Model MDS-H12D 2-wire Through-Type Proximity Sensor for Steel Pachinko balls (Shield Type)
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- 3D PDF Download
- MDS-H12D Download the CAD data (DXF / Parasolid / STEP / IGES)
Application
- Detection of steel pachinko balls
Features
- 2-wire pass-through type proximity sensor easy to use.
- Electromagnetically shielded sensor that minimize interference. Several of these sensors can be installed side-by-side.
- The internal condition can be easily checked through the transparent cover.
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 / Characteristics
Rating / Performance
| Model | MDS-Ｈ12D |
|---|---|
| Range of Detection | 4 to 8 mm (*See Characteristics) |
| Hysteresis | 0.2 to 1.6 mm or more (*See Characteristics) |
| Standard Detection Target |
Steel pachinko ball (ø11 ± 0.05 mm) |
| Power Supply Voltage | 12 V to 24 V DC (Operating voltage range: 9.6 V to 28.8 V DC) |
| *Leakage Current | 1.4 mA DC or less (Current flowing in the proximity sensor when Off) |
| Residual Voltage | When 12 V DC : 7 V DC or less (Load resistance 680 Ω to 1.1 kΩ, ) When 24 V DC : 8 V DC or less (Load resistance 2 kΩ to 3.3 kΩ, ) |
| Load Resistance | When 12 V DC is applied: 680 Ω to 1.1 kΩ, When 24 V DC is applied: 2 kΩ to 3.3 kΩ |
| Operation Configuration | "H" output when no detection target (Between load resistance) |
| Resolving Power | Can detect balls coming continuously |
| Response Frequency | 100Hz or more |
| Operating Temperature Range |
-10 to 55 °C (Without dew condensation or freezing) |
| Operating Humidity Range |
35 to 85% RH (Without dew condensation) |
| Vibration Resistance | Durability: 2 hours in each X, Y, Z direction at 10 to 55 Hz and with peak-to-peak amplitude of 1.5 mm (At power off) |
| Shock Resistance | Durability: 10 times at 500 m/s² (approx. 50 G) in each X, Y, Z direction (At power off) |
| Withstand Voltage | 1 min at AC 500 V 50/60 Hz (between the live part and installation part) |
| Insulation Resistance | 50 MΩ or more measured with an ohmmeter at 500 V DC (Between the live part and case) |
| Static Electricity Resistance |
15 kV between the external cover (pachinko ball pass-through hole) and the shield plate (C = 500 pF, R = 330 Ω) |
| Protection Rating | IP50 |
| Case Material | ABS |
| Connector | Connector: S2B-ZR (2-pin)(from J.S.T. Mfg. Co., Ltd.) Housing:ZHR-2, Contact:SZH-002T-P0.5 (from J.S.T. Mfg. Co., Ltd.) |
| Weight | Approx. 2.5 g |
| Options (Sold Separately) |
Connector harness : SZH-2-300 |
*Leakage current: Current flowing in the proximity sensor when a target is detected.
Characteristics
- Range of detection
The range of detection is the distance from the point where the output changes to "L"
after a pachinko ball enters from the IN side, to the point where "L" changes to "H".
- Hysteresis
The hysteresis is the distance from the point where the output changes to "L"
after a pachinko ball enters from the IN side,to the point where "L" changes to "H" when the ball moves in the opposite direction.
External Dimensions Diagram/Output Circuit/Connector Harness(Sold Separately)
External Dimensions Diagram
Output Circuit
Connector Harness(Sold Separately)
Usage Precautions
Influence of Surrounding Metal
Do not install metal within 3 mm from the proximity switch detection surface and back side.
Mutual Interference
If you use two or more of the same product, separate them at least by the distances shown in the figure bellow to prevent reciprocal interference.
Precautions During Use
- Ensure to use the sensor after thorough prior evaluations including the operation check, performance check, and reliability check with the sensor incorporated in your product.
- Be sure to contact us first if the product is being considered for use in an application which requires extremely high reliability, where its breakage, malfunction, or operation can be reasonably expected to be, directly or indirectly, a significant threat to human life, or can cause injury, or damage to property, including, but not limited to medical equipment, automobiles, aerospace vehicle instruments, nuclear power control equipment or other equipment or instruments. In normal use, be sure to provide safety measures to avoid secondary disasters to ensure the safe operation of the entire system.
- Avoid use and/or storage of the product in a place where it can be exposed to the following; chemical solutions and corrosive gas; abrupt temperature changes; direct sunlight; vibration or shock. Dew condensation or freezing may affect the product performance.
Other
- Please note that this proximity sensor can detect steel pachinko balls, but not SUS pachinko balls.
Contact us for detection of SUS pachinko balls. - See proximity sensor general usage precautions for other precautions.
*For a detailed specification of the other, please refer to specifications.
Quote / Order
Quote / Order
Please contact our sales.
