Adhesive Mounted Automatic Door Open Close Sensor Magnetic Contact
Magnetic Contact Introduction
Magnetic Contact is a device for security alarm. It consists of a
wireless transmitter and a permanent magnet. It is used to detect
whether doors, windows, drawers, etc. are illegally opened or
moved. It is divided into wireless magnetic contact and wired
magnetic contact.
This proximity sensor can be used in various scopes. It is used
widely in household application such as refrigerator, light switch,
water dispenser, house alarm service, washing machine, vending
machines. It can also be applied on vehicles such as car doors and
car lights. And it can also be used in exquisite medical
equipments.
Magnetic Contact Parameters
| Model | PS-1541WG | PS-1541 | PS-1542 | PS-1544 |
| Power (W) | 5 | 10 | 3 | 10 |
| Voltage (DCV) | 28 | 200 | 100 | 200 |
| Current (DCA) | 0.2 | 0.5 | 0.25 | 0.5 |
| Impedance (mΩ, Max.) | 300 | 300 | 300 | 300 |
| Switch form | Form A | Form A | Form A | Form A |
| Withstand voltage (DCV) | 100 | 250 | 200 | 250 |
| Operating distance (mm) | 25.4 | 15 | 15 | 19 |
| Connecting form | Lead Wire |
| Fixing mode | Double-sided adhesive |
| Vibration resistance | Frequency: 10-55HZ, amplitude: 1.52mm, time: 120 minutes |
| Shock resistance (Min.) | 30G |
| Mechanical life | 108 |
| Operating environment | -10℃ ~ 60℃, Rh.80% Max. |
| Safety standard (UL) | 94-HB |
| Selective color | W-white, G-grey, B-brown |
Precautions for use
(1) Confirm the use environment before the order is submitted, such
as whether it is used to detect metal objects, whether it is used
to detect liquid, and whether the object to be detected is
magnetic, so that a better magnetic proximity switch can be
selected because the magnetic proximity switch is divided into two.
(2) Confirm the type of drive power, DC or AC.
(3) The use status: normally open or normally closed.
(4) The type of intention: there are cylinders, squares, concave,
convex and so on.
(5) The type of installation: closed or unshielded.
(6) Installation: Surface mount
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1, Reliability production
2, well experienced R&D engineer
3, Effective working Team
4, Aggressive Price
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About US
International leading alarm security system, door magnetic
contacts, smart home security products, smart sanitary products
The security products of AIN which are ALEPH brand receive the
honor of a&s Top 10 International brands for many years
We are the sole supplier of Vanke Group for photo beam sensors and
our alarm security products have been widely used in the various
real estate projects and property areas
We take 80% of orders of the large Japanese police companies
Supply flow sensors to TOTO (smart toilet), NORITZ(gas water
heater) and other customers
Research and develop the Smart Home Security System AHS-4000 Series
with Thailand Police Department
Cooperating with the Tokyo City Government to develop Luna Nurse
sensors
Cooperating with Kyushu Institute of Technology to develop
automatic driving technology
