video corpo

General-Purpose Self-Contained Photoelectric Switcheds HP7
10Pages

{{requestButtons}}

Catalog excerpts

General-Purpose Self-Contained Photoelectric Switcheds HP7 - 1

• Designed for general industrial use, not for safety equipment. • Do not connect this device to AC power. Doing so might cause rupture or burnout. Handling precautions • Tighten the mounting screws to a maximum torque of 0.8 Nm • Holes for mounting brackets should be 3.5 mm in diameter or less. • After the power is turned on, the switch starts to operate in 60 ms at most (80 ms for model HP7-C). • For outdoor use, put inside a case, etc., To prevent direct exposure to sunlight and rain water. • Avoid locations with strong vibration or impact. They may cause optical axis misalignment. • Shield the lens from water and oil. Water or oil on the lens can cause faulty operation. • Do not expose to chemicals (Organic solvents, acids, alkalis). • Use a cover or change the mounting direction to ensure correct switch operation if there is heavy interference from ambient light. • When used in a very dusty environment, be sure to take countermeasures to keep dust away from the lens surface by using a sealed case or air purging. • Even when oil-resistant cable is used, do not use in a location subject to continuous splashing by water or oil, or where the unit is immersed in liquid. Ensure that the end of the cable is not subject to splashing by water or oil. • A bend in the cable immediately after it exits the device should have a radius of a least 30 mm. Also, avoid use in which the cable receives repeated bending stress. Do not apply a force of 50 N or higher (30 N or higher for low-temperature cable types). Wiring precautions • If a cable extension is necessary, use wire at least 0.3 mm2 in cross-sectional area and at most 100 m long. • If the cable of photoelectric switch are laid in the same conduit as high-voltage or power lines, inductance may cause malfunction or damage. Isolate the photoelectric switch's cable or lay it in a separate conduit. Adjustment method ■ Thru-scan model and retroreflective model 1. Move the emitter and receiver (Main body and reflector in case of a retroreflective model) up, down, right, and left, and then align them in the center of the area where the green stable-operation indicator lights up. 2. Check switch operation using a target object then use the Auto Adjust button to adjust the sensitivity setting. • Do not pull the cable with excessive force (> 50 N). cable disconnection can cause burnout. Do not apply a force of 50 N or higher (30 N or higher for low-temperature cable types). • Photoelectric switches are assembled with precision. Never strike with another object. Especially if the lens surface is scratched or cracked, switch performance may decline. Handle with care. • To clean the lens or reflector, wipe lightly with a soft, clean cloth or cloth moistened with water. Do not use an organic solvent such as alcohol, benzene, acetone, or thinner. • When multiple photoelectric switches are used close together, mutual interference may occur. After installation, check the operation carefully before use. • Standard cable might get hardened under 0°C. Do not bend or apply shock / vibration under 0°C. Low temperature cable is available. • Switch might not reliably detect highly reflective objects or objects that disrupt polarization (ex.: Object covered with transparent film). In such a case try the following countermeasures: Sample countermeasures - Mount the switch at an angle to the target object. - Increase the distance between the switch and the target object. - Tune the switch without a workpiece. • When using a commercially available switching regulator, ground the frame ground and ground terminals. If used without grounding, switching noise may cause faulty operation. • When using a load which generates an inrush current above the switching capacity, such as a capacitive load or incandescent lamp, connect a current-limiting resistor between the load and the output terminals. Otherwise, the output short-circuit protection function may be activated. ■ Diffuse-scan model 1. Mount the photoelectric switch pointing toward the desired detection position. 2. Check switch operation using a target object then use the Auto Adjust button to adjust the sensitivity setting. azbil General-Purpose Self-Contained Photoelectric Switches Model HP7-A_/C_/D_/P_/T_ Nothing escapes his notice, no matter what the conditions. Suitable for a variety of applications and conditions. /-\ Please read “Terms and Conditions” from the following URL before ordering and use. http://www.azbil.com/products/factory/order.html V ' [Notice] Specifications are subject to change without notice. No part of this publication may be reproduced or duplicated Other product names, model numbers and company names may be trademarks of the respective company. without the prior written permission ofAzbil Corporation. • Wide range of configurations and specifications • Improved resistance to interference (e.g., fluorescent lights) • Threaded metal mounting holes for more reliable installation • Different frequency thru-scan model for stress-free installation • Inexpensive, to meet current market needs 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: http://www.azbil.com 1st Edition: Issued in May. 2012-AZ 7th Edition: Issued in Aug. 2018-SK CP-PC-2263E • Auto Adjust button for situations where detection is difficult

Open the catalog to page 1
General-Purpose Self-Contained Photoelectric Switcheds HP7 - 2

Resolves installation issues! Light axis is hard to adjust over long distances (Thru-scan and retroreflective models) / Unreliable detection of black (etc.) objects with low reflectance (diffuse scan) / Consistent detection of Interference between side-by-side switches. Need to reverse the switch configuration or move switches. Photoelectric switches may be tripped by inverter fluorescent lights or LEDs. Reliable in various lighting transparent (etc.) objects is short-lived (retroreflective sensor) Simple to operate and delivers reliable detection Long-range thru-scan models have a...

Open the catalog to page 2

All Azbil Europe NV catalogs and technical brochures

  1. V8C/V8S

    4 Pages

  2. F4Q

    6 Pages

  3. F7M

    4 Pages

  4. AT9000

    2 Pages

  5. HP series

    16 Pages

  6. GasCVD

    2 Pages