AT4180 NKK Switches, AT4180 Datasheet - Page 4

• Manufacturer Part Number: AT4180
• Description: KNOB SNAP ON BLACK
• Manufacturer: NKK Switches
• Series: ATr
• Type: Knob, Snap Onr

Specifications of AT4180

• Switch Type: Rotary Switch
• Operating Temp Range: -25C to 85C
• Color: Black
• For Use With: 360-2208 - SW ROTARY DIP HEX RED STRAIGHT360-2207 - SW ROTARY DIP HEX RED RA360-2206 - SW ROTARY DIP DEC RED STRAIGHT360-2205 - SW ROTARY DIP DEC RED RA360-2204 - SW ROTARY DIP HEX YEL STRAIGHT360-2203 - SW ROTARY DIP HEX YEL RA360-2202 - SW ROTARY DIP DEC YEL STRAIGHT360-2201 - SW ROTARY DIP DEC YEL RA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 360-2246

10mm DIP Rotaries
Adjusted by hand
or with flat tipped
screwdriver
AT433
Plain Black
Material:
Polyacetal
Color:
Black
Terminal No. (Output)
Hexagon Nut AT513M, Locking Ring AT515M, and Lockwasher AT509; all are shown in the Accessories and Hardware section.
C
R
K
Color Codes:
Real Coded
Model Numbers:
FR01FR, FR01KR,
FR01SR, FR01AR
Complement Coded
Model Numbers:
FR01FC, FR01KC
FR01SC, FR01AC
Knob Orientation: When installed with shaft flat rotated 180° from bushing flat as shown in “Typical Switch Dimensions,”
Plastic Shaft
.020
(0.5)
(13.0)
.512
Colors for Actuators K and S: Orange for real coded devices; Yellow for complement coded devices
(19.0) Dia
(11.0) Dia
.433
.748
A Black
Actuator Position
Actuators are fully rotational and operate either clockwise or counterclockwise.
white line on cap points to Actuator Position 0 noted in truth tables below.
.374
(9.5)
Mounting hardware is available if needed for models with Actuator A:
x = ON
1
2
4
8
1
2
4
8
TRUTH TABLES (CIRCUITS & POSITIONS)
OPTIONAL KNOBS FOR METAL SHAFT
AT4103 Small
Color Tipped
Polyester Base:
Black
Polyamide Tip
Colors:
A, B, C, E, F, G, H
B White
Above sequence shown for clockwise rotation.
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A B C D E F
Terminal numbers are actually on the switch.
Adjusted by hand
or with flat tipped
screwdriver
S
Dial
10
C Red
ACTUATION
(0.5)
.020
Decimal
(14.3)
.563
www.nkk.com
(16.0) Dia
.630
(9.5) Dia
.374
E Yellow
(9.5)
.374
Polyester Base:
Black
Polyamide Tip
Colors:
A, B, C, E, F, G, H
AT4104 Large
Color Tipped
F Green
Knob options
illustrated below
with color choices
A
16
Metal Shaft
Series FR01
Hexadecimal
G Blue
.020
(0.5)
(15.8)
.622
(18.0) Dia
.709
(11.0) Dia
.433
H Gray
.374
(9.5)
G7
G