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Detectors and Accessories | Magnetic Contacts Recessed Mount | 257
ISN‑CSD70 and ISN‑CSD80
Compact Contacts
Features
▶
Closed loop
▶
Sensitive non-stick rhodium reed
▶
Bent long leads keep solder off the glass of the reed
▶
Two solder points on the wire
▶
Thick plastic shell resists crushing
The contacts are available in brown or white. All models
have a rugged, one-piece construction that eliminates the
need for extra donut adapters. The compact (stubby)
design allows you to use the contact in smaller spaces,
without paying for a miniature design. Use on steel doors in
standard or tight-fitting applications.
Note The photograph shows model ISN-CSD80-W.
Certifications and Approvals
UL and X
Region Certification
Europe CE 73/23/EEC and 93/68/EEC, EN50131:
1997, EN50131-6: 1997, EN60950:
2000, EN60335-1: 1994 +A1: 1996
Annex B
Installation/Configuration Notes
Compatibility Information
All contact models are compatible with control panel
models that accept contact inputs.
Parts Included
Quantity Per Package Component
10 Contacts
10 Magnets
Technical Specifications
Specifications for All Models
Gap Width: 38 mm (1.5 in.)
Wire Lead Type: 0.8 mm (0.029 in.) 22 AWG, 7 strand-
ed
Wire Lead Length: 46 cm (18 in.) standard leads
Switch Configuration Type: Single pole single throw (SPST)
Operating Temperature Range: 7.2°C to -95.56°C (-45°F to -140°F)
Specifications for ISN-CSD70-B/W Models
Contact Dimensions: 19 mm x 20.3 mm
(0.75 in. x 0.80 in.)
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
Specifications for ISN-CSD80-B/W Models
Contact Dimensions: 25 mm x 20 mm (1 in. x 0.80 in.)
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
Package Information
ATTENTION! Each package contains ten contacts and ten magnets.
www.boschsecurity.com Bosch Security Systems B.V.
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