VX-55-1A3 Omron, VX-55-1A3 Datasheet - Page 4

• Manufacturer Part Number: VX-55-1A3
• Description: MICRO SWITCH, ROLLER LEVER, SPDT 5A 250V
• Manufacturer: Omron
• Series: VXr
• Type: Snap Actionr

Specifications of VX-55-1A3

• Microswitch Type: Miniature
• Actuator Style: Hinge Roller Lever
• Operating Force Max: 60gf
• Contact Voltage Ac Nom: 250V
• Contact Current Max: 5A
• Switch Terminals: Quick Connect
• Circuitry: SPDT
• Circuit: SPDT
• Switch Function: On-Mom
• Contact Rating @ Voltage: 5A @ 250VAC
• Actuator Type: Lever, Roller
• Mounting Type: Chassis Mount
• Termination Style: Solder, Quick Connect - .187" (4.7mm)
• Operating Force: 50gf
• Contact Form: SPDT
• Contact Rating: 5 Amps
• Actuator: Hinge Roller Lever
• Body Style: Miniature
• Current, Rating: 5 A
• Dielectric Strength: 1500 VAC
• Mounting Hole Size: 3.1 mm
• Number Of Poles: 1
• Operation: Snap Action
• Special Features: Short Hinge
• Termination: Solder/Quick Connect
• Voltage, Rating: 125/30 VAC/VDC
• Mounting: Panel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SW1000; VX-55-1A3; VX551A3

Dimensions
■ Terminals
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ±0.4 mm applies to all dimensions
■ Dimensions and Operating Characteristics
Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ±0.4 mm applies to all dimensions
138
Short Hinge Lever Models
VX-51-1 3
VX-011-1 3
Pin Plunger Models
VX-5-1 2
VX-5-1 3
VX-01-1 2
VX-01-1 3
Hinge Lever Models
VX-52-1 3
VX-012-1 3
2. The following illustrates the SPDT contact form
2. The following illustrations and dimensions are for solder terminal models. Refer to “Terminals” for models with quick-connect terminals (#187).
3. The @ in the model number is for the terminal code. (A = Solder Terminal, C2 = #187 quick-connect terminal)
4. The operating characteristics are for operation in the A direction( )
Snap Action Switch
Note: The length to the center of the 1.6-dia. holes.
PT
OP
PT
OP
3.4±0.15 dia.
PT
OP
2.8
3.4±0.15 dia.
3.1
2.8
3.4±0.15 dia.
A
3.1
10.3±0.1
+0.13
–0.03
2.8
t = 0.5 (stainless-steel lever)
3.1
+0.13
–0.03
10.3±0.1
+0.13
–0.03
10.3±0.1
Solder terminals (A)
t=0.5
Three, solder terminals
2.4 dia.
A
35.6±0.8
22.2±0.1
(10)
t = 0.5 (stainless-steel lever)
A
27.8
VX
37.8±0.8
20.2±0.25
2.8
22.2±0.1
22.2±0.1
1.6 dia.
27.8
27.8
3.2 (see note)
37.8±0.8
37.8±0.8
22.1
8.1
4.75±0.1
6.35
(5.5)
(6.5)
2.9
8.1
(10)
1.6
2.8
3.1
(10)
3.1
(10)
+0.13
–0.03
1.6
2.8
1.6
2.8
3.1
+0.13
–0.03
Three, solder terminals
dia. holes
15.9 18.8
+0.13
–0.03
Three, solder terminals
dia. holes
Three, solder terminals
15.9 18.8
dia. holes
15.9 18.8
4.3
10.3
4.2
10.3
#187 Quick-connect terminals (C2)
10.3
4.3
2.8
2.8
2.8
Three, quick-connect terminals (#187)
t=0.5
(10)
Note: The reference value applies for cases when the
OF max.
RF min.
PT max.
OT min.
MD max.
OP
OF max.
RF min.
PT max.
OT min.
MD max.
OP
OF max.
RF min.
PT max.
OT min.
MD max.
OP
Characteristics
Characteristics
Characteristics
1.6-dia. terminal hole
3.2
installation direction is such that the lever weight
is not applied to the plunger
6.35
(5.5)
4.75±0.1
(6.5)
2.9
VX-01-1@2
VX-51-1@3
VX-52-1@3
VX-5-1@2
50 gf (reference value)
4 gf (reference value)
25 gf
3 gf
14.7 ± 0.4 mm
15.2 ± 0.5 mm
15.2 ± 1.2 mm
1.2 mm
1.0 mm
0.3 mm
1.6 mm
0.8 mm
0.5 mm
4.0 mm
1.6 mm
0.8 mm
30 gf
- - -
VX-011-1@3
VX-012-1@3
VX-01-1@3
VX-5-1@3
50 gf
5 gf