Table of Contents
Advertisement
Quick Links
Emergency Stop Switch
A22E
Install in 22-dia. or 25-dia.
Panel Cutout
• Direct opening mechanism with minimum
contact separation of 3 mm in accordance with
EN60947-5-1,
. (only for NC contacts)
Æ
• Safety lock mechanism prevents misuse.
(No tampering – in accordance with EN 418)
• Easy mounting and removal of Switch Blocks
using an incorporated lever.
• Finger protection mechanism on Switch Unit
provided as a standard feature.
• Install using either round, forked crimp terminals,
or ferrules.
For additional installation of emergency-stop switches.
Emergency-stop switches can be
installed easily far from machines.
A22E
A22Z-3466-1
A22E-#-#
A22Z-B101Y
Control Box
G-303
Advertisement
Table of Contents
Related Manuals for Omron A22E-MP
Summary of Contents for Omron A22E-MP
- Page 1 Emergency Stop Switch A22E Install in 22-dia. or 25-dia. Panel Cutout • Direct opening mechanism with minimum contact separation of 3 mm in accordance with EN60947-5-1, . (only for NC contacts) Æ • Safety lock mechanism prevents misuse. (No tampering – in accordance with EN 418) •...
-
Page 2: Model Number Structure
Model Number Structure Model Number Legend Completely Assembled Shipped as a set which includes the Pushbutton, Lamp (lighted models only), and Switch. A22E#-#-#-# 3 Light Source 1 Lighted/Non-lighted 4 Contacts Code Description Code Description Without Voltage Reduction Unit SPST-NC None Non-lighted Code Operating Voltage SPST-NO + SPST-NC... -
Page 3: Push Button
1. Pushbutton Lighted/Non-lighted A22E#-# 1 Lighted/Non-lighted 2 Head Size Code Description Code Description None Non-lighted 40 dia. Push-pull Lighted (see note) 60 dia. 30 dia. Push-lock, turn-reset Note: Lighted Emergency Stop Switches are available 40 dia. only for the 40-dia. push- lock turn-reset models. -
Page 4: Ordering Information
Ordering Information List of Models Completely Assembled (Ask your local OMRON representative) Non-lighted Models Push-lock Appearance Output Color of cap turn-reset system 40-dia. head SPST-NC A22E-MP-01 Push-pull SPST-NO/SPST-NC A22E-MP-11 A22E-MP DPST-NC A22E-MP-02 SPST-NC A22E-LP-01 60-dia. head Push-pull SPST-NO/SPST-NC A22E-LP-11 A22E-LP... - Page 5 Subassembled Pushbuttons Non-lighted IP65 oil-resistant models Sealing capability and size Small (30 dia.) Medium (40 dia.) Large (60 dia.) A22E-LP A22E-MP Push-pull A22E-M A22E-L A22E-S Push-lock, Turn-reset A22E-SK A22E-MK Push-lock, key-reset Lighted IP65 Sealing capability and size Medium (40 dia.)
- Page 6 Switch (Standard Load) Without Voltage Reduction Unit Classification Non-lighted Lighted Appearance Switch Action Momentary Momentary Contacts SPST-NO A22-10M A22L-10M SPST-NC A22-01M A22L-01M SPST-NO + SPST- For standard loads A22-11M A22L-11M DPST-NO A22-20M A22L-20M DPST-NC A22-02M A22L-02M With Voltage Reduction Unit Classification Lighted (110 VAC) Lighted (220 VAC)
- Page 7 Accessories (Order Separately) Item Appearance Classification Model Remarks SPST-NO A22-10 Provided as standard. Order Switch Switch Blocks Blocks only when adding or replacing SPST-NC A22-01 them. Direct lighting A22-TN Used when changing the lighting Voltage- 110 VAC A22-T1 Lamp Sockets method.
-
Page 8: Specifications
Specifications Approved Standards Recognized Standards File No. organization UL (See note.) UL508 E41515 AZCO EN60947-5-1 C9805502 R mark. Note: UL-approved for CSA C22.2 No. 14 and bears the Approved Standard Ratings • UL, cUL (File No. E41515) 6 A at 220 V, 10 A at 110 VAC •... - Page 9 Characteristics Emergency Stop Switches Item Non-lighted model: A22E Lighted model: A22EL Mechanical 30 operations/minute max. Allowable operating frequency Electrical 30 operations/minute max. Insulation resistance 100 MΩ min. (at 500 VDC) 2,500 VAC, 50/60 Hz for 1 min between terminals of same polarity Dielectric strength 2,500 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal and ground...
- Page 10 Nomenclature Pushbutton Push-lock Turn-reset System Available Color: Red Non-lighted Lighted Lamp ∑ Light source LED Lamp Incandescent Lamp Switch ∑ Contact Ratings 10 A at 110 VAC (resistive load) 10 A at 24 VDC (resistive load) ∑ Lighting Method Non-lighted Lighted (without Voltage Reduction Unit) Lighted (with Voltage Reduction Unit) (The above figures are examples of the lighted model.)
- Page 11 Dimensions Note: All units are in millimeters unless otherwise indicated. A22E-MP A22E-LP Non-lighted models Non-lighted models 40-dia. Push-pull 60-dia. Push-pull 60 dia. 40 dia. A22E-S A22E-M Non-lighted models Non-lighted models 30-dia. Push-lock, Turn-reset 40-dia. Push-lock, Turn-reset 30 dia. 40 dia.
- Page 12 Dimensions for Accessories Legend Plates For Emergency-stop A22Z-3476-1 A22Z-3466-1 90 dia. 60 dia. Black letters Black letters Yellow Yellow 22.2 dia. 22.2 dia. Lamp Extractor Tightening Wrench A22Z-3901 A22Z-3905 30 dia. 11 dia. 8 dia. 8.5 dia. Lock Ring 25-dia. Ring A22Z-3360 A22Z-R25 22.2 dia.
- Page 13 Control Box (Enclosure) A22Z-B10# A22Z-B101 (One Hole) A22Z-B101Y Four, 4x38 tapping screws Cable Port Hole (Top View) +0.2 22.1 dia. -0.1 21 dia. (Lead cable hole) 16±1 dia. Two mounting holes (Lead cable hole) (10x36) 0.6-mm concave surface A22Z-B102 (Two Holes) Four, 4x38 tapping screws +0.2 Cable Port Hole (Top View)
-
Page 14: Terminal Arrangement
Terminal Arrangement Terminal Arrangement (Bottom View) Non-lighted Lighted (SPST-NO + SPST-NC) (SPST-NO + SPST-NC) Switch Blocks M3.5 screws Lamp Socket Switch Blocks Terminal Connection Type Terminal connection Bottom view Non-lighted Bottom view Lighted without Volt- age Reduction Unit Bottom view Lighted with Voltage Reduction Unit Note: The above terminal connection diagrams are examples for SPST-NO +... -
Page 15: Installation
Installation Mounting to the Panel Mounting the Switch on the Pushbutton Unit Mounting the Operation Unit on the Panel Insert the Pushbutton Unit into the Switch Unit, aligning the arrow mark inscribed on the Case with the lever on the Switch Blocks, then Insert the Operation Unit (Pushbutton, etc.) from the front surface of move the lever in the direction indicated by the arrow in the following the panel, insert the Lock Ring and the mounting nut from the termi-... -
Page 16: Installing/Replacing The Lamp
Assembling the Cap Control Box (Enclosure) Emergency Stop Switch Mounting the Switch Insert the protrusion of the Tightening Wrench (A22Z-3905) into the The Standard-size Legend Plate Frame can be mounted. Mount the Cap slot and then turn to remove the Cap. Frame as shown in the following diagram. - Page 17 Installing/Removing the Switch Blocks Wiring Installing the Switch Blocks Wiring Round Crimp Terminals Hook the small protrusion on the Mounting Latch into the groove on Loosen the terminal screw from the Switch Unit until it completely the other side of the lever, then push up the Switch Block in the direc- comes off the groove, insert a screwdriver as shown in the following tion indicated by the arrow in the figure below.
- Page 18 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. A119-E2-03A-X In the interest of product improvement, specifications are subject to change without notice. G-320 Safety Sensors / Components...