Model HTD-L20 Touch Switch - Panel Installation Type -
- Product catalog download
- 3D PDF Download
- HTD-L20 Download the CAD data (DXF / Parasolid / STEP / IGES)
Application
- Touch switch for door knobs
- Elevator switch
- Input switch of entertainment equipment
- Input switch for electric devices
Features
- Does not operate by mistake when touched by an object with small electrostatic capacity such as plastic objects or bags.
- Fixed sensitivity to avoid the need for troublesome settings.
- Can withstand human static electricity without any external connection.
- Does not use any contact point to prevent poor contact problems and increase the lifespan.
- Latch type output to touch upon alternately inverted hold.
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 | HTD-L20-0510 | HTD-L20-0540 | HTD-L20-1210 | HTD-L20-1240 |
|---|---|---|---|---|
| Operating Sensitivity | 10 pF ±3 pF | 40 pF ±10 pF | 10 pF ±3 pF | 40 pF ±10 pF |
| Power Supply Voltage | 5 V DC ±10 % | 12 V DC ±10 % | ||
| Power Consumption | When Off: 4 mA DC or less When On: 20 mA DC or less |
When Off: 20 mA DCor less When On:20 mA DC or less |
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| Output | 30 V DC 50 mA DC or less NPN transistor open collector | |||
| Output Residual Voltage | 1 V DC or less (Load current 50 mA DC) | |||
| Operation Configuration | Keep ON and OFF alternately for each touch, LED:ON at output ON | |||
| Operation Display | Orange or Red or Yellow LED (Lit when On output) | |||
| Operating Temperature Range |
-10 to 60 °C (-25 to 65 °C during storage) (Without dew condensation or freezing) |
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| Operating Humidity Range |
35 to 85% RH (35 to 85% RH during storage) (Without dew condensation) |
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| Static Electricity Resistance |
±15 kV between the touch part and GND (500 pF, 500 Ω) | |||
| Withstand Voltage | 1 min at 500 V AC 50/60 Hz (Between the live part and case) | |||
| Insulation Resistance | 20 MΩ or more measured with an ohmmeter at 500 V DC (Between the live part and case) |
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| 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: 3 times at 500 m/s² (approx. 50 G) in each X, Y, Z direction (At power off) |
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| Protection Rating | IP50 | |||
| Case Material | Case: PBT reinforced with glass-fiber, Touch panel: phosphor bronze + nickel coating | |||
| Connector | Connector: B3B-ZR (3-pin)(from J.S.T. Mfg. Co., Ltd.) ［Connections］Housing: ZHR-3,Contact: SZH-002T-P0.5 (from J.S.T. Mfg. Co., Ltd.) |
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| Weight | Approx. 5 g | |||
| Options (Sold Separately) |
Connector harness : SZH-3-300 | |||
*For a detailed specification of the other, please refer to specifications.
External Dimensions Diagram/Connector Harness/Output Circuit/Installation Hole
External Dimensions Diagram
Connector Harness (Sold Separately)
Output Circuit
Installation Hole
Usage Precautions
- Do not apply excessive force when installing the HTD-L20 to the panel. Otherwise, it may malfunction.
- When using two or more of the same product aligned together, place them separated by at least the distances indicated in the figure below, or use standard products and products with a different frequency alternately to prevent interference.
(B or C is added at the end of the model names of different frequency sensors.)
- The touch (detection) electrode of the touch sensor is connected to the detection circuit. Therefore, it is necessary to ensure sufficient withstand voltage and insulation between the touch sensor power supply and the AC power supply to ensure safety.
- If the sensor is used near a broadcasting station with high output, or if there is strong common-mode noise in the DC power supply because it is also used for a large inverter-fed device, install a capacitor of 0.1 μF or more to the 0 V line to remove the noise to the FG terminal.
- A high-frequency oscillation circuit is used in the touch sensor. Therefore, if several sensors get close or if the same person touches the touch electrodes of several touch sensors at the same time, the detection operation may malfunction due to reciprocal interference. It is recommended to consult with our company since the interference depends on the position and wiring of the touch sensors and the sensor electrodes.
- See Touch sensor general usage precautions for other precautions.
*After you have put an item in your shopping cart, choose either [Quote] or [Order].
*For customized products or specifications, contact us using "Inquiry."
*Choose the currency from JPY, USD, or EUR.
| Model Name | Operating sensitivity | Display color | Standard Price | Inventory Type | Select |
|---|---|---|---|---|---|
| HTD-L20-0510R | 10 pF | Red |
18 USD
16 EUR
|
STD | |
| HTD-L20-0510Y | 10 pF | Yellow |
18 USD
16 EUR
|
BTO | |
| HTD-L20-0510O | 10 pF | Orange |
18 USD
16 EUR
|
STD | |
| HTD-L20-0540R | 40 pF | Red |
18 USD
16 EUR
|
BTO | |
| HTD-L20-0540Y | 40 pF | Yellow |
18 USD
16 EUR
|
BTO | |
| HTD-L20-0540O | 40 pF | Orange |
18 USD
16 EUR
|
STD |
| Model Name | Operating sensitivity | Display color | Standard Price | Inventory Type | Select |
|---|---|---|---|---|---|
| HTD-L20-1210R | 10 pF | Red |
18 USD
16 EUR
|
STD | |
| HTD-L20-1210Y | 10 pF | Yellow |
18 USD
16 EUR
|
BTO | |
| HTD-L20-1210O | 10 pF | Orange |
18 USD
16 EUR
|
STD | |
| HTD-L20-1240R | 40 pF | Red |
18 USD
16 EUR
|
WIP | |
| HTD-L20-1240Y | 40 pF | Yellow |
18 USD
16 EUR
|
BTO | |
| HTD-L20-1240O | 40 pF | Orange |
18 USD
16 EUR
|
STD |
STD Shipping is available immediately (on the day of order)
WIP Shipping is available within 1 to 3 weeks
BTO Shipping is available within 10 to 18 weeks
NOTE: The above information shows the typical delivery time. For actual delivery time, please confirm us as it depends on our business days and/or product quantities.
In the case of the quote request and order, please be sure to check the Terms and Conditions.
If you have made the procedure of quote request and order, it assumes that agree to the Terms and Conditions.
