The K50 Touch Series is a versatile family that combines a large, bright indicator with solid-state switching capability activated by a simple touch. Ideal for lean manufacturing and bin-picking operations.
- Ergonomic design requires no physical pressure to operate, preventing stress on hands and wrists
- Simple operation with the touch of a finger, hand or whole palm
- Easily actuated with bare hands or work gloves
- Rugged, fully encapsulated IP69K construction for high-pressure wash-down environments
- Models with either latching or momentary outputs
- Ideal for pick-to-light and call button applications in a variety of industries
- 1-, 2- and 3-color models available to solve a variety of applications
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Technical Literature
Videos
A Complete Family of Touch Buttons from Banner Engineering
Banner Engineering offers a complete portfolio of touch buttons for your simplest to most advanced touch requirements. Watch the video to learn more about our capabilities for touch and indication.
K30, K50 and K70 Gen 2 Touch Buttons
Banner Engineering's Gen 2 Touch Buttons accurately respond to touch even in harsh or messy conditions. The chemical resistant, polycarbonate housing won't activate under direct spray.
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K50APTGRCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
4-pin M12 Integral QD -
K50APT2GRCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
5-pin M12 Integral QD -
K50APT2GRYC3Q
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
5-pin M12 Integral QD -
K50APT2GREQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
5-pin M12 Integral QD -
K50APT2GRCQP
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
150 mm (6 in) M12 PVC Pigtail QD -
K50APTGXDQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green
4-pin M12 Integral QD -
K50APTGREQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
4-pin M12 Integral QD -
K50APT2RGXC11Q
K50 C11 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2
Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Red Green
5-pin M12 Integral QD -
K50APT2FGXD
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2 FDA; Job Light Only
Voltage: 12-30 V dc; Housing: FDA Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green
2 m (6.5 ft) PVC Cable -
K50APT2GXDQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green
5-pin M12 Integral QD -
K50APTGBCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor
Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Blue
4-pin M12 Integral QD -
K50APT2BYCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2
Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue Yellow
5-pin M12 Integral QD -
K50APTGRYC7QPMA
K50 Series EZ-LIGHT: 3-Color Touch Sensor
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
150 mm (6 in) 5-pin M12 PUR Pigtail QD -
K50APTRGEQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Job Light
Overrides Touch Light; Volt: 12-30 V dc; Housing: PC
IP67 IP69K; Input: PNP (NO); Colors: Red Green
4-pin M12 Integral QD -
K50APT2GRYC4Q
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
5-pin M12 Integral QD -
K50APT2WXDQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: White
5-pin M12 Integral QD -
K50APT2GRC
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
2 m (6.5 ft) PVC Cable -
K50APT2YXDQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Yellow
5-pin M12 Integral QD -
K50APTRGCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Red Green
4-pin M12 Integral QD -
K50APTWGCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor
Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: White Green
4-pin M12 Integral QD -
K50APTBGCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue Green
4-pin M12 Integral QD -
K50APTWXDQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: White
4-pin M12 Integral QD -
K50CAPT2GRYC3Q
K50 Compact Series: 3-Color Touch Sensor Gen 2
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
5-pin M12 Integral QD -
K50APT2GREQP
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
150 mm (6 in) M12 PVC Pigtail QD -
K50CAPT2GXDQ
K50 Compact Series: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green
5-pin M12 Integral QD -
K50APT2GYCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2
Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Yellow
5-pin M12 Integral QD -
K50APTGRE
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
2 m (6.5 ft) PVC Cable -
K50CAPT2GREQ
K50 Compact Series: 2-Color Touch Sensor Gen 2; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
5-pin M12 Integral QD -
K50ANTGXDQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green
4-pin M12 Integral QD -
K50APTGYCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Yellow
4-pin M12 Integral QD -
K50ANTGRCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green Red
4-pin M12 Integral QD -
K50APT2BGCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue Green
5-pin M12 Integral QD -
K50APT2BXDQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue
5-pin M12 Integral QD -
K50FAPT2GRYC3Q
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2; Flat Pack
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
5-pin M12 Integral QD -
K50ABT2XRHQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Momentary Output
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Output: Bipolar (NO); Colors: None - Not Activated, Red - Activated
5-pin M12 Integral QD -
K50ANT2GRE
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green Red
2 m (6.5 ft) PVC Cable -
K50ANT2GREQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green Red
5-pin M12 Integral QD -
K50ANTGYCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green Yellow
4-pin M12 Integral QD -
K50APT2BRYC3QP
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue Red Yellow
150 mm (6 in) 5-pin M12 PVC Pigtail QD -
K50APTBWCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue White
4-pin M12 Integral QD -
K50APTGGCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Green
4-pin M12 Integral QD -
K50APTGRYC3Q
K50 Series EZ-LIGHT: 3-Color Touch Sensor
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
5-pin M12 Integral QD -
K50APTGRYC4Q
K50 Series EZ-LIGHT: 3-Color Touch Sensor
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
5-pin M12 Integral QD -
K50APTGXD
K50 Series EZ-LIGHT: 1-Color Touch Sensor; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green
2 m (6.5 ft) PVC Cable -
K50APTGXDQP
K50 Series EZ-LIGHT: 1-Color Touch Sensor; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green
150 mm (6 in) 4-pin M12 PVC Pigtail QD -
K50APTGYYC7QPMA
K50 Series EZ-LIGHT: 3-Color Touch Sensor
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Yellow Yellow
150 mm (6 in) PUR M12 Pigtail QD -
K50APTRXDQP
K50 Series EZ-LIGHT: 1-Color Touch Sensor; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Red
150 mm (6 in) 4-pin M12 PVC Pigtail QD -
K50APTYGCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Yellow Green
4-pin M12 Integral QD -
K50FAPT2GRYC3QP
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2 Flat Pack
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
150 mm (6 in) 5-pin M12 PVC Pigtail QD -
K50RPT2GXDQP
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NC); Colors: Green
150 mm (6 in) M12 PVC Pigtail QD -
K50APT2FGRCQP
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2 FDA; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: FDA Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
150 mm (6 in) M12 PVC Pigtail QD -
K50APT2GRYC3
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
2 m (6.5 ft) PVC Cable -
K50APTGBC
K50 Series EZ-LIGHT: 2-Color Touch Sensor
Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Blue
2 m (6.5 in) PVC Cable -
K50APTGRBC3Q
K50 Series EZ-LIGHT: 3-Color Touch Sensor
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Blue
5-pin M12 Integral QD -
K50APTGRC
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
2 m (6.5 ft) PVC Cable -
K50APTGRCQP
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
150 mm (6 in) 4-pin M12 PVC Pigtail QD -
K50APTYREQP
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Yellow Red
150 mm (6 in) 4-pin M12 PVC Pigtail QD -
K50CAPT2GRC
K50 Compact Series : 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
2 m (6.5 ft) Integral Cable -
K50CAPT2GRCQ
K50 Compact Series : 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
5-pin M12 Integral QD -
K50FAPT2GREQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Job Light Overrides Touch Light; Flat pack
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
5-pin M12 Integral QD -
K50RPTGRCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NC); Colors: Green Red
5-pin M12 Integral QD -
K50ABT2XWHQ
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Momentary Output
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Output: Bipolar (NO); Colors: None - Not Activated, White - Activated
5-pin M12 Integral QD -
K50ANT2GRC
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green Red
2 m (6.5 ft) PVC Cable -
K50ANT2GRCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green Red
5-pin M12 Integral QD -
K50ANT2GXDQP
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green
150 mm (6 in) M12 PVC Pigtail QD -
K50ANTGRC
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Colors: Green Red
2 m (6.5 ft) PVC Cable -
K50APT2GRE
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
2 m (6.5 ft) PVC Cable -
K50APT2GRYC3QPMA
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
150 mm (6 in) M12 PUR Pigtail QD -
K50APT2GXD
K50 Series EZ-LIGHT: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green
2 m (6.5 ft) PVC Cable -
K50APT2RGC
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Red Green
2 m (6.5 ft) PVC Cable -
K50APT2WYYC7QPMA
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: White Yellow Yellow
150 mm (6 in) M12 PUR Pigtail QD -
K50APTBREQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor
Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue Red
4-pin M12 Integral QD -
K50APTGREQP
K50 Series EZ-LIGHT: 2-Color Touch Sensor; Job Light Overrides Touch Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red
150 mm (6 in) 4-pin M12 PVC Pigtail QD -
K50APTGRYC3QP
K50 Series EZ-LIGHT: 3-Color Touch Sensor
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Green Red Yellow
150 mm (6 in) M12 PVC Pigtail QD -
K50CANT2GXD
K50 Compact Series: 1-Color Touch Sensor Gen 2; Job Light Only
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: NPN (NO); Color: Green
2 m (6.5 ft) Integral Cable -
K50FAPT2BRYC3QP
K50 Series EZ-LIGHT: 3-Color Touch Sensor Gen 2 Flat pack
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NO); Colors: Blue Red Yellow
150 mm (6 in) 5-pin M12 PVC Pigtail QD -
K50RPT2GRCQ
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NC); Colors: Green Red
5-pin M12 Integral QD -
K50RPT2GRCQP
K50 Series EZ-LIGHT: 2-Color Touch Sensor Gen 2; Touch Light Overrides Job Light
Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K
Input: PNP (NC); Colors: Green Red
150 mm (6 in) M12 PVC Pigtail QD