参数资料
型号: 554-7321
厂商: DIALIGHT CORP
元件分类: 开关
英文描述: PUSHBUTTON SWITCH, SPST, MOMENTARY, 16VDC, PANEL MOUNT-THREADED
文件页数: 1/1页
文件大小: 56K
代理商: 554-7321
Dialight Corporation 1501 State Route 34 Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
52.83
[2.080]
MAX
1.78
[.070]
21.44
[.844]
19.18
[.755]
FIG 2
21.44
[.844]
19.18
[.755]
52.83
[2.080]
MAX
1.78
[.070]
24.61
[.969]
22.35
[.880]
FIG 3
22.35
[.880]
24.61
[.969]
52.83
[2.080]
MAX
1.78
[.070]
30.45
[1.199]
24.36
[.959]
28.19
[1.110]
22.10
[.870]
FIG 4
FIG 1
15.88
[.625]
SQ.
6.78
[.267]
37.85
[1.490]
MAX
12.70
±.005
[.500
±..13
6.73
±.05
.265
±.002
52.83
[2.080]
MAX
24.61
[.969]
SQ.
22.35
±.13
[.880
±.005]
SQ.
FIG 5
SIDE VIEW
FRONT
VIEW
MOUNTING
HOLE
MOMENTARY ACTION 4.5 VDC TO 16 VDC
WAVE SOLDERABLE PCB SOCKETS FOR 554 SWITCHES
KNURLED FLANGE NUT 2.39 [.094]
X 16.51 [.658] MAX O.D.
12.70 [.500] 32 UNS - 2A THD.
565-0701 SHOWN
Neon and incandescent lamp information on Pages 35 and 36.
Dimensions in mm [inches]
Dialight
Uses:
T-1 3/4
MIDGET
FLANGE BASE
INCANDESCENT
LAMP
554 SERIES SOLID STATE, HALL EFFECT SWITCHES
ILLUMINATED PUSHBUTTON SWITCHES & MATCHING PANEL MOUNT INDICATORS
ACCEPTS
CONTACT
PART NO.
CAP SIZE
CIRCUIT
FIG
554-7321
ALL
SPST N.O.
1
554-7321-211
5/8" SQ.
SPST N.O.
2
554-7321-411
3/4" SQ.
SPST N.O.
3
554-7321-511
3/4" X 1"
SPST N.O.
4
ACCEPTS
PART NO.
CAP SIZE
FIG
554-0001
ALL
1
554-0001-211
5/8" SQ.
2
554-0001-411
3/4" SQ.
3
554-0001-511
3/4" X 1"
4
554-4001-411
DUAL LAMP
5
554 SERIES INDICATORS
1.78
[.070]
565 SERIES BARRIERS
501 SERIES PCB SOCKETS
PART NO.
FOR SWITCH
501-1001
554-00
501-1001
554-11
501-2001
554-12
501-1001
554-21
501-2001
554-22
501-1002
554-31
501-2002
554-32
501-1002
554-73
17.45
[.687]
15.88
[.625] SQ.
8.84
[.348
MAX]
3.43
[.136]
PC
TERMINALS
Material: All plastic switch components made from 94V-0 plastic
GENERAL INFORMATION:
Barriers may be used with Snap-In Bezel Mounting Switches to
provide safer separation between switch caps, thereby minimizing
accidential actuation of the wrong switch. "End" and "center" barrier
are used if two or more switches are mounted in common hole cutout.
For individual switch mounting, two end barriers are used.
INSERTION:
The barriers are held to the side of the switch by hand and inserted
as one unit. The end or side barrier becomes captured upon insertion
into a panel and appear to be one complete assembly.
21.44
[.844]
18.97
[.747]
3.96
[.156]
13.97
[.550]
SOCKET
PC BOARD
554
SWITCH
PANEL
Caps Ordered Separately, see Page 25
FOR USE WITH
PART NO.
DESCRIPTION
BEZEL SUFFIX
565-0701
5/8" END BARRIER
-211 OR -311
565-0711
5/8" CENTER BARRIER
-211 OR -311
565-0721
3/4" END BARRIER
-411 OR -511
565-0731
3/4" CENTER BARRIER
-411 OR -511
26
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