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; yearly program
Adjustable lux threshold	1–50.000 Lux
Adjustable delay times	00:01 bis 59:59 mm:ss
Adjustable light-hysteresis	0–50%
Memory locations	60
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 nach DIN EN 60529 Control unit IP 20 nach DIN EN 60529
Class of protection	II when installed according to regulations
Accessories (not included in delivery)	Data-key DK pro, Programming package PP 50 pro / PP 60 pro

Twilight Switch with Digital Light Sensor 230V 972424 Hugo Muller