GPTBNA11 Cherry Electrical, GPTBNA11 Datasheet - Page 4
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GPTBNA11
Manufacturer Part Number
GPTBNA11
Description
SWITCH SNAP SPDT 20A SCREW TERM
Manufacturer
Cherry Electrical
Series
GPr
Type
Heavy-Duty Snap-Action Switchesr
Datasheet
1.GPTCNA01.pdf
(4 pages)
Specifications of GPTBNA11
Circuit
SPDT
Switch Function
On-Mom
Contact Rating @ Voltage
20A @ 125VAC
Actuator Type
Round (Pin Plunger)
Mounting Type
Chassis Mount
Termination Style
Screw Terminal
Operating Force
629gf
Contact Form
SPDT
Contact Rating
20 Amps at 125 Volts, 250 Volts
Actuator
Button
Body Style
Ultra-Miniature
Current, Rating
20/0.5 AAC/ADC
Dielectric Strength
1000 VAC
Mounting Hole Size
0.14 "
Operation
Snap Action
Special Features
Heavy Duty
Termination
Screw
Voltage, Rating
250 VAC/VDC
Dimensions
1.9" Long × 0.94" High × 0.69" Wide
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Standard Part Numbers and Descriptions
Dimensions inches (mm)
Specifications subject to change without notice.
(20.2)
0.795
(20.2)
Operating direction
0.795
0.795
(20.2)
(20.2)
0.795
(17.2)
0.677
(49.6)
1.953
(20.2)
0.795
(17.2)
0.677
0.677
(17.2)
(17.2)
0.677
(17.2)
0.677
1.00±0.004
(25.4±0.1)
(26.0)
(49.6)
1.024
1.953
1.00±0.004
1.024
(26.0)
(25.4±0.1)
1.00±0.004
(26.0)
(25.4±0.1)
1.024
1.00±0.004
1.00±0.004
(25.4±0.1)
(25.4±0.1)
1.953
(49.6)
(49.6)
1.024
(26.0)
1.953
(49.6)
1.024
(26.0)
1.953
0.693±0.008
0.693±0.008
(17.6±0.2)
(17.6±0.2)
(12.1)
0.476
0.476
(12.1)
R 0.437
(R 11.1)
(12.1)
0.476
0.476
(12.1)
OP
OP
0.476
(12.1)
FP
OP
FP
OP
ø0.374x0.157
FP
FP
(ø9.5x4.0)
t=
(13.9)
0.693±0.008
0.547
(17.6±0.2)
0.693±0.008
0.039
(1.0)
(17.6±0.2)
t=
ø0.374x0.157
0.693±0.008
0.039
(ø9.5x4.0)
(17.6±0.2)
(1.0)
ø0.374x0.157
(ø9.5x4.0)
OP
0.547
(13.9)
(13.9)
0.547
0.547
(13.9)
0.193
FP
(4.9)
0.193
0.547
(13.9)
(4.9)
Part
Number
GPTCLS11
GPTBLS11
GPTCLS12
GPTBLS12
GPTCRS11
GPTBRS11
GPTCRM11
GPTBRM11
GPTCRG11
GPTBRG11
NOTE: GP Series switches are available with screw or solder terminals in U.S. or metric sizes.
*For solder terminals, replace the “T” in the third position of the part number with an “S” (e.g., GPTCND11 becomes GPSCND11).
†
For metric mounting, replace the “1” in the seventh position with a “0” (e.g., GPTCND11 becomes GPTCND01).
Maximum
Operating
Force
(oz.)
2.4
2.8
3.1
4.2
3.5
4.2
5.6
6.4
5.6
6.3
Minimum
Release
Force
0.50
0.50
0.70
0.80
0.80
(oz.)
1.4
1.4
1.5
1.4
1.4
Pre-Travel
Maximum
(10.00)
(10.00)
(8.00)
(8.00)
(7.10)
(7.10)
(2.70)
(2.70)
(2.70)
(2.70)
inches
0.394
0.394
0.315
0.315
0.280
0.280
0.106
0.106
0.106
0.106
(mm)
(18.20/19.80)
(18.20/19.80)
(18.20/19.80)
(18.20/19.80)
(29.40/31.00)
(29.40/31.00)
(29.80/30.60)
(29.80/30.60)
(40.50/42.10)
(40.50/42.10)
0.716/0.780
0.716/0.780
0.716/0.780
0.716/0.780
1.157/1.220
1.157/1.220
1.173/1.205
1.173/1.205
1.594/1.658
1.594/1.658
inches (mm)
Operating
Min./Max.
Point
Over-Travel
Minimum
inches
0.220
(5.61)
0.220
(5.61)
0.125
(3.20)
0.125
(3.20)
0.158
(4.00)
0.158
(4.00)
0.094
(2.40)
0.094
(2.40)
0.094
(2.40)
0.094
(2.40)
(mm)
Max. Movement
Differential
(1.27)
(0.20)
(1.02)
(1.02)
(1.02)
(1.02)
(0.50)
(0.50)
(0.50)
(0.50)
inches
0.050
0.007
0.040
0.040
0.040
0.040
0.020
0.020
0.020
0.020
(mm)
Mounting
Hole
U.S.
U.S.
U.S.
U.S.
U.S.
U.S.
U.S.
U.S.
U.S.
U.S.
†
Terminal
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Type*
47