User Manual

Specifications (cont.)
Vibration, corrosion and other conditions, which can
deteriorate mechanical-addressing mechanisms, are no
longer a cause for concern because each Model MSI-B6F box
is fitted with screw terminals for connection to an
addressable circuit. Model MSI-B6F can be either surface or
semi-flush mounted.
Overall, the Model MSI-series manual fire-alarm boxes derive
their power, communicate information and receive
commands over a single pair of wires.
Every MSI-B6F box is compatible on the same circuit with all
Model IL; Model ID-60-series ionization, photoelectric or
thermal detectors; Model MSX or MSI-series addressable
manual fire- alarm boxes; Model TRX or TRI-series
addressable interface modules, or Model CZM-series
addressable, conventional-zone modules.
Model MSI-B6F is Underwriters Laboratories, Inc. Listed. It is
also included in US Coast Guard (USCG) approval for use in
marine and other harsh environments, when used with the
Siemens 252-point and 504-point USCG approved
addressable system.
Actual job conditions and sound engineering judgment must
determine when to use this product. Be sure to consider
environmental factors, including ambient-temperature
fluctuation and the nature of the fire hazard.
Should questions arise regarding usage, follow the drawings
provided and / or approved by Siemens Industry, Inc.- Fire
Safety, or by its authorized distributors.
Mounting Diagram
MODEL
OR
TYPE
PART
NUMBER
PRODUCT
MSI-B6F
500-895301
Single-Action Addressable
Manual Fire-Alarm Box
MS-FB
500-694512
Surface Mounting Box for
Model MSI-B6F
MS-FD
500-694515
Double-Action Adapter
MS-NY
500-694516
New York City White-Stripe
Wall Plate
Details for Ordering
Siemens Industry, Inc.
Smart Infrastructure - Building Products
8 Fernwood Road Florham Park, NJ 07932
Tel: (973) 593-2600
July - 2019
(Rev. 2)
Model MS-FD
Double-Action Adapter
[Supplied Separately]
Model MS-FB
Backbox
Model MSI-B6F
Manual Station