The twilight switch WZM-01 is used to control lighting devices or other energy receivers depending on illuminous flux density. \n \nThe system switches on the lighting at dusk and switches off at dawn. The switching on threshold can be smoothly adjusted by the user. \n \nThe system is resistant to momentary changes of illuminous flux density, which guarantees reliability. \n \nExternal illuminous flux density sensor transmits the signal to the twilight switch WZM-01. Sensor connecting cable of 50 m maximum lenght enables the sensor to be put in a suitable place. \n

FEATURES

\n- Receivers controll depending on illuminous flux density \n- Input rated indicator \n- Relay indicator \n- Smooth switch on threshold regulation \n- Wide switch on threshold adjustment range (from 0 to 200 lx) \n- Resistant to momentary changes of illuminous flux density \n- Switch threshold hysteresis \n- Relay output – one switch contact of maximum relay capacity 16A \n

TECHNICAL DETAILS

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Mounting method	DIN Rail Mounted
Contacts	1 (NO)
Max. switching current (resistive load)	16A
Max. switching power	2000 W
Engaging brightness	0/200 lx
Suitable for degree of protection (IP)	IP20
Rated temperature	-20/45 °C
Rated frequency	50/60 Hz
Parameters of relay contacts	1NO/NC - 16 A / 250 V AC1 4000 VA
Setting range of switching threshold	0 ÷ 200 lx (rotary potentiometer)
Dimensions	90 x 17.5 x 66 mm

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