PS-I02 Instructions for Elevator level 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
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
：710061
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PS-I-U30 Instructions for Elevator level sensor（V2.2)
This device is suitable for all need to PNP-type level sensor signal elevator, 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: when make order pls specify that the PNP output mode (action) or NPN output mode is required!!!
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: 15mA, 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 elevator which needs flat layer switch signal.
⒉
Response time：
4ms
⒊
Current consumption：
15mA
4
Load current：
120mA
5.
Output form：
①PNP Output form ②NPN Output form
6
Working temperature：
-25～55℃
7
Working environment humidity：
35%~85%RH
8
Power supply：
DC 24V(±5%)，Machine operating current≤100mA
9.
Protection class：
IP53
10
Withstand voltage：
1000V ,50Hz，1 minute
11
Insulation resistance：
DC500V,≥20MΩ，
12
Install Position：
The elevator car is close to the partition board
13
Overall Size：
79mm*70mm*34mm
Product appearance：
PS-I02 Instructions for Elevator level 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
第
2
—
- 2 -
页
- 2 -
System wiring principle：
Never connect the device's output cable directly to an external power supply, which
may cause permanent damage.
● Product appearance size and installation diagram:
●
Other
：
Doc：
Instruction Manual
1 set
Tighten the screws（M5*30） 2sets
If the system is abnormal during debugging or use, please contact us directly.
No.
Cable color
Wiring instructions
1
Brown
+DC24V
2
Blue
Com
3
Black
Signal output