The photoelectric switch JL-428C is applicable to control the street lighting, passage lighting and doorway lighting automatically in accordance with the ambient lighting level.
Feature
1. Designed with electronic circuits with MCU incorporated.
2. 5 seconds Time Delay for easy-to-test and Avoid sudden accidents(spotlight or lightning) affecting normal lighting at night .
3. Wide voltage range for customer applications under almost power supplies.
4. JL-428CM provides surge protection feature up to 235J/5000kA.
|
Product Model |
JL-428C |
|
Rated Voltage |
120-277VAC |
|
Rated Frequency |
50/60Hz |
|
Rated Loading |
1000W Tungsten, 1200VA Ballast@120VAC/1800VA Ballast@208-277VAC 8A e-Ballast@120VAC/5A e-Ballast@208~277V |
|
Power consumption |
0.4W max |
|
Operate Level |
16Lx On 24Lx Off |
|
Ambient Temperature |
-30℃ ~ +70℃ |
|
IP Grade |
IP65 |
|
Leads Length |
180mm or Customer request (AWG#18) |
|
Fail Mode |
Fail-On |
|
Sensor Type |
IR-Filtered Phototransistor |
|
Midnight Schedule |
Available per client’s request |
|
Approx. Weight |
76g (Body) |
|
Body Meas. |
41(wide) x 32(depth) x72(height)mm |
|
Typical Surge Protection |
235 Joule / 5000 Amp |
