A3AT-90K1-00B Omron, A3AT-90K1-00B Datasheet - Page 198

• Manufacturer Part Number: A3AT-90K1-00B
• Description: ASSY.L.P.B.INCLD.FLANGE/SPRING
• Manufacturer: Omron
• Series: A3Ar
• Type: Standardr

Specifications of A3AT-90K1-00B

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 6A @ 125VAC
• Actuator Type: Round Button
• Mounting Type: Panel Mount
• Termination Style: Solder Lug
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: A3AT90K100B

Terminal Arrangement (Bottom View)
196
E-stop Shroud
A22Z-EG2, A22Z-EG21, A22Z-EG22
Spacer
Note: 1. These Shrouds are designed for use only in semi-
With 1 Spacer
M3.5 screws
Terminal Arrangement
13
10
2. The number of Spacers that are combined de-
Panel
conductor manufacturing equipment. Do not use
them for any other application.
pends on the model.
Non-lighted
A22Z-EG2
A22Z-EG21
A22Z-EG22
Switch Blocks
Model
With 2 Spacers
Spacers
23
20
Panel
0
1
2
No. of Spacers
Panel Cutout Dimensions
105 dia.
98 dia.
79 dia.
Lighted
95
+0.2
0
2.8
Lamp Socket
Switch
Blocks
90.3
22.2 dia.
+0.4
0
20.6
dia.
5.5
+0.2
0
Detents
(One on
each side)
inside
Position of
detent
notch
3. Tighten to a torque of 1.96 to 2.94 N m.
4. The allowable panel thicknesses are as follows:
5. These are the dimension from the front of the pan-
R2
3
Without Spacers: t=1.3 to 22.5 mm
With 1 Spacer:
With 2 Spacers: t=1.3 to 2.5 mm
el when the Switch Unit is attached.
The number of spacers depends
on the model (See note 2.)
Mounting a 1-pole Switch Unit
(See note 5.)
35
Panel
12
88 max.
M90
NC Contact Unit
t=1.3 to 12.5 mm
Position of
detent
notch
Mounting a 2-pole Switch Unit
(See note 5.)
Panel
105 max.
DPST-NC One-piece
Contact Unit