Omron A, AP-A, AP-B, AP1-A, AP1-B Datasheet

Z/A/X/DZ Common Accessories Z/A/X/DZ F-189

Limit

Switches

Z/A/X/DZ Common Accessories

Z/A/X/DZ

Ordering Information

■ List of Models

Terminal Covers (Sold Separately)

Common to Z, A, X, and DZ Models

The Terminal Cover is secured with mounting screws and protects the casing and terminal wires from dust, vibration, or fingers, thus preventing
terminal short-circuiting, ground faults, wire disconnection or improper connection, and electric shock accidents.

Terminal Covers made of phenol resin have five or six thin wall sections. These sections can be torn open for providing holes for lead cables at
desired points.

Note: Use the screw-terminal use Terminal Cover for DZ-series soldering-terminal models.

Separator (Sold Separately)

Common to Z, A, X, and DZ Models

Model: Separator for Z

Actuators (Sold Separately)

Common to Z and X Models

A Switch can be actuated by a cam or an appropriate object, in which case, use one of the following Actuators according to the application.

Application Soldering terminal use Screw terminal use Remarks

Material Mounting direction Model

Phenol resin Side mounting AP-A AP-B --­Metal press mold Side mounting AP1-A AP1-B Used for AP-A and AP-B
Vinyl chloride Side mounting AP-Z ---

Actuator Common to Z and X models

XAA-1

ZAA-2

Short ZAQ-3
Medium ZAQ-2
Long ZAQ-1

ZAQ-22

Hinge lever

Hinge roller lever

Panel mount plunger

Panel mount roller plunger

F-190 Z/A/X/DZ Common Accessories Z/A/X/DZ

Dimensions

■ Dimensions and Operating Characteristics

Terminal Covers

Note: Each dimension has a tolerance of ±0.4 mm unless otherwise specified. (±0.8 mm for the AP-Z)

2.15R

2.15R

2.15R

2.15R

AP-A AP-B

AP1-A AP1-B

Soldering Terminal Use
(Phenol Resin)

Note: The Cover has five thin, easy-to-separate por-

tions for easy lead wire connections.

Screw Terminal Use
(Phenol Resin)

Note: The Cover has six thin, easy-to-separate por-

tions for easy lead wire connections.

Soldering Terminal Use
(Metal Press Mold)

2. AP1-A should be used with AP-A.

Note: 1. The Cover has five holes for easy

lead wire connections.

Screw Terminal Use
(Metal Press Mold)

2. AP1-B should be used with AP-B.

Note: 1. The Cover has six holes for easy

lead wire connections.

AP-Z

Nut

Cable Pull-out Dimension

A-A' cross-section B-B' cross-section

Two, 4.2 dia.

8 dia. 6 dia.

Soldering or Screw Terminal Use
(Vinyl Chloride)

Pressure plate
(t1 steel)

M3 × 20 Phillips screw
(with plane washer and
nut)

Note: A 6-dia. or 8-dia. cable can be used by

cutting the cable pull-out hole to the size
of the cable to be used.