WT11S NKK Switches, WT11S Datasheet - Page 3

• Manufacturer Part Number: WT11S
• Description: SWITCH TOGGLE SPST SEAL SLDR 4PC
• Manufacturer: NKK Switches
• Series: WTr
• Type: Toggler

Specifications of WT11S

• Circuit: SPST
• Switch Function: On-Off
• Contact Rating @ Voltage: 10A @ 125VAC
• Actuator Type: Standard Round
• Actuator Length: 17.50mm
• Illumination: Non-Illuminated
• Mounting Type: Panel Mount
• Termination Style: Solder Lug
• Bushing Thread: M12
• Contact Form: SPST
• Current, Rating: 10 AAC/ADC
• Dielectric Strength: 1500 VAC
• Ip Rating: IP67
• Mounting Hole Size: 0.492 "
• Number Of Poles: 1
• Number Of Positions: 2
• Operation: On-None-Off
• Termination: Solder
• Voltage, Rating: 250/30 VAC/VDC
• Pole Throw Configuration: SPST
• Switch Configuration: ON None OFF
• Actuator Style: Toggle
• Current Rating (max): 10A
• Ac Voltage Rating (max): 250VVAC
• Dc Voltage Rating (max): 30VVDC
• Contact Material: Silver Alloy/Copper
• Contact Plating: Silver
• Housing Material: N/A/Resin
• Mechanical Life: 50000
• Product Height (mm): 54.2mm
• Product Depth (mm): 19.4mm
• Operating Temperature Min Deg. C: -30C
• Operating Temperature Max Deg. C: 70C
• Mounting Style: Panel Mount with Threads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 360-1242; 360-1242; 360-1951; WT11S-RO

A
Series WT
A126
Pole
DP
DP
SP
SP
Model
WT11
WT12
WT13
WT15
WT18
WT19
WT21
WT22
WT23
WT25
WT28
WT29
1
2
Poles
SPST
SPDT
DPST
DPDT
W T
Down
Flat
(ON)
(ON)
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
(
ON-NONE-ON Circuit
Toggle Position
) = Momentary
Center
NONE
NONE
NONE
NONE
NONE
NONE
OFF
OFF
OFF
OFF
OFF
OFF
TYPICAL SWITCH ORDERING EXAMPLE
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
(ON)
(ON)
(ON)
(ON)
(ON)
(ON)
DPDT
OFF
OFF
ON
ON
ON
ON
Up
1
2
3
5
8
9
(
POLES & CIRCUITS
www.nkk.com
2
(ON)
ON
ON
ON
ON
ON
Down
1a-1b
1a-1b
2a-2b
Flat
1-1b
1-1b
2-2b
) = Momentary
Circuits
Connected Terminals
NONE
NONE
NONE
WT22S
OFF
OFF
OFF
Center
OPEN
OPEN
OPEN
OPEN
(ON)
(ON)
(ON)
OFF
ON
ON
Solder Lug Terminals
OPEN
OPEN
1-1a
1-1a
2-2a
2
Up
Environmentally Sealed Toggles
Note:
SPST
SPDT
DPST
DPDT
*
Terminal numbers are not
actually on wire lead models.
Wire harness & cable assemblies
offered only in Americas
Throw & Schematics
S
T
L
1a
Terminals
1a
1a
(COM)
1b
1
S
Solder
Screw Lug
Wire Lead
(COM)
1b
1a (COM)
2a
1b
1 (COM)
2a
Lug*
1b
2
2b
2b