Original Instructions

13-Nov-24

p/n: 28436 Rev. O

OTB Series Optical Touch Button Product

Manual

(1) 20 V DC to 30 V DC power may be applied without regard to polarity.

© Banner Engineering Corp. All rights reserved.

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Features

Zero-force touch-activated photoelectric replacements for mechanical push buttons

Momentary-action touch buttons with SPDT electromechanical relay or solid-state outputs

Optimized for easy mounting with a 30 mm threaded base

Ergonomic design eliminates hand, wrist, and arm stress

Pre-installed field covers protect the device and prevent inadvertent activation

WARNING:

Do not use this device for personnel protection 

Using this device for personnel protection could result in serious injury or death.

This device does not include the self-checking redundant circuitry necessary to allow its

use in personnel safety applications. A device failure or malfunction can cause either an

energized (on) or de-energized (off) output condition.

Models

Models with a 6-foot cable and flying leads

Models with a Black Cover

Models with a Yellow Cover

Voltage

Output

OTBVN6

OTBVN6 W/Y

10 V DC to 30 V DC

Complementary NPN (sinking) outputs

OTBVP6

OTBVP6 W/Y

Complementary PNP (sourcing) outputs

OTBA5

120 V AC

SPDT electromechanical relay output

OTBVR81

OTBVR81 W/Y

20 V AC or DC to 30 V AC or DC(1)

Models with a Male 7/8 in-16UNF Quick Disconnect Connector

Models with a Black Cover

Models with a Yellow Cover

Voltage

Output

Pinout

OTBVN6QD

10 V DC to 30 V DC

Complementary NPN (sinking)

outputs

4-Pin

OTBVP6QD

OTBVP6QD W/Y

Complementary PNP (sourcing)

outputs

OTBA5QD

120 V AC

SPDT electromechanical relay

output

5-Pin

OTBVR81QD

OTBVR81QD W/Y

20 V AC or DC to 30 V AC or DC

(20 V DC to 30 V DC power may

be applied without regard to

polarity.)

Models with a Male M12 Quick Disconnect Connector

Models with a Black Cover

Models with a Yellow Cover

Voltage

Output

Pinout

OTBVP6QDH

OTBVP6QDH W/Y

10 V DC to 30 V DC

Complementary PNP (sourcing)

outputs

4-Pin

OTBVR81QDH

20 V AC or DC to 30 V AC or DC

(20 V DC to 30 V DC power may

be applied without regard to

polarity.)

SPDT electromechanical relay

output

5-Pin

Models with a quick disconnect require a mating cordset. See "Accessories" on page 7.

To order a model with polycarbonate upper housing (others are polysulfone), add the suffix "L" to the model number. For example,

OTBVN6L. Not all listed models are available with this option and minimum order quantities may apply. Contact Banner Engineering for

availability or more information.

Important... Read this before proceeding!

The user is responsible for satisfying all local, state, and national laws, rules, codes, and regulations relating to the use of this product and its

application. Banner Engineering Corp. has made every effort to provide complete application, installation, operation, and maintenance

instructions. Please contact a Banner Applications Engineer with any questions regarding this product.