Bosch ISN-CSTB-10W Specsheet

Intrusion Alarm Systems | ISN‑CSTB‑10 Compact Contacts (9.5 mm)

ISN‑CSTB‑10 Compact Contacts (9.5 mm)

www.boschsecurity.com

u Closed loop

u Sensitive non-stick rhodium reed

u Bent long leads keep solder off the glass of the reed

The contacts are available in brown or white. Both
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 in standard or tight-fitting applications.

Certifications and approvals

UL and

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

USA UL cULus: AMQV: Connectors and Switches

(UL 634), AMQV7: Connectors and
Switches Certified for Canada (ULC/
ORD-C634)

Installation/configuration notes

Compatibility Information

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

u Two solder points on the wire

u Thick plastic shell resists crushing

Parts included

Quantity Per Package Component

10 Contacts

10 Magnets

Technical specifications

Specifications for all Models

Gap Width: 12.7 mm (0.5 in.)

Contact Dimensions: 9.5 mm x 19 mm

(0.375 in. x 0.75 in.)

Wire Lead Type: 0.8 mm (0.029 in.) 22 AWG,

7 stranded

Wire Lead Length: 46 cm (18 in.) standard leads

Switch Configuration Type: Single pole single throw (SPST)

Maximum Contact Resistance: 150 μΩ (micro-ohm)

Minimum Breakdown Voltage: 250 VDC

Insulation Resistance: 1010 Ω

Electrostatic Cap: 0.3 PF

Contact Capacity: 10 VAC

2 | ISN‑CSTB‑10 Compact Contacts (9.5 mm)

Represented by:

Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:

Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.us

Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: [phone]
[e-mail]
www.boschsecurity.com

Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.asia

Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone [phone]
Fax: [phone]
www.boschsecurity.com.cn

Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: [phone]
Fax: [phone]
[e-mail]
www.boschsecurity.com

© Bosch Security Systems 2013 | Data subject to change without notice
2642725003 | en, V1, 01. Oct 2013

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 Information

ATTENTION! Each package contains ten contacts and ten magnets.

Ordering information

Brown Compact Contact

Brown recessed contact with 9.5 mm (0.375 in.)
diameter. Package contains ten contacts and ten
magnets.

Order number ISN-CSTB-10B

White Compact Contact

White recessed contact with 9.5 mm (0.375 in.)
diameter. Package contains ten contacts and ten
magnets.

Order number ISN-CSTB-10W