Data Sheet for Product

s Industry, Inc.
Building Technologies Division
Fire Safety
8 Fernwood Road
Florham Park, NJ 07932
Tel: [phone]
FAX: [phone]
URL: www.usa.Siemens.com/Fire
SII
Printed in U.S.A.
Fire Safety
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 / Canada
Tel: [phone]
FAX: [phone]
June 2012
Supersedes sheet dated 10/02
(Rev. 1)
Mounting Diagrams
Instructions:
1. Place the bottom of the box between 4½ and 6 feet above the floor.
2. Distribute the manual fire-alarm boxes throughout the protected area so that they are unobstructed, readily accessible,
and located in the normal exit path from the area.
(See NFPA 101: the National Building Code of Canada or local codes.)
3. Provide additional boxes on each floor to obtain a maximum horizontal travel distance of 200 feet to the nearest box.
(See NFPA 101: the National Building Code of Canada or local codes.)
Wiring Diagrams Details for Ordering
Electrical Ratings Accessories
Model
Number
Main
Action
Aux. (NC)
Contact
Keyswitch
MS-501:
(dual-action with key switch)
N.O. SPST
.75A @ 28 VAC/ DC
N.C. SPST
.75A @ 28 VAC/ DC
- - - - - - - - - -
MS-51:
(single-action station)
N.O. SPST
.75A @ 28 VAC/ DC
N.C. SPST
.75A @ 28 VAC/ DC
N.O. SPST
.75A @ 28 VAC/ DC
Notice: This marketing data sheet is not intended to be used for system design or installation purposes.
For the most up-to-date information, refer to each product’s installation instructions.
MS-501
MS-51
Note: In these configurations, in-and-out wires of zone loop must be separately
connected as shown. Do not wrap wire around any terminal.
MS-51
MS-501
Shipping
Weight
Model
Number
Lbs. Kgs.
SB-5R 2.5 1.1
LTP 0.5 0.2
Model
Number
Part
Number
Description
LTP 500-620490 Manual Station Key Package
MS-51 500-620503 Manual Station N.O. SPST
MS-151 500-688458 Manual Station N.O. SPST
MS-501 500-620522 Double-Action Manual Station
MS-EP 500-694511 Explosion-Proof Manual Station
SB-15 310-087863 ‘MS’ Series Surface-mount box
SB-5AP 500-688901 Adapter Plate
SB-5K 545-520627 SB-5K MTG KIT SB-5R
SB-5R 310-019860 MFS Enclosure
Single-Action Box
(Switch Contact & Ratings)