Product Description
Small Safety Limit Switch (with Direct Opening Mechanism), High sensitivity, General load/Micro load, IP67, Slow action, 2NC, Roller plunger(Metal roller), 1M Cable, direction of cable Horizontal, Right-hand, Front mounting.
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Note : We are also Importers and Exporters for all Industrial Automation products along with manufacturers of Electrical Control Panels. Ultra-Compact, Robust DesignThe Omron D4F-202-1R limit switch combines space-saving dimensions with exceptional durability. Its small footprint allows for seamless integration into compact panels, while the body, crafted from glass-filled polyester and stainless steel, ensures robust operation even in harsh industrial settings.
Reliable Performance in Demanding EnvironmentsEngineered for resilience, this limit switch withstands intense vibration, high shock (up to 100G), and wide operating temperatures from -25C to +80C. Its electrical and mechanical lifespans are enhanced for dependable, long-term use in automation systems.
Flexible Applications & Easy IntegrationWith panel mounting, SPDT contacts, and a user-friendly solder terminal configuration, the D4F-202-1R is well-suited for quick installation in a variety of automation, machinery, and control system projects. Its fast switching and high accuracy make it ideal for safety interlocks and position detection.
FAQ's of Omron Ultra-small limit switch D4F-202-1R:
Q: How is the Omron D4F-202-1R limit switch typically used in automation systems?
A: The D4F-202-1R is commonly used as a position detector or safety interlock in machinery, conveyors, or automated assembly lines where precise, small-form-factor switching is required. Its roller lever actuator allows for accurate mechanical actuation in compact equipment.
Q: What are the main benefits of the roller lever actuator on the D4F-202-1R?
A: The roller lever actuator provides smooth mechanical actuation with minimal force (1.47 N max.), making it suitable for detecting moving parts or objects in tight spaces. It also reduces actuator wear, prolonging operational life beyond 10 million mechanical operations.
Q: When should I select this switch based on its environmental resistance?
A: Choose the D4F-202-1R for installations exposed to vibration (10-55 Hz), high shock (up to 1000 m/s2), and wide humidity (35%-90% RH) or temperature ranges (-25C to +80C). Its construction ensures reliable functionality in harsh industrial environments.
Q: Where can the D4F-202-1R limit switch be installed and how is it mounted?
A: It features a panel mount design for straightforward integration into control panels or machine housings. Its compact size allows installation where space is limited, while the solder terminals facilitate reliable electrical connections.
Q: What is the process for connecting the Omron D4F-202-1R limit switch?
A: Wiring is accomplished using the solder terminals, allowing a secure, vibration-resistant electrical connection. Ensure the current and voltage do not exceed 3A at 250VAC, and verify insulation with a minimum of 100 M at 500VDC for safety.
Q: How does the switch's durability contribute to its benefits in industrial automation?
A: With a mechanical life of over 10 million operations and robust materials, the switch offers prolonged service intervals and reduced maintenance costs. Its resilience to mechanical shock and vibration ensures continuous operation in demanding applications.