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How It Works Shipping Fee Terms of Use

Model MDS-5T-D7 2-wire Proximity Sensor NEW 

Application

  • Single or level detection of steel or SUS pachinko balls
  • Single or level detection of medals and coins
  • Magnetic metal detection

Features

  • A small flat proximity sensor (detects from its upper surface) with a detection surface width of 16 mm, case thickness of 6 mm, and a detection distance of 5 mm.
  • Wiring can be saved with a 2-wire system.
  • A key way is provided on the side of the case for easy 'one-touch' installation.
  • It can also be mounted using the optional (sold separately) mounting bracket.

International Standards

  • Our products do not have overseas safety regulations such as CE mark, UL standard, EN standard etc.
  • Products is compliant to the RoHS directive.

* Please consult about "change of specification" and "request of specification" of the product.

Rating/Performance

Rating/Performance

Model MDS-5T-D7
Detection Surface Upper side detection
Detection Distance Steel balls 4.75 to 5.5 mm SUS balls 3.3 to 4.3 mm
Hysteresis 0.1 to 1.5 mm
Setting Distance Steel Pachinko balls 0 to 4 mm / SUS Pachinko balls 0 to 2.8 mm
Standard Detection Object Pachinko ball (ø 11 ± 0.05 mm)
Power Voltage 12 V to 24 V DC (Operating voltage range : 10.8 V to 26.4 V DC)
Power Consumption At 12 V DC : 0.2mA to 1.0mA, At 24 V DC : 0.2mA to 1.6mA
Residual Voltage Power Supply
Voltage Used
12 V DC 24 V DC
When Not Detected 5.6 V to 7 V DC 5.6 V to 7 V DC
When Detected 11 V DC or more 19 V DC or more
Load Resistance:R 680 Ω to 1.1 kΩ 2 kΩ to 3.3 kΩ
Operation Status Output transistor ON when not detected / Output transistor OFF at the time of detection
Response Frequency 100Hz or more
Voltage Characteristics ±5% or less of detection distance at ±10% of supply voltage
Temperature Characteristics ±20% or less of detection distance at -10 to 70ºC
Temperature Range -10 to 70 °C (Without dew condensation or freezing)
Humidity Range 35 to 85 % RH (Without dew condensation)
Anti-static Electricity 15 kV between the outside coating and electrode (Discharge capacity: 150pH, discharge resistance: 330Ω) Only at the detection surface side
Ingress Protection IP50
Case Material Case: ABS resin with glass (Black), Cover:PC (Transparent)
Connector Connector : S2B-ZR (2-pin) (from J.S.T. Mfg. Co., Ltd.)
[Connections] Housing : ZHR-2, Contact: SZH-002T-P0.5
(from J.S.T. Mfg. Co., Ltd.)
Weight Approx. 4.2 g
Options (Sold Separately) Mounting bracket : PMS-5TS

* Leakage current: The current that flows through the sensor during detection (output transistor is OFF).

Dimensions/Options/Output Circuit

Dimensions

ST-MDS-5T-D7_EN-2_03.png

Installation Brackets(Sold Separately)

ST-MDS-5T-D7_EN-2_05.png

Connector Harness(Sold Separately)

SZH-2-300_EN.gif

Output Circuit

ST-MDS-5T-D7_EN-2_10.png

Precautions During Use

Influence by Surrounding Metals

Avoid metal in the surroundings that is less than 30mm and 10mm on the back and 10mm on the sides of the proximity switch, or the detection distance may increase and malfunctions may occur. Please contact us in advance if there is surrounding metal on two or more sides.

ST-MDS-5T-D7_EN-2_14.png

Mutual Interference

When two or more identical sensors are used, position at least at the spacing shown in the figure below to prevent mutual interference. When using two or more identical sensors in parallel, use the standard and alternative operating frequency sensors side by side to prevent mutual interference. When two or more different operating frequency types are used side by side, close contact installation is then possible.

ST-MDS-5T-D7_EN-2_17.png

Precautions When Installing

Note that proximity switches cannot be mounted on metal surfaces.

ST-MDS-5T-D7_EN-2_19.png

Others

  • When detecting pachinko balls one by one, keep the ball pitch at least 30 mm apart. In addition, the range of output operation time varies depending on the passing position, passing distance, passing speed, ball material, and angle (medals only) of pachinko balls and medals.
  • Do not drop a detector such as a pachinko ball or medal directly on the detection surface. The internal ferrite core may be damaged by impact, and the sensor may deteriorate or fail. Also, do not directly hit or pass a detector such as a pachinko ball or medal against the detection surface of the sensor. Be sure to install an indirect materials (plastic, etc.) between the detector and the detection surface of the sensor for detection.
  • For other precautions, refer to "General Precautions" for proximity sensors.

 

Reference Detection Distance

MDS-5T-D_Reference detection distance.jpg

The detection distance varies significantly depending on the material of the detection target and plating type.
Please use with a margin in the detection distance at about 70% or less of the measured detection distance.

Quote / Order

Quote / Order

Please contact our sales.

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