| Product name: | S78AS series small photoelectric switch | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- photoelectric switch | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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output format |
model |
wiring method | |
|
Diffuse reflection type |
DC NPN three wire normally open |
S78AS01-1K |
Refer to wiring diagram (1) |
|
DC NPN three wire normally closed |
S78AS01-1B | ||
|
DC PNP three wire normally open |
S78AS01-2K |
Refer to wiring diagram (2) | |
|
DC PNP three wire normally closed |
S78AS01-2B | ||
|
DC four wire multifunctional output |
Refer to wiring diagram (9) | ||
|
Exchange the output of second-line SCR |
Refer to wiring diagram (6) | ||
|
Communication five wire relay output |
Refer to wiring diagram (7) | ||
|
Mirror reflection |
DC NPN three wire normally open |
Refer to wiring diagram (1) | |
|
DC PNP three wire normally closed |
Refer to wiring diagram (2) | ||
|
DC four wire multifunctional output |
Refer to wiring diagram (9) | ||
|
Communication five wire relay output |
Refer to wiring diagram (7) | ||
|
retroflex |
DC NPN three wire normally open |
S78AS3M-1K |
Refer to wiring diagram (1) |
|
DC PNP three wire normally closed |
S78AS3M-2K |
Refer to wiring diagram (2) | |
|
Communication second-line normally open output |
Refer to wiring diagram (6) | ||
|
Communication five wire relay output |
Refer to wiring diagram (7) |
|
detection distance |
Diffuse reflection type: 10cm |
Operating Voltage |
DC type: 10-30VDC | ||
|
Shooting type: 3m |
quiescent current |
DC trilinear ≤ 20mA | |||
|
interpolation value |
Not exceeding 10% of the detection distance |
Response frequency |
300Hz | ||
|
Pointing angle |
3-10° |
current output |
200mA | ||
|
adjustment method |
nothing |
Protection level |
IP65 | ||
|
residual voltage |
DC three wire type: ≤ 1.5VDC | ||||
|
temperature effect |
The detection distance at+25 ℃ is below 10% within the range of -25 ℃ to+70 ℃ | ||||
|
insulation resistance |
≥ 50M Ω Min (500VDC Mega reference) | ||||
|
pressure resistance |
1500VAC 50/60Hz per minute | ||||
|
Anti vibration |
Anti vibration: 10-55Hz (period per minute) with a complex amplitude of 1mm, 2 hours in each direction of X, Y, and Z | ||||
|
impact-resistant |
Impact resistance: 500M/S2 (50G), 3 times in X, Y, Z directions | ||||
|
Ambient temperature |
Working hours: -30 to+80 ℃ (in unfrozen state) | ||||
|
When stored: -30 to+80 ℃ in an unfrozen state) | |||||
|
Ambient Humidity |
Working hours: 35 to 95% RH | ||||
|
indicator light |
Action display (red LED) |
connection method |
Cable connection (length 2m) | ||

