The Altech 22mm Flush Momentary Push Button, part number 2AF3, is designed for use in control circuits and is compliant with IEC 60947-5-1 standards. It features a metal operator and offers a degree of protection rated at IP 65, making it suitable for various environments, including those requiring NEMA Type 4X and 12 protection. The operating temperature range is from -25¬8C to +70¬8C (-13¬8F to +158¬8F). This push button has a mechanical life exceeding 1 million operations and supports a rated thermal current of 10A with a rated insulation voltage of 500V. It can accommodate terminal capacities of up to 2 x 1.5 mm¬= (2x16 AWG) or 1 x 2.5 mm¬= (1x14 AWG). The contact operation is self-wiping with slow break options available for normally open (NO) or normally closed (NC) configurations. The push button is also certified by various standards, including VDE0660, CSA - C22.2 No. 14-95, and UL508.
Altech 22mm Push Buttons offer ideal cost-effective solutions for control circuits utilizing both direct and remote management applications. Ease of assembly has been engineered into the design; the only tool necessary for installation is a screwdriver.
Features:
Altech 22mm Push Buttons offer ideal cost-effective solutions for control circuits utilizing both direct and remote management applications. Ease of assembly has been engineered into the design; the only tool necessary for installation is a screwdriver.
Flush Momentary with mounting bracket
Bracket Mounting, 22 mm Non Illuminated Metal Operators
| Altech Corp. | Altech Corp. | Altech Corp. | Powell Electronics, Inc. | Allied Electronics, Inc. | |
|---|---|---|---|---|---|
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Product Number | 2AF3 | 2AF3 | 2AF3 | 2AF3 | 70156682 |
| Product Name | 22mm Flush Momentary Push Buttons | 22mm Non-Illuminated Flush Mount Momentary Push Buttons | Push Buttons/ 22mm Non-Illuminated Metal Operators | Pushbutton Switches | Pushbutton, Non-Illuminated, Flush Operator, Green, Momentary, 22mm, 10A, 500V |
| Actuator Specifications | Flush Pushbutton | Flush Pushbutton | Flush Pushbutton | ||
| Switch Function | Momentary Contact | Momentary Contact | Momentary Contact | Momentary Contact | |
| Configuration | Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature) | Normally Closed (NC) | |||
| Terminal Type | Screw Terminals | ||||
| Features | Has CE Certification; Has CSA Certification; Imprinted Markings (e.g. ON/OFF, I/O) (optional feature); Wiping Contacts | Has CE Certification; Has CSA Certification | Has CE Certification; Has CSA Certification; Is UL listed |
