Limit and Enclosed Switches

EX Series

Explosion-Proof Switches

A122

Honeywell Sensing and Control 1-800-537-6945 USA

1-815-235-6847 International 1-800-737-3360 Canada

ROLLER LEVER ACTUATED

SWITCHES

AUXILIARY ACTUATORS

Order rotary actuators for the EX-AR20 from

the selection shown below.

Roller Lever

6PA5-EX

(Bronze roller)

6PA127-EX

(Nylon roller)

Cross Roller Lever

6PA131-EX

(Bronze roller)

One-Way Roller Lever

For CW

actuation:

6PA130-EX

(Bronze roller)

For CCW

actuation:

6PA142-EX

(Bronze roller)

Adjustable Length

Roller Lever

6PA138-EX

(Nylon roller)

Rod Lever

6PA136-EX

(Aluminum rod)

ORDER GUIDE

P.T.

D.T.

Elec.

max.

max.

Rating

Catalog

mm

O.T.

mm

Description

Pg. A121

Listing

O.F.

in.

max.

in.

CW actuation*. 15 amp. SPDT.

A

EX-AR

2,22-5,56 N

.5-1.25 lb.

5,56

.219

(8°)

90°

0,18

.007

(0.25°)

CW actuation*. 20 amp. SPDT.

B

EXA-AR

3,34-8,90 N

.75-2 lb.

5.56

.219

25°

0,3

.012

(4°)

CCW actuation*. 15 amp. SPDT.

A

EX-AR30

11,1 N

2.5 lb. max.

2,65

.065

25°

0,18

.007

(0.25°)

CW or CCW actuation*. 15 amp.

Low O.F. (no return spring).

Without mtg. bracket. SPDT.

A

EX-AR16

0,56 N

2 oz. max.

——

—

Also UL

listed

and

CSA

certified

for

Class I

Group B

(hydrogen)

atmos-

pheres.

CW actuation*.

15 amp. SPDT.

A

EX-AR800

2,22-5,56 N

.5-1.25 lb.

5,56

.219

90°

0,18

.007

(0.25°)

CCW actuation*.

15 amp. SPDT.

A

EX-AR830

11,1 N

2.5 lb. max.

1,65

.065

25°

0,18

.007

(0.25°)

CW actuation*.

10 amp. DPDT.

C

EXD-AR-3†

2,22-6,67 N

.5-1.5 lb.

6,35

.250

25°

2,77

.109

(4°)

CCW actuation*.

10 amp. DPDT.

C

EXD-AR30-3†

12,2 N

2.75 lb.

5,56

.219

25°

2,77

.109

CW actuation*. 1

amp.** SPDT.

E

EXH-AR3

2,22-6,67 N

.5-1.5 lb.

5,56

.219

25°

0,64

.025

CCW actuation*.

1 amp.** SPDT.

E

EXH-AR33

11,1 N

2.5 lb. max.

1,65

.065

(3.5°)

25°

0,64

.025

No lever furnished. (Order levers

shown at left of this page as

separate items.) CW actuation*.

SPDT.

A

EX-AR20

0,22 Nm

31.25 in./oz.

5,56

.219

90°

0,18

.007

(0.25°)

As above except CCW actuation.

A

EX-AR230

0,22 Nm

31.25 in./oz.

5,56

.219

90°

0,18

.007

(0.25°)

Nm

Newton meters

* CW (clockwise) or CCW actuation, when looking

at nameplate.

** Hermetically sealed switching unit, furnished with

10.5 ft./3,2 m leadwire.

† Furnished with 0,91 m (3 ft.) leadwire

Characteristics; O.F. — Operating Force; P.T. —

Pretravel; O.T. — Overtravel; D.T. — Differential

Travel

For rapid response – off the shelf service, all bold face listings are normally stocked

items.

Adjustable length 12.5 max. rod lever

with 1 nylon roller.

6PA204-EX