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F92A

Product catalog summary

Inductive Coupler F92A Overview:
The F92A Inductive Coupler is designed to transmit ON/OFF signals without physical contact using magnetic coupling between its coil and a Proximity Sensor coil. This allows for signal transmission from rotating or moving objects, which are typically challenging for conventional sensors. The device operates without a power supply, ensuring ease of use and minimal maintenance. It also boasts excellent resistance to environmental factors such as oil and dust and can transmit signals through non-metal barriers like resin and glass.

Specifications:

Transmission Distance: 5 mm, with a set distance of 0 to 4.5 mm.
Response Time: Maximum of 1 ms.
Operating/Storage Temperature: -25 to 70°C.
Humidity: 35% to 95% (no condensation).
Insulation Resistance: Minimum of 50 MΩ at 500 VDC.
Dielectric Strength: 1,000 VAC for 1 minute.
Vibration Resistance: 10 to 55 Hz, 1.5-mm amplitude for 2 hours in each direction.
Shock Resistance: 1,000 m/s², 10 times in each direction.
Protection: IEC IP67, oil-resistant.
Connection: Pre-wired models with a standard cable length of 2 m.
Compatible Sensors: E2E-X5E1, -X5E2, -X5F1, -X5F2, -X5Y1, -X5Y2, among others.
Weight: Approximately 160 g.
Materials: Brass case and ABS sensing surface.

Operating Principle:
The F92A transmits signals through magnetic coupling between its coil and the proximity sensor coil. When the F92A coil forms a closed loop, the magnetic field induces a current, causing the proximity sensor to enter a detecting state.

Safety and Usage Precautions:

This product is not intended for safety-critical applications.
Ensure the product is used within its rated environments.
Use a suitable connecting switch for microloads with specified contact and release resistance.
For rotating objects, ensure installation within specified range for optimal performance.

Warranty and Liability:

Omron provides a 12-month warranty against defects in materials and workmanship.
Omron disclaims any implied warranties of merchantability or fitness for a particular purpose.
Liability is limited to the product's purchase price, and Omron is not liable for special, indirect, or consequential damages.

Additional Information:
Specifications and accessories may change without notice. For detailed and updated information, consult Omron's official resources.

Catalog excerpts

Transmit Limit Switch ON/OFF Signals without Making Contact • By using the magnetic coupling between the F92A and Proximity Sensor coils, the ON/OFF signal can be transmitted without a cable. Signals can also be transmitted from rotating or moving objects that are difficult to use with conventional sensors. • Operates without a power supply, making it easy to use, and requires no maintenance. • Excellent environmental resistance against oil and dust. • Magnetic coupling is able to transmit even through resin, glass, or non-metal barriers. Be sure to read Safety Precautions on page 2. Ordering Information Ratings and Specifications Item Model ^Information on E2E2 is available on website only. (www.ia.omron.com) Accessories (Order Separately) Mounting Brackets Protective Covers

Open the catalog to page 1

Engineering Data (Reference Value) Connection/Timing Charts The following diagram is a representative example of an E2E-X5EQ Refer to the information on transmittable proximity sensors in the Ratings and Specifications table. F92A-C-1 E2E-X5ED m p-frp cffn-Note: Because the F92A is not equipped with a power supply, it has no polarity. Therefore there is no need to consider the lead wire color (brown/blue). Note: Shading indicates the range in which base bracket will be detected even if switch is open. WARNING This product is not designed or rated for ensuring safety of persons. Do not...

Open the catalog to page 2

Unless otherwise specified, the tolerance class IT16 is used for dimensions in this data sheet. Two clamping nuts Two toothed washers 4 *1 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.5 mm2, Insulator diameter: 1.9 mm), Standard length: 2 m. The cable can be extended up to 5 m (using the same type of cable as the cable provided) *2 No indicator is provided. In the interest of product improvement, specifications are subject to change without notice.

Open the catalog to page 3

Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR...

Open the catalog to page 4

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