Distance-Adjustable Photoelectric Swich HP7-G
6Pages

• This switch is designed for general industrial use, not for use as a safety device. • Do not connect this device to AC power. Doing so may cause rupture or burnout. Handling Precautions * This device is a precision instrument. Do not hit it or bump it against any object. * The diameter of the mounting bracket holes must be 4 mm or less. Tighten the mounting screws to a maximum torque of 0.8 N*m. * Up to 100 ms is required for stabilization after the power is turned on. * For outdoor use, prevent direct exposure to sunlight and rainwater. * Do not allow water, cutting oil, etc., to splash on the device or the cables. * Do not expose the device to chemicals (organic solvents, acids, alkalis). * If the lens is dirty, wipe it with a soft, damp, clean cloth. Do not use an organic solvent like alcohol. * Switches cannot be connected in series (AND circuit). Parallel connection (OR circuit) is supported. Wiring Precautions * Bends in the cable should have a radius of at least 15 mm (30 mm min. for the section immediately next to the device). * Avoid use in which the cable receives repeated bending stress. * Do not pull the cable with excessive force (a 50 N). Doing so might cause disconnection, resulting in a short circuit and burnout. • Tighten connectors firmly by hand. * If extension of the cable is necessary, use at least 0.3 mm2 wire, no more than 100 m long. * Special care is required at low temperatures (below 0 °C), because cables become stiff and flexibility is much lower. * When using an inverter or servo motor, be sure to ground the frame ground terminal and ground terminal. * Do not put the wires of the photoelectric switch and motor power lines or other power wires in the same conduit. Doing so may cause malfunction or damage due to induction noise. Route the wires separately or put them in a different conduit. Installation Precautions * Install the device so that the target object moves in the direction shown in Fig. 1. If the switch is installed horizontally, false detection of an object that is situated away from the set distance may result. In this case, the use of a shielding plate is recommended. If it is not possible to install a shielding plate, thoroughly check device operation before use. * If a mirrorlike or reflective object is located near the device, unreliable detection may occur. In this case, increase the distance between the device and the reflective object, or incline the optical axis as shown in Fig. 2. * Depending on the shape or pattern of the object, unreliable detection may occur. Before use, thoroughly check device operation. * If the background or the target object is reflective, incline the optical axis so that the device does not receive the reflected light directly. Increase the distance Disposal Precautions * When discarding the product, dispose of it as industrial waste, following local regulations. Please read ‘Terms and Conditions” from the following URL before ordering and use. https://www.azbil.com/products/factory/order.html ^!_y Other product names, model numbers and company names may be trademarks of the respective company. [Notice] Specifications are subject to change without notice. No part of this publication may be reproduced or duplicated without the prior written permission ofAzbil Corporation. Azbil Corporation Advanced Automation Company Yamatake Corporation changed its name to Azbil Corporation on April 1, 2012. 1-12-2 Kawana, Fujisawa Kanagawa 251-8522 Japan URL: https://www.azbil.com Distance-Adjustable Photoelectric Switch Model HP7-G/HP-F/HP7-S C C C@us V. >■ USTED

Compact size with super long-distance detection Thanks to the triangulation method, objects of any color made from any material can be reliably detected. With long-distance detection of up to 750 mm, switch is suitable for use on conveyor lines. Achieves formerly impossible performance Designed for ease of use Compact & super range Background Suppression type: Foreground Suppression type: Regular installation Metal threads 25.4 Metal screw threads improve workability by preventing stripping. Higher tightening strength (x 1.6*) prevents cracking Of housing. -Compared to our resin threads...

Background suppression high-performance model I Moide hp7~g__ »> Long-distance models can be located away from the target. Compact, but capable of long-distance detection (to 750 mm). The automatic tuning and adjustment functions allow detection of various types of objects under various installation conditions. »> Can reliably detect multiple objects of various colors made from various materials. I Various types of corrugated cardboard cartons I Reused pallets Reliably detects corrugated cardboard cartons of various I Reliably detects dirty pallets of various colors, colors with various...

Table of models Type Detection method Background Suppression (Normally Open operation) Detection function is based on the distance to the target object. Background objects beyond the set distance are not detected. In the figure on the left, the background and other (potentially interfering) object are not detected. Distance-adjustable diffuse scan Background Suppression Foreground Suppression Zone detection background suppression (fixed distance) Detection may not be reliable for objects with very low reflectivity or for reflective objects. Foreground suppression function (Normally Open...

Typical characteristics *1. FETs are used for output components. *2. Response time may be longer if affected by light from other switches. *3. For indicator functions see p. 9. *4. HP7-G8_/HP7-F4_: illuminance at lens surface (incidence angle: 15° min.); HP7-F2_/HP7-S1_/HP7-S3_: illuminance of target object *5. It changes with set distance. Please refer to graph of characteristic (typical example). Operation range characteristics Spot size and distance characteristic The above characteristics are typical examples only, not guaranteed values. Always test first under actual conditions and...