Bosch B201 Specsheet

Intrusion Alarm Systems | B201 2-wire Powered Loop Module

B201 2-wire Powered Loop Module

www.boschsecurity.com

u Suitable for use with 2-wire smoke detectors and

burglary devices

u Supports up to 20 compatible smoke detectors

u Resets latching devices from the control panel

The B201 provides a single powered initiating device
circuit. The module supports compatible 12 V 2-wire
smoke detectors. The B201 is suitable for connecting
powered, 2-wire fire or burglary devices. Use with a
D132A Smoke Detector Reversing Relay Module for
smoke detectors with integrated sounders.

Functions

The module connects to the control panel inputs.
Terminals A and COM are a direct connection (pass­thru) point, and terminals B and PWR are a powered
loop.
The powered loop uses a 1.8 kΩ EOL for supervision.

Certifications and approvals

Region

US UL 365 ￚ Police Station Connected Burglar Alarm Units and

Systems

u Connects to the control panel terminal block with

easy-to-install integrated pins

Region

UL 1076 ￚ Proprietary Burglar Alarm Units and Systems

UL 1610 ￚ Central Station Burglar Alarm Units

CSFM ￚ California Office of The State Fire Marshal

FCC Part 15 Class B

Canada CAN/ULC S303 ￚ Local Burglar Alarm Units and Systems

CAN/ULC S304 ￚ Signal Receiving Centre and Premise
Alarm Control Units

CAN/ULC S545 ￚ Residential Fire Warning System Control
Units

ULC-ORD C1023 ￚ Household Burglar Alarm System Units

ULC-ORD C1076 ￚ Propriety Burglar Alarm Units and
Systems

ICES-003 ￚ Digital Apparatus

UL 609 ￚ Local Burglar Alarm Units and Systems

UL 636 ￚ Holdup Alarm Units and Systems

UL 985 ￚ Household Fire Warning System Units

UL 1023 ￚ Household Burglar Alarm System Units

Region Certification

USA CSFM see our website

2 | B201 2-wire Powered Loop Module

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 2014 | Data subject to change without notice
14860870155 | en, V3, 04. Nov 2014

Installation/configuration notes

Compatible control panels

B5512/B5512E v2.01 and higher
B4512/B4512E v2.01 and higher
B3512/B3512E v2.01 and higher

Compatible detectors

Supports mixing detectors of different model numbers
and manufacturers. For a list of compatible 2-wire
smoke detectors, refer to the 2-wire Powered Loop
Module (B201) Installation Guide.

Compatible modules

D132A Smoke Detector Reversing Relay Module

Parts included

Quant. Component

1 B201 module

1 1.8 kΩ EOL resistors (P/N: F01U009011)

2 Standoffs

1 Installation Guide

Technical specifications

Dimensions 1.42 in x 1.42 in x 1.48 in (36 mm x36

mm x 37.6 mm)

Voltage (operating) 12 V

Current (maximum) 35 mA in alarm, 18 mA in standby

Temperature (operating) 0°C to +49°C (+32°F to +120°F)

Relative humidity 5% to 93% at +32°C (+90°F)

2-wire smoke loop wiring 50 Ω

0.65 mm (22 AWG) – 1500 ft (457 m)

1.02 mm (18 AWG) – 3900 ft (1188 m)

Ordering information

B201 2-wire Powered Loop Module

The module provides a single powered initiating device
circuit. The module supports compatible 12 V 2-wire
smoke detectors. It also supports connecting burglary
devices to the control panel.

Order number B201