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How It Works Shipping Fee Terms of Use

Model HLG-6/8/X Ultra-small Capacitive Touch Sensor with excellent Common-mode Noise Rejection (Low sensitivity type) NEW 

Application

  • Touch switch for door knobs
  • Elevator switch
  • Touch switch for automatic doors
  • Touch switch for security purpose
  • Seat sensor
  • Input switch for electric devices
  • Input sensor of amusement equipment
  • Safety device for finger pinch avoidance from machine moving parts or door mechanisms

Features

  • A locking connector securely prevents disconnection of connectors caused by running wires or vibration.
    A clear click touch when plugging together ensures a secure insertion.
  • When used in a large-output transmission station or near a large-sized inverter device,
    the common mode noise from the DC power source can be diverted to the frame ground.
  • Because this is an ultra-small sensor, it can be easily installed locations where space is very limited.
  • Open collector output means direct connection to a microcomputer input is possible without any special interface circuit.
  • The sensor does not react to objects of small capacitance such as plastic bags or small pieces of luggage.
    There is no need to adjust the sensitivity level.
  • The static electricity generated by human activity is countered by built-in protection circuits.
    No additional countermeasures are required.
  • The sensor features a contact terminal for the touch electrode.
    Connection is available by the simple connection of a touch electrode.

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 HLG-6 HLG-8 HLG-X HLG-61 HLG-81 HLG-X1
Operation Sensitivity 60 pF±12 pF 80 pF±16 pF 100 pF±20 pF 60 pF±12 pF 80 pF±16 pF 100 pF±20 pF
Power Voltage 12 V DC
Power Consumption 10 mA DC or less (At 12 V DC)
Output NPN transistor open collector 14.4 V DC, 50 mA DC or less
Maximum Output
Saturation Voltage
1 V DC MAX (Load current 50 mA DC)
Operation Status Normally Open
(Output ON at touch detection)
Normally Closed
(Output OFF at touch detection)
Temperature Range -20 ºC to 60 ºC (Storage: -25 ºC to 65 ºC) (No condensation or freezing)
Humidity Range 35 to 85 % RH (At storage, 25 % to 85 % RH)
Anti-static 
Capabilities 
With/without F.G. terminal (Frame Ground) Contact discharge or discharge in air between the contact terminal and the ground terminal:±25 kV (150 pF, 330 Ω, 20 times per second)
Breakdown Voltage 500 AC, 50/60 Hz, 1 minute (Between live parts and the case)
Insulation Resistance 20 MΩ or more, at 500 V DC megger (Between live parts and the case) 
Vibration Resistance Durability: 10 to 55 Hz, Double amplitude: 1.5 mm in X-, Y-, and Z-direction, each 2 hours (Device not powered)
Shock Resistance Durability: 500 m/s² (Approx. 50G) in X-, Y-, and Z-direction, each 3 times (Device not powered)
Ingress Protection Class IP50
Case Material PBT reinforced with glass-fiber(Ivory) PBT reinforced with glass-fiber(Blue)
Connector Connector: SM04B-GHS (4-pin), Housing: GHR-04V-S, Contact: SSHL-002T-P0.2 (Manufactured by J.S.T Connector)
Weight Approx. 1.5 g
Options
 (separately supplied)
Connector harness: CNH-GHR04S28-300

 

Dimensions//Output Circuit

Dimensions

HLG-x外形寸法図_EN.png

Connector harness (separately supplied)

CNH-GHR04S28-300-EN.gif

Output Circuit

Output-Circuit_HLG.gif

Precautions during Use

  1. Do not apply any voltage greater than 100V peak, between GND and F.G
  2. The touch (detection) electrode of the touch sensor is connected to the detection circuit.
    Accordingly, between the touch sensor power and AC power,
    ensure the insulation is sufficient for the breakdown voltage for safety.
  3. When the coupling capacitance between the primary and the secondary power in the DC-DC converter power supply is 2000 pF or less, the capacitance between the primary 0 V line and the secondary 0 V line should be approximately 2000 pF. Ensure the capacitor has a sufficient breakdown voltage.
  4. The touch sensor detects the capacitance to ground.If the power source is a battery, connection should be either directly made with a high current capability of either the plus or minus side to the ground (such as a housing), or there should be a capacitor fitted of approximately 2000 pF.
  5. The touch sensor uses a high-frequency oscillator circuit.
    If multiple touch sensors are approached or the same person touches the touch electrodes of multiple touch sensors,
    mutual interference may occur which could reduce detection accuracy.
  6. To prevent mutual interference, models using oscillators of differing frequencies are used.
    The influence of mutual interference depends on the arrangement of the touch sensor and touch electrode as well as the wiring status; consult us for the details.
    For the Shifted Frequency types, either B, C, D, or E is included after the model name.
  7. When using the normally open output type, be sure to use the sensor with the wiring capacity of the output line under 1,000 pF. Otherwise, the charge of the output line may exceed the maximum output current at output drive, resulting in output malfunction.
    When a longer output wiring is needed for larger output wiring capacity over 1,000 pF, either add a 100 Ω resistor in series besides the output terminal of the sensor side, or use the normally close output type.
  8. For normally open output type sensors, the output line wiring length should be 5 m or less in order to eliminate the influence of the output drive current capability of the IC used in this sensor and the anti-static performance due to wiring inductance.
  9. If the F.G. terminal is not to be used, open status is required. In this case, the sensor can still be used as a normal touch sensor.
  10. The tightening torque for the case should be 0.5 Nm or less.
  11. For other precautions during use, refer to the General Precautions for touch sensors.
  12. Before using the sensor, be sure to check the actual operation under actual usage conditions
    (for example the installation method of the sensor or your product, installation location, and surrounding environment )
    Only use after sufficient pre-evaluation, assessment of operation, performance, or reliability in a state representative of use in your product.

*For other detailed specifications, refer to the specification sheet of the corresponding model.

*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 and output configuration Frequency Standard Price Inventory Type Select
HLG-6 60 pF and normally open Normal type
670 JPY
7 USD
6 EUR
STD
HLG-6B 60 pF and normally open Different frequency type
670 JPY
7 USD
6 EUR
BTO
HLG-8 80 pF and normally open Normal type
670 JPY
7 USD
6 EUR
BTO
HLG-8B 80 pF and normally open Different frequency type
670 JPY
7 USD
6 EUR
BTO
HLG-X 100 pF and normally open Normal type
670 JPY
7 USD
6 EUR
STD
HLG-XB 100 pF and normally open Different frequency type
670 JPY
7 USD
6 EUR
BTO
HLG-61 60 pF and normally closed Normal type
670 JPY
7 USD
6 EUR
BTO
HLG-61B 60 pF and normally closed Different frequency type
670 JPY
7 USD
6 EUR
BTO
HLG-81 80 pF and normally closed Normal type
670 JPY
7 USD
6 EUR
BTO
HLG-81B 80 pF and normally closed Different frequency type
670 JPY
7 USD
6 EUR
BTO
HLG-X1 100 pF and normally closed Normal type
670 JPY
7 USD
6 EUR
BTO
HLG-X1B 100 pF and normally closed Different frequency type
670 JPY
7 USD
6 EUR
BTO

STD Shipping is available immediately (on the day of order)

WIP Shipping is available within 1 to 3 weeks

BTO Shipping is available within 4 to 10 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.

Quantity:
pieces
  • 150 JPY
    2 USD
    2 EUR

To confirm the Request a quote / Order Cart

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