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参数资料
型号： E33-02A
厂商： THE CHERRY CORP
元件分类： 开关
英文描述： SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 2.46mm, PANEL MOUNT
文件页数： 3/3页
文件大小： 158K
代理商： E33-02A
39
0.406
(10.31
0.015
0.38)
+
-
+
-
0.250
(6.35)
0.250
(6.35)
0.125
(3.16)
0.020 (0.51) Thk x 0.187 (4.75) Wide
Q.C. Terminal
0.797
(20.24
0.010
0.25)
+
-
+
-
0.625
(15.88
0.015
0.38)
+
-
+
-
0.406
(10.31)
1.093
(27.76
0.015
0.38)
+
-
+
-
0.875 (22.23)
0.343
(8.71
0.015
0.38)
+
-
+
-
0.550
(13.97
0.015
0.38)
+
-
+
-
0.113 (2.87)
0.116 (2.95)
Dia.
0.234
(5.94)
0.087
(2.21)
0.109
(2.77)
0.106 (2.69)
Reference Line
0.397
(10.08
0.015
0.38)
+
-
+
-
0.112 (2.85)
0.116 (2.95)
x 0.126 (3.20)
0.109 (2.77)
0.291 (7.39)
COM
N.C.
N.O.
0.050
(1.27)
Dia.
0.207
(5.27
0.015
0.38)
+
-
+
-
0.109
(2.77)
0.750
(19.05)
Max.
Rest
1.382
(35.10
0.031
0.79)
+
-
+
-
0.600
(15.24
0.045
1.14)
+
-
+
-
Operating Position
Actuation
Line
0.960
(24.38)
Max.
Rest
1.289
(32.74
0.031
0.79)
+
-
+
-
0.786
(19.96
0.045
1.14)
+
-
+
-
Operating Position
Actuation
Line
COM
N.C.
N.O.
N.C.
N.O.
Specifications subject to change without notice.
Dimensions — Light Force inches (mm)
Part Number Suffix –50NX
Part Number Suffix –90NX
Mounting — Light Force
Recommended mounting screw size:
#4-40 round head. Recommended torque
on screw: 3 inch lbs. max.
Ordering Information
Select the current rating you need.
Combine the corresponding Series/Prefix
number with the appropriate suffix number
for the switch type, circuitry and terminals
you require.
Circuitry — Light Force
Contact arrangement available in choice of
single pole double throw or single pole sin-
gle throw, either normally open or normally
closed. In general normally open may be
specified by changing suffix number from
00 to 01 and normally closed by changing
suffix number to 02.
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
0.234 (5.94)
0.187 (4.75)
0.250 (6.35)
0.099 (2.51)
Dia. Hole
Screw
Terminals
Q.C.
Solder
Short Solder
0.240 (6.10)
Terminals — Light Force
Choice of screw, solder or two quick
connect terminals.
Note: 0.187
″ Quick Connect terminals are
standard. Normally, to order screw terminals
add 10 to suffix number. To order solder
terminals add 20 to suffix number and to
order 0.250
″ Q.C. terminals add 40 to
suffix number.
Exception: When ordering –55HX, –75HX,
–75KX or –85HX switches with screw, solder
or 0.250
″ terminals, consult factory.
Terminal
SPDT
SPST NO
SPST NC
QC 0.187
″ –00AX –01AX
–02AX
Screw
–10AX
–11AX
–12AX
Solder
–20AX
–21AX
–22AX
Short Solder
–30AX
–31AX
–32AX
QC 0.250
″ –40AX –41AX
–42AX
*E35 and E36 only available with 0.250
″ (6.35) terminals.
Switch
Mounting
Hole
Actuation Length
0.177 (4.50)
0.355 (9.02)
Standard
Ratio
High
Ratio
Actuators — Light Force
Many special forms and lengths of actuators
are available. Standard type integral hinged
lever and roller actuators are available in
choice of 2 mounting positions. Actuation
lengths are dimensioned from centerline of
switch mounting hole as shown.
Actuator Specifications — Light Force
Maximum
Max. Operating Force (gms.)
Maximum
Operating
Minimum
Movement Actuation
Pre-Travel
Point*
Over-Travel Differential
Length**
Actuator
Switch
E21,
E23,
inches
Type
E22
E31
E33
E34
E35
E36
(mm)
–00AX
15
45
75
100
——
0.047
0.578±0.020
0.050
0.010
—
(1.19)
(14.68±0.51)
(1.27)
(0.25)
—
–00HX
15
45
75
100
——
0.062
0.600±0.020
0.050
0.016
0.865
(1.57)
(15.24±0.51)
(1.27)
(0.41)
(21.97)
–50HX
8
22
37
50
——
0.125
0.600±0.045
0.085
0.030
1.400
(3.18)
(15.24±1.14)
(2.16)
(0.76)
(35.56)
–75HX
5
14
22
30
——
0.220
0.600±0.075
0.130
0.040
1.580
(5.59)
(15.24±1.91)
(3.30)
(1.02)
(40.13)
–50KX
8
22
37
50
——
0.125
0.806±0.045
0.085
0.030
1.340
(3.18)
(20.47±1.14)
(2.16)
(0.76)
(34.04)
–75KX
5
14
22
30
——
0.200
0.806±0.075
0.120
0.040
1.516
(5.08)
(20.47±1.91)
(3.05)
(1.02)
(38.51)
–55HX
4
10
17
22
——
0.300
0.600±0.100
0.187
0.065
2.757
(7.62)
(15.24±2.54)
(4.75)
(1.65)
(70.03)
–85HX
26
10
13
——
0.500
0.600±0.175
0.312
0.100
2.932
(12.70) (15.24±4.45)
(7.92)
(2.54)
(74.47)
–50NX
8
22
37
50
65 112
0.175
0.600±0.045
0.065
0.030
1.382
(4.45)
(15.24±1.14)
(1.65)
(0.76)
(35.10)
–90NX
8
22
37
50
65 112
0.125
0.793±0.058
0.085
0.030
1.289
(3.18)
(20.14±1.47)
(2.16)
(0.76)
(32.74)
–40AX
——
—
120 220
0.070
0.557±0.020
0.035
0.010
—
(1.78)
(14.15±0.51)
(0.89)
(0.25)
—
*Measured above reference line. Refer to dimensional drawing above.
**Actuator tolerance ±0.031 inches (0.79mm).
Only available with 85°C temperature rating.
Note: Suffix numbers shown represent switch with 0.187
″ (4.75mm) terminals.
相关PDF资料
PDF描述
E33-02H SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 2.84mm, PANEL MOUNT
E21-00H SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.25A, 30VDC, 2.84mm, PANEL MOUNT
E23-02H SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 2.84mm, PANEL MOUNT
E33-01A SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 2.46mm, PANEL MOUNT
E23-01H SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 2.84mm, PANEL MOUNT
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