 | 264 | Nominal 100-240Vac. ILLIOS-A only |
| 9 | AC Input Frequency | Hz | 47 | 63 | Nominal 50-60Hz. ILLIOS-A only |
| 10 | AC Input Current | A | 0.7 | ILLIOS-A only |
Interface Options
| No. | Parameter | Units | Min | Max | Comment |
|---|---|---|---|---|---|
| 11 | Serial outputs | Modbus RTU via RS485 External USB |
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| 12 | Analogue Outputs (One) | mA | 0 / 2 / 4 | 20 | Isolated and scalable (user selected) |
| 13 | Digital Relay Contacts (four) | A | 0 | 1 | @240Vac (signal levels and data valid) |
Physical
| No. | Parameter | Units | Min | Max | Comment |
|---|---|---|---|---|---|
| 14 | Ingress Protection | IP67 | |||
| 15 | Operating Temperature | °C | -30 | +70 | Max 50°C with mains powered option |
| 16 | Operating Humidity | % | 0 | 100 | |
| 17 | Regulatory Compliance | 2014/30/EU (Electromagnetic Radiation) 2014/35/EU (Low Voltage) |
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| 18 | Materials | AISI/SAE 316L Stainless steel – Powder coated | |||
| 19 | Dimensions | mm | W150 x H190 x D80 | ||
| 20 | Weight | kg | 1.8 | ||
| 21 | Warranty | Months | 24 | Return to base warranty. Extensions available |
Contáctenos
Si está pensando en llevar a cabo un proyecto, desea adquirir instrumentación, quiere más información al respecto de los servicios de DILUS o desea mas información sobre ILLIOS, deje sus datos. El equipo se pondrá en contacto con usted a la mayor brevedad posible.