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The B201 2-Wire Powered Loop Module from Bosch provides a single powered initiating device circuit for compatible 12V two-wire smoke detectors. It is suitable for connecting powered, 2-wire fire or burglar devices. The module connects to the control panel inputs. Terminals A and COM are a direct connection or pass-thru point, and terminals B and PWR are a powered loop. The powered loop uses a 1.8 kOhm EOL resistor (included) for supervision. For smoke detectors with integrated sounders, the module must be used with the D132A Smoke Detector Reversing Relay Module.
Suitable for use with 2-wire smoke detectors and burglary devices
Supports up to 20 compatible smoke detectors
Resets latching devices from the control panel
Connects to the control panel terminal block with easy-to-install integrated pins
Uses a 1.8 kOhm EOL for supervision
In the Box
Bosch B201 2-Wire Powered Loop Module
1.8 kOhms EOL Resistor (P/N: F01U009011)
Limited 3-Year Warranty
Table of Contents
B5512/B5512E v2.01 and higher; B4512/B4512E v2.01 and higher; B3512/B3512E v2.01 and higher