APS-30/31-*T replacement
Question
APS-30-4T (APS-30-2T, APS-31-4T, APS-31-7T) has failed.
I heard that it has already been discontinued, but is it possible to replace the current product APS-30-4N (APS-30-2N, APS-31-7N)?
If not, what are the alternatives?
Answer
APS-**-*T series is a DC voltage output type.
This type is DC12V level positive logic operation and has no current switching capability.
On the other hand, APS-**-*N has the same shape, but the output format is NPN open collector output and the specifications are different, so it cannot be replaced.
Although it is not a fully compatible product, APS*-**GK-E2 with PNP open collector output may be used.
If the input resistance of the input device is high, the input may remain ON even if the sensor is OFF.
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| Discontinued products | Alternatives | Alternatives | ||||||
|---|---|---|---|---|---|---|---|---|
| Model | Diameter | Operating distance | Model | Diameter | Operating distance | Model | Operating distance | Remark |
| APS-30-2T | M12 | 2mm | APS5-12GK-E2 | M12 | 5mm | |||
| APS-30-4T | 4mm | APS-13-4T | 4mm | Square Type DC Voltage |
||||
| APS-31-4T | M22 | 4mm | ||||||
| APS-31-7T | M22 | 7mm | APS10-18GK-E2 | M18 | 10mm | APS-13-4T | 4mm | Square Type DC Voltage |
Since the case shape and operating distance are different, please check the mounting condition.
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