PS-H-M12N23 Instructions for Proximity sensor
（
V2.2
）
XI'AN Excellent Electromechanical Co. Ltd
http://www.xaest.com
(029)88416613、85565714、85568478
Add.: 7D ， Block A, Olympic Building, 14th
Chang An North Road, Xi'an, Shaanxi,China


：710061
2
—
- 1 -
PS-H-M12N23 Instructions for Proximity sensor（V2.2)
The device to overcome the photoelectric and traditional flat-layer switch inherent vulnerability
of the shortcomings, high reliability and precision and fast response capability, low price Very
high price.
Note: Sensor output type is distinguished by cap color:Co-positive type is
Blue ;Co-negative type is Black.
§Please pay attention to the output type and output status when ordering, and refer to
the system wiring principle and wiring diagram in the manual when installing and debugging,
otherwise, the company will not take any responsibility for the damage or failure to use the
product.
● Main characters:
1. The output signal is the square wave pulse signal, and the response speed is fast and reliable.
2. Ultra-low consumption current: 16mA, long service life.
3. The circuit has the protection function of power reverse protection, short circuit protection and
preventing misoperation.
4. The circuit has anti-plus or minus 6KV static electricity, plus or minus 4.5Kv group pulse and
surge protection function.
5. Electrical performance meets the requirements of "international electrotechnical commission
(IEC)";
6. High reliability, small volume and convenient installation and debugging.Simple structure and
low price.
●
Technical Specification:
1
Application Range：
Applicable to all need to proximity sensor elevator
2
Power supply：
DC 24V(±10%)，Machine operating current≤50mA
3
Current consumption
16mA
4
Install Position：
M12*102
5
Installation：
Non-flush installation
6
Output form：
Co-positive type
Co-negative type
7
Working temperature：
-25～55℃
8
Working environment humidity：
35%~85%RH
9
Protection class：
IP53
10
Withstand voltage：
AC1000V ，50Hz，one minute
11
Insulation resistance：
DC500V，≥20MΩ，
●System wiring principle：
No.
Cable color
Wiring instructions
1
棕色（Brown）
+DC24V
2
蓝色（Blue）
Com
3
黑色 (Black)
Signal output
PS-H-M12N23 Instructions for Proximity sensor
（
V2.2
）
XI'AN Excellent Electromechanical Co. Ltd
http://www.xaest.com
(029)88416613、85565714、85568478
Add.: 7D ， Block A, Olympic Building, 14th
Chang An North Road, Xi'an, Shaanxi,China


：710061
2
—
- 2 -
Product wiring diagram
Proximity switch wiring diagram
Co-negative
type
Product size：
Other：
attachment：
User Guide
1 piece
M12
2 sets
support：
If an exception occurs during debugging or use，Plese contact with me.
support
：
18092639752 or18092639750