BP T/M Series
Pushbutton Switches, Panel Seal
MATERIALS
FEATURES
The flexible panel seal is custom molded of Neoprene rubber for
long life, flexibility and chemical resistance. The threaded plastic
adaptor is molded of ABS thermoplastic, is impact resistant and
designed for ease of mounting.
The BP Series offers a unique means of sealing pushbutton
switches, using a standard 1/4-40 threading bushing, to almost any
thickness panel. Simply install the BP adaptor into a 15/32" dia. or
1/2" dia. panel opening and secure with its hex nut. The switch is
then threaded into the previously mounted adaptor and tightened
into place. A complete and decorative panel seal is the result of the
simple process.
.250
BPM
SPACER
(6.35)
(LOOSE PART)
.080
(2.03)
D
For use with Miniature Pushbutton
.750
(19.0)
DIA.
.146
(3.71)
The BPM seal adaptor accommodates all AUGAT/ALCOSWITCH MPA Series of
pushbutton switches utilizing the 1/4-40 threaded bushing.
.118
(3.00)
.260
(6.60)
DIA.
.354
(8.99)
DIA.
.547
(13.9)
1/4-40
UNS-2B
.375
HEX NUT
CAP
(9.53)
15/32 UNS-2A
.625
(15.9)
BPM15320
Part Number
Alcoswitch
Tyco
Color* of Seal
Electronics
3-1437626-0
3-1437626-1
3-1437626-2
BPM15320
BPM15322
BPM15328
Black
Red
Gray
(*) Custom seal colors are available upon special request.
BPT
For use with Tiny Series TPF Pushbutton
The BPT seal adaptor accommodates all AUGAT/ALCOSWITCH TPF Series Tiny
Pushbutton switches utilizing the 1/4-40 threading bushing.
.250
(6.35)
.080
(2.03)
.750
(19.0)
DIA.
.067
(1.70)
ADAPTOR
.547
(13.9)
1/4-40 UNS-2B
15/32 UNS-2A
HEX NUT
.375
(9.53)
CAP
BPT15328
.625
(15.9)
Part Number
Tyco
Alcoswitch
Color* of Seal
Electronics
3-1437626-3
3-1437626-4
3-1437626-5
BPT15320
BPT15322
BPT15328
Black
Red
Grey
(*) Custom seal colors are available upon special request.
D33
Catalog 1308390
Issued 9-04
Dimensions are in inches
and millimeters unless otherwise reference purposes only.
specified. Values in parentheses Specifications subject
or brackets are metric equivalents. to change.
Dimensions are shown for USA: 1-800-522-6752
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
www.tycoelectronics.com
UK: 44-141-810-8967