Description
Overview
- Digital twilight switch
- DIN-rail mounting 35mm
- Switching capacity 16A
- Adjustable lux threshold 1 – 50,000 Lux
- Twilight switch with daily and weekly program
- Permanent switching by date
Technical data
| Supply voltage | 230 V, 50–60 Hz |
| Power consumption (real power) | 0,8–1,8 W (depending on the switching status) |
| Channel (potential-free) | Change-over, contact gap < 3 mm (µ) |
| Contact material | AgSnO2 |
| Switching capacity resitive load: inductive load: |
16 A / 250 V~ at cosϕ=1 6 A bei at cosϕ=0,6 |
| Min. switching power | 1.000 mW (10 V / 10 mA) |
| Max. starting current | 50 A |
| Filament Lamp, Halogen Lamp | 2.000 W |
| Fluorescent Lamp with electron. lamp ballast | 1.000 W |
| Fluorescent Lamp with convent. lamp ballast | 750 W |
| LED (230 V~) / CFL | 400 W |
| Switching functions | Lux; Night OFF; Day ON |
| Adjustable lux threshold | 1–50.000 Lux |
| Adjustable delay times | 00:01 bis 59:59 mm:ss |
| Adjustable light-hysteresis | 0–50% |
| Memory locations | 30 |
| Minimum interval | 1 min. |
| Time base | Quartz |
| Quartz accuracy (at 20°C) | ≤ ±0,5 sec./day (Quartz accuracy optimized for typical ambient conditions) |
| Power back-up (at 20°C) | approx. 10 years (depends on the Lithium-battery life) |
| Program security | unlimited (E2-PROM) |
| Display | high resolution LCD (visible area 7.5 cm2) |
| Permitted ambient temperature | Sensor unit –30°…+55°C Control unit –30°…+55°C |
| Housing | self-extinguishing thermoplastic |
| Dimensions | 45 x 35 x 58 mm |
| Mounting | 35 mm DIN-rail |
| Type of connection | Screw terminals (pull-up type) |
| Type of protection | Sensor unit IP 54 to DIN EN 60529 Control unit IP 20 to DIN EN 60529 |
| Class of protection | II when installed according to regulations |
