Detector surface mounting nc magnetic contact, white alarm detector alarm sensor switches magnetic door sensors white magnetic o

Detector surface mounting nc magnetic contact, white alarm detector alarm sensor switches magnetic door sensors white magnetic o

REF : SC10

€3.93

The magnetic contact SC10 projecting mounts.
It can be installed on a wooden or PVC.
detects an opening of about 15mm. Exit
NC type contact.
current maximum 500mA/12Vcc

Volume discounts

5
€3.73
10
€3.54
20
€3.14
50
€2.95
100
€2.75
200
€2.55
500
€2.36
1000
€2.16
: 729 Items

Emplacement : R7H6()R5L5

Dimension contact 13x62x13mm . Dimension magnet 13x62x13mm . Weight 20gr
Colour: White (Brown also available –D10B)
Contact Material: Rhodium
Voltage Range: 1-100v DC 125v AC Max
Switching Current: 500 mA Max DC 500 mA Max AC
Temp Range: -40C to 50C
Magnet: Ferrite
Material: High Impact Polystyrene
Operating Gap: 20mm

Produced to BS4737: Part 3: Section 3 (1977)

The magnetic contact SC10 projecting mounts.
It can be installed on a wooden or PVC.
detects an opening of about 15mm. Exit
NC type contact.
current maximum 500mA/12Vcc


Operating principle of magnetic opening NC (normally closed) detector

Opening the detectors are used on or from the access to be protected.

Each sensor is composed of two parts:

a sensing device on the frame and a magnet on the movable part.

The contact is a reed switch (ILS or reed). When the magnet is away from the ILS, the contact thereof is open. The center receives information as a synonym for open door or window opening, if the security system is activated, the alarm goes off. When the magnet approaches the contact, both the ILS blades are subjected to the magnetic field. Each blade behaves like a magnet. The flexible blade is deformed and comes in contact with the rigid blade. The electrical contact is established, the control unit receives information as a closure. In this case the alarm will not be triggered. The most used contacts are NC = normally closed and open in alarm. These contacts must be connected in series with a normally closed your control panel area. Big advantage of these contacts is that the opening of one or the cable cut off the alarm.

There are two types of opening (NC and NO) detectors:

- Magnetic switch open NC (normally closed contact = no alarm, open alarm contact)

- Magnetic switch opening NO (normally open contact = no alarm, closed alarm contact)

In case you want to order one or more sensors magnetic opening NO, please visit our web site (ref. 3920)

 
Mounting rules magnetic contacts

The opening contact consists of a magnet creating a magnetic field and a contact whose state is changed by the presence of this field.

In the air or on neutral materials (wood, aluminum, plaster ...) the magnetic field distributed evenly around the magnet.

A near ferromagnetic material (steel, soft iron) the magnetic field of the magnet is fully attracted and captured by this material and is not in other directions.

Therefore, it is essential to remove enough magnets and magnetic media contacts using the specific spacing shims. To verify that a material is ferromagnetic or not, use the magnet contact. If there is attraction between the magnet material, it is ferromagnetic.

Rules mount magnetic contacts The
opening contact consists of a magnet and the magnetic field creating a contact whose state is changed by the presence of this field. In the air or neutral materials (wood, aluminum, plaster ...) the magnetic field is distributed uniformly around the magnet. A near ferromagnetic materials (steel, soft iron) the magnetic field of the magnet is fully attracted and captured by this material and no longer acting in other directions.
Therefore, it is necessary to remove enough magnets and magnetic media contacts using special spacers. To verify that material is ferromagnetic or not, use the magnet contact. If there is attraction between the magnet material, it is ferromagnetic.
SC10
729 Items

Data sheet

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RETRAIT DANS NOTRE MAGASIN A TOULOUSE
RETRAIT DANS NOTRE MAGASIN A TOULOUSE
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