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22A20 switch series:Emergency stop switches
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22A20 switch series:Emergency stop switches
Product catalog summary
Emergency Stop Switches Overview
This document provides detailed instructions on the construction and specifications of emergency stop switches, specifically focusing on the mushroom-shaped switches with a diameter of 40mm. These switches are crucial for safety in various applications, allowing for immediate cessation of operations in emergencies.
Specifications
Model and Voltage Codes
Dimensions
This document provides detailed instructions on the construction and specifications of emergency stop switches, specifically focusing on the mushroom-shaped switches with a diameter of 40mm. These switches are crucial for safety in various applications, allowing for immediate cessation of operations in emergencies.
Specifications
- Panel Thickness: The switches are compatible with panel thicknesses ranging from 0.8mm to 6mm.
- Operation Type: The switches feature a push-lock mechanism with pull or turn reset options.
- Contact Structure: Various configurations are available, including 1NO, 1NC, 2NO, 2NC, 3NO, 3NC, and combinations like 1NO-1NC and 1NO-2NC.
- Illumination: These switches are available without lamps and are offered in red color only.
Model and Voltage Codes
- Each switch type is identified by a specific model number, such as A20B-V4E10R for 1NO and A20B-V4E01R for 1NC.
- Operating voltage and lens color codes are provided for precise identification and application.
Dimensions
- The switches have specific dimensions, with a diameter of 40mm and other detailed measurements provided for accurate installation.
See more
Catalog excerpts
IfllilBjai^B^ (Switch Construction Instructions) ^^{■PlhUfllii ( Emergency Stop Switches) (Emergency Stop Switches) (Contact Block Mounting Adapter) (Contact Block) (Contact Block) (Contact Block)
Open the catalog to page 1
緊急停止開關 (Emergency Stop Switches) φ40mm蘑菇頭形 (Mushroom φ40mm) A20B (Illumination Type) (Without Lamp) (Pushlock Pull/Turn Reset) (Lens Color Code) (Operating Voltage Code) (Without Lamp)
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