Product Description
General-purpose Limit Switch, Better Seal, Shock Resistance, and Strength,G 1/2 conduit (DPDT, double-break),DPDT, double-break, sequential operation, without indicator Roller lever, sequential operation.
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Note : We are also Importers and Exporters for all Industrial Automation products along with manufacturers of Electrical Control Panels. Rugged Design for Industrial ApplicationsEngineered with a metallic enclosure and IP67 rating, the Omron D4A-4717N is built to withstand harsh environments, including high humidity (up to 95% RH) and extreme temperatures (-40C to 100C). Its roller plunger actuator ensures seamless operation with less than 1 mm differential stroke, making it suitable for precise automation needs.
Dependable Performance & Long LifeThe D4A-4717N excels in durability with a minimum mechanical life of 10 million operations and an electrical life of at least 500,000 operations. Its SPDT circuit provides both normally open and normally closed contacts for enhanced circuit flexibility. Designed for minimal maintenance, this switch assures ongoing reliability in critical process controls.
Certified Safety & CompatibilityCompliant with IEC/EN60947-5-1 and CE certified, this switch aligns with international safety standards. Its panel mount design, metallic finish, and standard cable conduit entry ensure straightforward installation and compatibility with existing systems in industrial environments.
FAQ's of Omron Limit switch D4A-4717N:
Q: How is the Omron D4A-4717N limit switch installed in an industrial setup?
A: The D4A-4717N is installed using the panel mount configuration. It features a standard size and a conduit cable entry for secure wiring, ensuring easy and stable integration into control panels and machinery as per industrial automation requirements.
Q: What environments is the D4A-4717N suitable for, considering its protection and durability features?
A: Designed with an IP67 rating, the D4A-4717N performs reliably in dusty, wet, or high-humidity settings (up to 95% RH), and is resistant to significant vibration (10-55 Hz, 1.5 mm amplitude) and shock (up to 1000 m/s2). Its operational temperature range from -40C to 100C makes it ideal for challenging industrial environments.
Q: When should the D4A-4717N be chosen over other limit switches?
A: This switch should be selected when you require a robust, long-life solution with high electrical and mechanical endurance, precise actuation (less than 1 mm stroke differential), and compliance with international safety standards for use in machinery and process automation.
Q: Where can the D4A-4717N be sourced and who distributes it?
A: The D4A-4717N is available through authorized distributors, exporters, and suppliers specializing in industrial automation components. It is supplied worldwide, including from traders in Japan, ensuring broad availability for various industrial projects.
Q: What benefits does the D4A-4717N's roller plunger actuator provide in automation systems?
A: The roller plunger actuator facilitates smooth and accurate detection of mechanical movement with minimal stroke requirement and fast response (up to 15 ms), making it well-suited for precise signaling, position feedback, and safety interlock applications.
Q: How does the switch support safety and reliability in process automation?
A: With a SPDT 1NO+1NC contact form, high insulation resistance (100 M min.), low contact resistance (25 m max.), and automatic circuit configuration, the D4A-4717N ensures safe, dependable switching for key control and monitoring functions in automated processes.