Light Intensity Switch Ex9LD 2CO 230V

103520

8592765035219

Light Intensity Switches Ex9LA and Ex9LD are used for light switching according to actual daylight intensity (Ex9LD device also according to time), so the light fi xtures are switched only if necessary and it can save money for consumed energy. Analogue version works with one switching channel. Digital version can work with photoelectric and time switch on 2 channels. This switch can automatically change between summer and wintertime. It operates in weekly switching program and can be connect to light control systems with other devices. External brightness sensor is included in the scope of delivery.

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Nominal rated voltage [V]	230
Nominal rated frequency [Hz]	50 - 60
Max. incandescent lamp load [W]	2600
Max. load fluorescent lamp	2600
Max. load fluorescent lamp (Duo circuit)	1000
Max. load fluorescent lamp (parallel compensated)	1000
Max. switching current (cos φ = 0.6) [A]	10
Rated switch current [A]	16
Adjustment range brightness value [lx]	2 - 500
With programmable overnight shutoff	Da
Push button input	Ne
Max. conductor length light sensor	100
Protection class light sensor	II
Mounting method light sensor	Other
Mounting method	DIN rail
Width in number of modular spacings	3
Built-in depth [mm]	60
Degree of protection (IP)	IP20
Degree of protection (IP) light sensor	IP65