Part Number

For front mounting type switch assembly terminals

Accessory

Light gray

Black

End Cap

A7AS-M

A7AS-M-1

Spacer

s

Connector

Solder terminal

NRT-C

NRT-C

PC terminal

NRT-CP

NRT-CP

Thumbwheel Switch

A7AS

Easy-to-Assemble Thumbwheel Switch

s

Dustproof construction ensures highly reliable

performance at low voltage and very small

current even under adverse environmental

conditions

s

Switch units can be assembled simply by

fitting the integral hook coupler of each unit

into the mating unit, thus eliminating the need

of bolts and nuts for assembly

Ordering Information

s SWITCH UNITS

Part Number

Front mounting solder terminals

Output Code

Light gray case

Black case

03 (decimal code)

A7AS-203

A7AS-203-1

06 (binary code)

A7AS-206

A7AS-206-1

(binary code w/+, – display)

A7AS-206-PM

A7AS-206-PM-1

07 (binary code w/diode provision)

A7AS-207

A7AS-207-1

19 (decimal code w/diode provision)

A7AS-219

A7AS-219-1

22 (compliment of BCD)

A7AS-222

A7AS-222-1

s ACCESSORIES

Note: 1. When placing your order, please specify the model numbers and quantities of required switch units, end caps, and spacers,

respectively. (Note that switch units and accessories are not factory-assembled for shipment.)

2. Switch case, end cap, and spacer are made of polyacetal resin.

3. One of the following alphabetic codes must be filled into the boxed part of the model number to specify a legend to be hot

stamped on the required spacer.

4. End caps come as a set -- left and right.

Code

Legend

Code

Legend

A

Hot stamp not required

H

cm

B

SEC

J

m

C

MIN

K

ºC

D

H

L

PCS

E

g

Q

x 10 SEC

Fkg

T0

Gmm