VX-55-1A3 Omron, VX-55-1A3 Datasheet - Page 3

• 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

Engineering Data
■ Mechanical service life
■ Electrical service life
■ Mounting
Panel Mounting
All switches may be panel mounted using M3 mounting screws with
plane washers or spring washers to securely mount the switch.
Tighten the screws to a torque of 0.39 to 0.59 N·m.
VX-5
VX-5
0.5
0.3
0.1
200
100
Two, 3.1-dia. mounting holes
or M3 screw holes
50
10
5
2
1
0
0
0.2 0.4
0.5 1 2
Ambient temperature: 20±2°C
Ambient humidity: 65±5%
Without load
Operating frequency: 60 operations/min
cosφ = 1, 250 VAC
Ambient temperature: 20±2°C
Ambient humidity: 65±5%
Without load
Operating frequency: 600 operations/min
Switching current (A)
Overtravel (mm)
22.2 ± 0.1
0.6
3 4
Rated value
of OT
0.8
5 6
1.0 1.2 1.4 (1.6) 1.8
7
10.3 ± 0.1
8
Full stroke
9 10 11 12
■ Contact Form
SPDT
VX-01
VX-01
COM
0.5
0.3
0.1
200
100
10
50
10
5
2
1
0
NC
NO
0
Snap Action Switch
0.2 0.4
SPST-NC
Ambient temperature: 20±2°C
Ambient humidity: 65±5%
Without load
Operating frequency: 60 operations/min
cosφ = 1, 250 VAC
0.01 0.02
Ambient temperature: 20±2°C
Ambient humidity: 65±5%
Without load
Operating frequency: 600 operations/min
Switching current (A)
Overtravel (mm)
0.6
COM
0.05
0.8
Rated value
of OT
125 VAC, 30 VDC
1.0
0.08 0.1
NC
1.2
SPST-NO
1.4 (1.6) 1.8
VX
Full stroke
COM
137
NO