Datasheet

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PBA series
Piezo switches
Electrical functions
FINGER PRESSURE
applied to switch
1 = pressure
0 = no pressure
OUTPUT
- Momentary NO (pulse)
No external power supply required
- Momentary NC (pulse)
No external power supply required
- Momentary NO
prolongated pulse
No external power supply required
- Latching (ON - OFF)
Requires external power supply
1 = closed output 0 = open output
Wiring diagrams
Momentary NO
Momentary NC
Momentary NO
prolongated pulse
Latching (ON - OFF)
1 LED * 2 LEDs 3 LEDsNon-illuminated
Legend : C = yellow, D = blue, B = black, A = same colour as LED * LED colour is indicated by the bottom of the product.