Bosch 8-Dec User Manual

Detectors and Accessories | Magnetic Contacts Surface Mount | 277

▶ Closed loop
▶ Mounts on door tracks
▶ Sturdy and solid
▶ Four-way magnet bracket
▶ Installs better and faster than standard overhead

The contact is available in a metal finish. It has a wider gap
for reduced false alarms and a four-way adjustable magnet
bracket. It includes an armored cable. Use for mounting on
door tracks.

UL and X

Europe

CE

73/23/EEC and 93/68/EEC, EN50131:
1997, EN50131-6: 1997, EN60950:
2000, EN60335-1: 1994 +A1: 1996
Annex B

Compatibility Information
All contact models are compatible with control panel
models that accept contact inputs.

1

Assembly (contact and bracket)

1

Magnet

Gap Width:

44.45 mm (1.75 in.)

Contact Assembly and Bracket

Dimensions:

76.2 mm x 66 mm x 45.8 mm

(3.07 in x 2.60 in. x 1.80 in.)

Cable Length:

46 cm (18 in.)

Switch Configuration Type:

Single pole single throw (SPST)

Maximum Contact Resistance:

150 μΩ (micro-ohm)

Minimum Breakdown Voltage:

250 VDC

Insulation Resistance:

10

10

 Ω

Electrostatic Cap:

0.3 PF

Contact Capacity:

10 VAC

Maximum Conductive Current:

1.0 A

Maximum Voltage:

100 V

Operating Temperature Range:

7.2°C to -95.56°C (-45°F to -140°F)

Package contains one assembly with contact,

bracket, and one magnet.