Touch Sensor
New Product
Touch Sensor
W7ED
Reliable operation that requires only a light touch. Models equipped with anti-static FG...
Description
New Product
Touch Sensor
W7ED
Reliable operation that requires only a light touch. Models equipped with anti-static FG terminals are also available.
Suitable for embedding in equipment Enables touch sensor configurations to be created that suit your
application. Touch electrodes and touch sensor electrodes can be fastened just using screws. Body-to-electrode static electricity transfers can easily be prevented using FG terminal models. Supports 5 to 15 VDC, with open-collector output.
Refer to Safety Precautions on page 6.
Features
No design required No need to perform sensitivity adjustments or design circuits! Minimizes development man-hours.
Reliable operation Connects easily
Achieves reliable operation using a touch electrode that changes capacitance depending on the level of touch.
Touch electrodes and touch sensors can be fastened just using screws. No PCBs, facilitating touch sensor configurations.
[Line-Up]
L-shaped electrode type
I-shaped electrode type
[Mounting example] Touch electrode (conductive material)
L-shaped electrode
Output => To main board (L-shaped electrode type)
Application Examples
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Lights
Elevators
Vending Machines
Faucets
1
W7ED Model Number Legend
W7ED-@ @ @ (1) (2) (3)
(1) Detected capacitance 1: 25 pF
(2) FG terminal 1: Without 2: With
(3) Electrode shape F: I-shaped L: L-shaped
Specifications
Electrode shape
Appearance
FG terminal
I-shaped
Without With
W7ED-11F W7ED-12F
Model
L-shaped
Without With
W7ED-11L ...
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