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Summary of Contents for SMC Networks D-S9 Series
- Page 1 No.D-※S-OMB0023-B PRODUCT NAME Solid State Auto Switch MODEL / Series / Product Number D-S9### D-T99### D-S7### D-T79###...
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Page 2: Table Of Contents
Contents Safety Instructions Model Indication and How to Order Summary of Product parts Definition and terminology Mounting and Installation Installation Circuit diagram Troubleshooting Specifications Dimensions No.D-※S-OMB0023-B... -
Page 3: Safety Instructions
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) , and other safety regulations. - Page 4 Safety Instructions Caution 1.The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch.
- Page 5 Operator This operation manual is intended for those who have knowledge of machinery using pneumatic equipment, and have sufficient knowledge of assembly, operation and maintenance of such equipment. Only those persons are allowed to perform assembly, operation and maintenance. Read and understand this operation manual carefully before assembling, operating or providing maintenance to the product.
- Page 6 Caution ■Do not touch terminals and printed circuit board inside the product. Otherwise it can cause electric shock, malfunction or damage to the product can result. ■ After maintenance is complete, perform appropriate functional inspections. Stop operation if the equipment does not function properly. Safety cannot be assured in the case of unexpected malfunction.
- Page 7 Wiring •Do not pull the lead wires. Especially never lift actuator equipped with Auto switch by holding the lead wires. It can result in damage to inside of Auto switch causing malfunction. •Do not bend or apply tensile stress to lead wires repeatedly. Wiring with repetitive bending stress or tensile stress can cause peel of a sheath.
- Page 8 Adjustment and Operation •Adjust an Auto switch in the middle of operating area and then fix it. Adjust the position of Auto switch in a way that a piston stops at about the middle of operating area (where switch is in ON status).
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Page 9: Model Indication And How To Order
Model Indication and How to Order No.D-※S-OMB0023-B... -
Page 10: Summary Of Product Parts
Summary of Product parts D-S791/D-S7P1/D-T791 D-T791C ● Handling Precautions Insert the connector until the sleeve hit the switch so that projected part of the connector engage the groove of inserted portion. Tighten the tightening ring afterwards. Water tightness may be deteriorated if tightening ring is loose. : Do not use any tool like a pliers for tightening ring. - Page 11 D-S991/D-S9P1/D-T991 D-S99V1/D-S9PV1/D-T99V1 : The description of parts is consistent regardless of the type of switch. The drawing above is the right handed type. -10- No.D-※S-OMB0023-B...
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Page 12: Definition And Terminology
■Definition and terminology Term Meaning and definition The difference between the points when the Auto switch turns on and off, which is Hysteresis provided to prevent chattering. The center position of the sensor unit (which gets the strongest reaction of the sensor Most sensitive position unit), which means the center position of an operating range as well. -
Page 13: Mounting And Installation
Mounting and Installation ■Installation When mounting the Auto switch to actuator it should be done with clamp for actuator. “How to mount” depends on actuator type and tube I.D. Please refer the actuator catalogue. When the Auto switch is mounted newly, please prepare the clamp for actuator after confirms that the actuator built in magnet. - Page 14 < D-S99(V), D-S9P, D-T99 > 1. Switch block detaching Remove the cross recessed round head screw (1) to detach the switch block. 2. Auto switch mounting Secure the auto switch with the cross recessed round head screw (1) and holding block (A). Proper tightening torque: 0.4 to 0.6 Nm : Since the holding block (A) moves inside the groove, move it to the mounting position beforehand.
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Page 15: Circuit Diagram
■Circuit diagram D-S79#/D-S99(V)# (Power supply for switch and load are separate) D-S7P#/D-S9P(V)# D-T79#(C)/D-T99(V)# (Sink input mode) D-T79#(C)/D-T99(V)# (Source input mode) : The number marked on each lead wire color shows the pin number of pre-wired connector. PLC connector (sequence controller) ... -
Page 16: Troubleshooting
Troubleshooting When the auto switch falls in operation failure, identify the trouble with the following flow chart. A failure of the auto switch might depend on operating environment (application etc.) and needs to be given a measure by contacting to us separately. The switch doesn’t Is the actuator Misapplication... - Page 17 Cross-reference for troubleshooting Reference Problem Possible cause Investigation method Countermeasure Correct wiring. Check that the load is connected. Wiring failure (Refer to "Circuit diagram" on page 14.) Check if load specification satisfy the Output ON Change to a load which satisfies the Not match with formula below.
- Page 18 Reference Problem Possible cause Investigation method Countermeasure Set the source voltage to specified voltage. Abnormal power Check the source voltage. (Refer to "Specifications (power voltage source (Zero or very low) and load voltage)" on page 19.) Voltage applied to switch Correct wiring.
- Page 19 Reference Problem Possible cause Investigation method Countermeasure Incorrect setting Check if detection is made around the limit Correct the position. (mounting) of operation range. (center of the operation range.) position Set position Fix at the right position with right torque. Loose set bracket or set screw.
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Page 20: Specifications
Specifications D-S79# D-S7P# D-T79#(C) Switch part no. D-S99V# D-S9PV# D-T99V# D-S99# D-S9P# D-T99# Lead wire orientation In line Perpendicular In line Perpendicular In line Perpendicular Wiring 3-wire 2-wire Output Applicable load IC circuit, Relay, PLC 24 VDC Relay, PLC Power supply voltage 5/12/24 VDC (4.5 to 28 VDC) Current consumption 10 mA or less... -
Page 21: Dimensions
■Dimensions D-S791#/D-S7P1#/D-T791# D-S792#/D-S7P2#/D-T792# -20- No.D-※S-OMB0023-B... - Page 22 D-T791C D-T792C -21- No.D-※S-OMB0023-B...
- Page 23 D-S991/D-S9P1/D-T991 D-S992/D-S9P2/D-T992 -22- No.D-※S-OMB0023-B...
- Page 24 D-S99V1/D-S9PV1/D-T99V1 D-S99V2/D-S9PV2/D-T99V2 -23- No.D-※S-OMB0023-B...
- Page 25 Pre-wired connector D-####APC/D-####BPC D-####DPC -24- No.D-※S-OMB0023-B...
- Page 26 Revision history A: Limited warranty and Disclaimer are added. B: Complete revision. [July 2019] 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. ©...
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