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D#ZZ-TF222-157EN
Instruction Manual
Reed Auto switch - Direct mounting
Series D-A90(V) / D-A93(V) / D-A96(V)
The intended use of the auto switch is to detect and control the position
of an actuator using magnetic detection.
1 Safety Instructions
These safety instructions are intended to prevent hazardous situations
and/or equipment damage. These instructions indicate the level of
potential hazard with the labels of "Caution," "Warning" or "Danger."
They are all important notes for safety and must be followed in addition
to International Standards (ISO/IEC)
*1)
ISO 4414: Pneumatic fluid power - General rules relating to systems.
ISO 4413: Hydraulic fluid power - General rules relating to systems.
IEC 60204-1: Safety of machinery - Electrical equipment of machines.
(Part 1: General requirements)
ISO 10218-1: Manipulating industrial robots -Safety. etc.
• Refer to product catalogue, Operation Manual and Handling
Precautions for SMC Products for additional information.
• Keep this manual in a safe place for future reference.
Caution
Warning
Danger
• Always ensure compliance with relevant safety laws and
standards.
• All work must be carried out in a safe manner by a qualified person in
compliance with applicable national regulations.
• This product is class A equipment intended for use in an industrial
environment. There may be potential difficulties in ensuring
electromagnetic compatibility in other environments due to conducted
or radiated disturbances.
• Special products (-****) might have specifications different from those
shown in the Specifications section. Contact SMC for specific
drawings.
Caution indicates a hazard with a low level of risk which, if
not avoided, could result in minor or moderate injury.
Warning indicates a hazard with a medium level of risk
which, if not avoided, could result in death or serious injury.
Danger indicates a hazard with a high level of risk which, if
not avoided, will result in death or serious injury.
Warning
Warning
ORIGINAL INSTRUCTIONS
*1)
, and other safety regulations.

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Summary of Contents for SMC Networks D-A90

  • Page 1 D#ZZ-TF222-157EN ORIGINAL INSTRUCTIONS Instruction Manual Reed Auto switch - Direct mounting Series D-A90(V) / D-A93(V) / D-A96(V) The intended use of the auto switch is to detect and control the position of an actuator using magnetic detection. 1 Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage.
  • Page 2: Specifications

    2 Specifications 2.1 D-A90(V) / D-A93(V) / D-A96(V) specifications Model D-A93(V) D-A96(V) D-A90(V) 3 wire 2 wire Wiring style 2 wire Application Relay, PLC IC circuit Relay, PLC, IC 24 V 48 V 100 V Max. Load voltage 4 to 8 VDC...
  • Page 3 2) If the internal resistance of an LED causes a problem, select a switch without an indicator light (Model D-A90(V)). 6) Do not use a load that generates a surge voltage. If driving a load such as a relay that generates a surge voltage, use a contact protection box.
  • Page 4 If connections are reversed, the switch will operate, however, the LED will not light up. Also note that a current greater than that specified will damage the LED and it will no longer operate (D-A93 and D-A96). 4.5.1 Wiring diagram D-A93(V) D-A90(V) 1 OUT (+) 1 OUT (+) Brown Brown...
  • Page 5: Maintenance

    D#ZZ-TF222-157EN 4 Installation (continued) 4.5.2 Auto switch with Pre-wired connector Some auto switches are available with pre-wired M8 or M12 connector. Refer to the “How to Order” information in the catalogue or operation manual on the SMC website (URL: https// www.smcworld.com ) for details.
  • Page 6: How To Order

    6 How to Order Refer to the catalogue or operation manual on the SMC website (URL: https// www.smcworld.com ) for How to order information. 7 Outline dimensions Refer to the catalogue or operation manual on the SMC website (URL: https// www.smcworld.com ) for outline dimensions.
  • Page 7 10 Troubleshooting When detection failure occurs check the switch according to the chart Problem Stays ON Stays OFF Output Normal, (sometimes stays ON) (sometimes stays OFF) Lamp does not light up Lamp lights up Lamp does not light up Check operating Check operating environment, environment, Load specification and Wire length...
  • Page 8 11 Contacts Refer www.smcworld.com www.smc.eu your local distributor/importer. URL : https// www.smcworld.com (Global) https// www.smc.eu (Europe) SMC Corporation, Akihabara UDX15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101 0021 Specifications are subject to change without prior notice from the manufacturer. © 2021 SMC Corporation All Rights Reserved. Template DKP50047-F-085M Page 2 of 2...

This manual is also suitable for:

D-a93D-a96D-a90vD-a93vD-a96v

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