Bosch 8-Dec User Manual

284 | Detectors and Accessories | Magnetic Contacts Surface Mount

▶ Shutter door contact in conventional technology
▶ For connection to the conventional intrusion control

▶ VdS class B
▶ High level of mechanical strength
▶ Large switch distance
▶ Conventional perimeter protection

Conventional shutter door contacts are used to monitor
shutter, sliding and garage doors.

Europe

CE

AMK 4 Z

Germany

VdS

G 191565, B   AMK 4

•

For doors < 1.5 m, one shutter door contact is required.

For doors > 1.5 m, use two shutter door contacts. Take

note of the permissible installation tolerances.

•

The shutter door contact consists of a sealed magnetic

switch and a magnet in a plastic casing.

•

The connection cable is protected over 1 m by a metal

tube.

•

The magnetic switch is installed at ground level

(requires a flat surface). Vehicles with rubber tires can

drive over the switch without causing problems. In spite

of this, the magnetic switch must not be used as a door-

stopper.

•

The supply lines need to be measured electrically

before connection.

1

Extraction

2

Proximity switch part

3

Standby zone

AMK 4 Z

1

Shutter door contact incl. magnet, installa-

tion material and cable

Type of installation

Surface mount

Permissible operating voltage

Max. 40 V_

Contact type

1-pin (normally) open contact

Maximum loop rating

6 VA

Max. 100 V_

Max. 500 mA

Protection category

IP 67, VdS environmental class IV

Permissible ambient temperature

-25 °C to +70 °C

Housing

•

Material

Polyamide GF

•

Color

Gray

Dimensions

•

Contact (H x W x L)

50 x 16.5 x 144 mm

•

Magnet (H x W x D)

40 x 35 x 66 mm

•

Connection cable (Ø x L)

3.2 mm x 6 m