OTB Series
Optical Touch Buttons
OPTO-TOUCH Optical Touch Buttons are zero-force ergonomic replacements for mechanical push buttons.
Momentary-action touch buttons with electromechanical relay or solid-state outputs.
Downloads
Technical Literature
Product Selection
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OTBA5
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 120 V ac; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
2 m (6.5 ft) Integral Cable -
OTBVP6QD
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary PNP
MINI-style Integral QD -
OTBVP6QDH
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary PNP
M12 Integral QD -
OTBVR81
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 20-30 V ac or dc; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
2 m (6.5 ft) Integral Cable -
OTBVN6
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary NPN
2 m (6.5 ft) Integral Cable -
OTBVP6
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary PNP
2 m (6.5 ft) Integral Cable -
OTBVR81QD
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 20-30 V ac or dc; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
Mini-style Integral QD -
OTBVN6QD
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary NPN
MINI-style Integral QD -
OTBVR81QDHP
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 20-30 V ac or dc; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
150 mm (6 in) 5-pin M12 PVC Pigtail QD -
OTBVP6LQDH
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polycarbonate
Output: Complementary PNP
4-pin M12 Integral QD -
OTBA5QD
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 120 V ac; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
Mini-style Integral QD -
OTBVR81L
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 20-30 V ac or dc; Upper Housing: Polycarbonate
Output: E/M Relay (SPDT)
2 m (6.5 ft) Integral Cable -
OTBVR81LQD
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 20-30 V ac or dc; Upper Housing: Polycarbonate
Output: E/M Relay (SPDT)
Mini-style Integral QD -
OTBA5L
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 120 V ac; Upper Housing: Polycarbonate
Output: E/M Relay (SPDT)
2 m (6.5 ft) Integral Cable -
OTBVP6L
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polycarbonate
Output: Complementary PNP
2 m (6.5 ft) Integral Cable -
OTBVR81QDH
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 20-30 V ac or dc; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
5-pin M12 Integral QD -
OTBVP6LQD
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polycarbonate
Output: Complementary PNP
MINI-style Integral QD -
OTBVP6QDH W/Y
OTB Series: Momentary Action Touch Button w/Yellow F.C.
Input: 10-30 V dc; Upper Housing: Polycarbonate
Output: Complementary PNP
4-pin M12 Integral QD -
OTBVP6 W/Y
OTB Series: Momentary Action Touch Button w/Yellow F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary PNP
2 m (6.5 ft) Integral Cable -
OTBA5LQD
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 120 V ac; Upper Housing: Polycarbonate
Output: E/M Relay (SPDT)
Mini-style Integral QD -
OTBVN6 W/Y
OTB Series: Momentary Action Touch Button w/Yellow F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary NPN
2 m (6.5 ft) Integral Cable -
OTBVR81 W/Y
OTB Series: Momentary Action Touch Button w/Yellow F.C.
Input: 20-30 V ac or dc; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
2 m (6.5 ft) Integral Cable -
OTBVR81QD W/Y
OTB Series: Momentary Action Touch Button w/Yellow F.C.
Input: 20-30 V ac or dc; Upper Housing: Polysulfone
Output: E/M Relay (SPDT)
Mini-style Integral QD -
OTBVP6QD W/Y
OTB Series: Momentary Action Touch Button w/Yellow F.C.
Input: 10-30 V dc; Upper Housing: Polysulfone
Output: Complementary PNP
MINI-style Integral QD -
OTBVN6L
OTB Series: Momentary Action Touch Button w/Black F.C.
Input: 10-30 V dc; Upper Housing: Polycarbonate
Output: Complementary NPN
2 m (6.5 ft) Integral Cable -
OTBVP6L W/Y
OTB Series: Momentary Action Touch Button w/Yellow F.C.
Input: 10-30 V dc; Upper Housing: Polycarbonate
Output: Complementary PNP
2 m (6.5 ft) Integral Cable