VX-54-1A3 Omron, VX-54-1A3 Datasheet - Page 9

• Manufacturer Part Number: VX-54-1A3
• Description: MINIATURE BASIC SWITCH
• Manufacturer: Omron
• Series: VXr
• Type: Snap Actionr

Specifications of VX-54-1A3

• Circuit: SPDT
• Switch Function: On-Mom
• Contact Rating @ Voltage: 5A @ 250VAC
• Actuator Type: Lever, Simulated Roller
• Mounting Type: Chassis Mount
• Termination Style: Solder, Quick Connect - .187" (4.7mm)
• Operating Force: 30gf
• Contact Form: SPDT
• Contact Rating: 5 Amps
• Actuator: Simulated 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
• Termination: Solder/Quick Connect
• Voltage, Rating: 125/30 VAC/VDC
• Pole Throw Configuration: SPDT
• Switch Function Configuration: N.O./N.C.
• Actuator Style: Sim Roller Lever
• Current Rating (max): 5A
• Ac Voltage Rating (max): 250VVAC
• Dc Voltage Rating (max): 250VVDC
• Contact Material: Silver Alloy
• Mechanical Life: 50000000
• Terminal Type: Solder
• Product Height (mm): 28mm
• Product Depth (mm): 10.3mm
• Product Length (mm): 48.9mm
• Operating Temp Range: -25C to 80C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SW998; VX-54-1A3; VX541A3

■ Terminals
Precautions
■ Mounting
Mount the switch by tightening the two M3 screws with a matching
driver, using appropriate torque (4 to 6 kg-cm).
Switch protection
Do not use where there are toxic gases (such as near an oilburning
stove), nor in a dusty or humid environment.
Depending on environmental conditions, the switch should be
rechecked about 3 to 6 months after it has been assembled.
Mounting hole dimensions
Quickly finish the soldering of the lead wire to its terminal. Use a sol-
dering iron rated at 60W and preferably complete the soldering within
5 seconds.
Excess wattage or prolonged heating can deteriorate the characteris-
tics of the switch.
When mounting, make sure there is sufficient insulation distance
between the switch and its mounting panel. If it is insufficient, install
an insulation guard or separator. Always install an insulation guard or
separator when mounting the microswitch on a metallic body. Con-
tact your OMRON representative for information about insulation
guards and separators.
General Purpose Type
Bottom type
Terminal position
Solder/quick connect common
terminals (#187) (A terminal)
Solder/quick connect common
terminals (#187) (A terminal)
Quick connect terminal
Quick connect terminal
(#187) (C2 terminal)
(#187) (C2 terminal)
■ Operation
Keep the operation control completely separate from the actuator of
the switch, and push it down fully when starting operation. Do not dis-
place the operating position of the actuator when machining.
Consult OMRON in advance if the operating speed is to be extremely
slow, or if the pushbutton is to be set somewhere between the free
position and operating position.
Mount pin pushbutton switches so that stroke of the pushbutton and
the stroke of the operating control overlap on a vertical line. The
stroke of the switch, after operation, should be set to 60- 90% that of
standard OT (MIN operation).
Snap Action Switch
VX
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