0E1900A0 Cherry Electrical, 0E1900A0 Datasheet - Page 3

• Manufacturer Part Number: 0E1900A0
• Manufacturer: Cherry Electrical

Specifications of 0E1900A0

• Pole Throw Configuration: DPDT
• Switch Function Configuration: N.O./N.C.
• Actuator Style: Button
• Actuator Material: Thermoplastic Nylon
• Current Rating (max): 15A
• Ac Voltage Rating (max): 250VVAC
• Contact Material: Silver Cadmium Oxide
• Terminal Type: Quick Connect
• Product Depth (mm): 16.28mm
• Product Length (mm): 66.67mm
• Operating Force: 8.34N
• Lead Free Status / RoHS Status: Compliant

50
Dimensions — Double Pole
Actuator Specifications — Double Pole
Series/
Prefix
E19/G20
E20/E28
E19/G20
E20/E28
E19/G20
E20/E28
E19/G20
E20/E28
E19/G20
E20/E28
E19/G20
E20/E28
E19/G20
E20/E28
* Measured above reference line. Refer to dimensional drawing above. **Actuator tolerance ±.0.031 inches (0.79mm).
† E20 and E28 actuators are shorter and formed up 15° at the button.
Contact factory for E25 specifications.
Ordering Information
Select the current rating you need. Combine
the corresponding Series/Prefix number
with the appropriate suffix number for the
switch you need. Note: Consult factory for
part number when ordering E19A switches.
Specifications subject to change without notice.
(16.28
0.641
†
†
†
†
†
†
(28.58
+ -
+
-
1.125
External Actuator
Actuator
0.015
0.38)
–-00J
–00M
–00A
–00H
–50H
–00K
–50K
Cavity for Aux.
Type
+ -
+ -
0.015
0.38)
(17.93
0.706
(10.31
0.406
Switch
Type
0.300
(7.62
+ -
+ -
+
- +
-
0.015
0.38)
0.015
0.38)
+ -
+ -
0.015
0.38)
0.130
(3.30)
Maximum Maximum
Operating Pretravel
Force
1280
1280
1280
850
850
850
205
425
130
285
212
425
150
312
(g)
0.145 (3.68)
inches (mm)
COM
COM
0.250 (6.35) x 0.032 (0.81) Thk.
Quick Connect Terminal (6 places)
(10.16)
(15.24)
(13.34)
inches
0.050
(1.27)
0.100
(2.54)
0.050
(1.27)
0.100
(2.54)
0.050
(1.27)
0.100
(2.54)
0.275
(6.99)
0.330
(8.38)
0.400
0.600
0.250
(6.35)
0.348
(8.84)
0.312
(7.92)
0.525
0.330
(8.38)
(mm)
+0.005
–0.010
1.000
(25.4
(46.05
1.813
+ -
+ -
0.007
0.18)
+ -
+ -
0.015
0.38)
0.285±0.030
0.248±0.030
0.670±0.030
(17.02±0.76)
0.630±0.030
(16.00±0.76)
0.812±0.030
(20.62±0.76)
0.774±0.030
(19.66±0.76)
0.468±0.062
(11.89±1.57)
0.281±0.062
0.437±0.062
(11.10±1.57)
0.718±0.062
(18.24±1.57)
0.860±0.062
(21.84±1.57)
0.687±0.062
(17.45±1.57)
0.828±0.062
(21.03±1.57)
0.312±0.062
(7.24±0.76)
(6.30±0.76)
(7.92±1.57)
(7.14±1.57)
Mounting — Double Pole
Recommended mounting screw: #6-32
round head. Recommended torque on
screw: 6 inch lbs. max.
0.135 x 0.175
0.150
Operating
inches
0.095 (2.41)
Dia Hole
(6 Places)
Point*
(mm)
0.500
(12.7)
N.O.
N.O.
N.C.
N.C.
+0.005
–0.010
(2 places)
Note: With respect to operating
sequence, pole 1 or 2 may operate
first (virtually same time). If pole
1 or 2 must always operate in a
particular sequence (1 before 2
or 2 before 1), consult factory.
Overtravel
Minimum Max. Movement Actuation
inches
0.080
(2.03)
0.050
(1.27)
0.080
(2.03)
0.050
(1.27)
0.218
(5.54)
0.188
(4.78)
0.187
(4.75)
0.156
(3.96)
0.187
(4.75)
0.156
(3.96)
0.187
(4.75)
0.156
(3.96)
0.187
(4.75)
0.146
(3.71)
30°
(mm)
(9.14
(10.31
Reference Line
0.406
0.36
0.195
(4.95
+ -
+ -
0.380
+ -
+
-
(9.65
0.015
0.38)
+
- +
-
0.015
0.38)
Differential
0.015
0.38)
(15.27
0.601
inches
0.015
0.015
0.015
0.015
0.015
0.015
0.093
0.050
0.140
0.080
0.093
0.045
0.140
0.075
(0.38)
(0.38)
(0.38)
(0.38)
(.038)
(0.38)
(2.36)
(1.27)
(3.56)
(2.03)
(2.36)
(1.14)
(3.56)
(1.91)
+ -
+ -
(mm)
0.015
0.38)
(19.96
0.786
+ -
+ -
0.015
0.38)
+
- +
-
0.015
0.38)
(38.10)
(20.85)
(44.45)
(27.20)
(35.33)
(16.56)
(41.78)
(22.91)
Length
inches
1.500
0.821
1.750
1.071
1.391
0.652
1.645
0.902
(mm)
—
—
—
—
—
—
Actuators — Double Pole
Standard type integral hinged lever and
roller actuators are available in choice of
two mounting positions. Actuation lengths
are dimensioned from centerline of switch
mounting hole as shown.
“J” & “M” Type
Optional Hardware — Double Pole
Brass Hex Nut
Brass Knurled Nut
Brass Hex Nut
(Nickel-Plated)
Brass Knurled Nut
(Nickel-Plated)
Star Washer
Circuitry — Double Pole
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.
Example: E19-00A is double throw,
E19-01A is normally open, and E19-02A
is normally closed.
Terminals — Double Pole
Standard 0.250″ x 0.032″ (6.35mm x 0.81mm)
[Optional 0.187″ x 0.032″ (4.75mm x 0.81mm)]
QC terminals can be furnished with angle
formed up or down on common as well as
open or closed terminal. Forms include
straight 30°, 45°, 85° up or down. Other
forms can be provided.
Mounting Hole
Mounting Hole
0.375
(9.53)
Diameter
Extra Over-travel with Internal
Spring-loaded Metal Button
Switch
Switch
- OOM Suffix
0.406 (10.31)
Actuation
Actuation
Length
Length
High Ratio
High Ratio
0.375 (9.53)
0.375 (9.53)
Standard Ratio
Standard Ratio
3/8 x 32 Thread
0.312 (7.93)
Flat Both Sides
Thermoplastic
Button
- OOJ Suffix
0012-0023
0012-0025
0012-0028
0012-0021
0012-0073
0.250 (6.35)
0.250 (6.35)