P
USHBUTTON
S
WITCHES
F
UL LY
S
EA LE D
M
ETAL
P
USH BUT TO N
S
ERIES
58M-EM:
A
CTUAL
S
IZE
F
ULLY
S
EALED
M
ETAL
P
USHBUTTON
S
WITCHES WITH
W
IRE
L
EADS
Built on the proven series 48 platform these rugged switches come in stainless
steel or aluminum housings, electro-mechanical with either momentary or
maintained action and lighted or unlighted versions. The variety of options in this
compact package size make the 58M ideal for many applications: transportation,
outdoor controls, security products, food processing and medical products.
A
PPLICATIONS
•
•
•
•
•
•
•
•
Outdoor Controls
Kiosks
Security Equipment
Medical Equipment
Food Processing Equipment
Military Equipment
Industrial Machinery
Transportation: Mass-Transit,
Marine, Lift Trucks
K
EY
F
EATURES
:
•
Momentary or Maintained Action
•
Stainless Steel or
Aluminum Housing
•
Non Lit or Ring Illumination
•
Variety of LED colors
•
•
•
•
Electro-Mechanical
Panel Sealed to IP67
ROHS Compliant
Gold Plated Contacts
O
RDERING
I
NFORMATION
:
S
WITCH
F
UNCTION
:
A.
M
ECHANICAL
, M
OMENTARY
, W
IRE
L
EADS
B.
M
ECHANICAL
, M
AINTAINED
, W
IRE
L
EADS
H
OUSING
M
ATERIAL
:
1.
S
TAINLESS
S
TEEL
2.
A
LUMINUM
B
UTTON
S
TYLE
:
0.
N
ON
-
LIT
2.
R
ING
I
LLUMINATION
R.
R
ED
, N
ON
-
LIT
LED C
OLOR
:
N.
N
ONE
G.
G
REEN
R.
R
ED
B.
B
LUE
W.
W
HITE
V
OLTAGE
R
ESISTER
I
F
B
LANK
*
05
5V F
ORWARD
12
12V F
ORWARD
24
24V F
ORWARD
58M-
S
TANDARDS
/ A
GENCY
/ R
ATINGS
:
®
* Current limiting resistor is required
to limit LED forward current to 20 mA
(not included).
RoHS
COMPLIANT
2002 / 95 / EC
V
D E
IEC
IP67
COMPLIANT
34
S
ER IES
58M : F
ULL Y
S
EA LED
M
ETAL
P
USHB UT TO N
P
RODUCT
D
RAWINGS
26.2 TYP.
25
10.2
500 ± 10mm
P
USHBUTTON
S
WITCHES
M
ECHANICAL
/ E
LECTRICAL
C
HARACTERISTICS
:
Circuit:
SPST-NO-DB (Form X)
Button travel (nominal):
0.09 inches / 2.3 mm
Operating force (nominal):
3N / 306 grams
Contact bounce (nominal):
1 millisecond
Panel thickness:
0.50”– 0.150” (1.3 – 3.8mm)
Temperature index:
-40°C to +85°C
Torque (max):
10 inch pounds
LED operating temperature:
-13° F to +185° F /
-25° C to +85° C
Current ratings (resistive):
250mA @ 12VDC, 100K cycles
150mA @ 28VDC, 150K cycles
(momentary)
100mA @ 48VDC, 100K cycles
10mA @ 12VDC, 1 million cycles
(momentary)
RING TYPE
HEX NUT M22x1.0
2
WASHER
Wire colors (illumination model):
Blue = Switch Terminals
Red = LED positive
Black = LED negative
28.9 HEX NUT
Non-Lit model has 2 wires only
SOLID COLORED
NON-LIT TYPE
ECOMMENDED PANEL CUTOUT
21.2 ± 0.2
E
LECTRO
-
MECHANICAL
22.5 ±0.2
Dielectric strength:
1,000 VAC
Insulation resistance:
1 GΩ
Contact resistance:
P
ANEL
M
OUNTING AND
C
ONSTRUCTION
I
NFORMATION
The series 58M mounts easily into panels of minimum 0.50” (1.3 mm) and
maximum 0.150” (3.8 mm) thickness. Front panel sealing to IP67 is achieved by a
sealing o-ring fitted to the body of the switch before it is inserted into the panel
hole cut-out. It is held onto the panel by means of a brass hex nut tightened
down to a torque of 10 inch pounds to achieve the correct sealing pressure.
Copyright © 2010 ITW Switches 07/09
Designs and specifications are subject to change
without notice due to product improvement.
35
PCB Design
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