Overview

Status indicator LEDs for power, signal, and output are clearly visible beneath a raised dome in the sensor’s transparent o-

ring-sealed polycarbonate cover. Also located beneath the sensor’s o-ring-sealed cover are controls for light/dark operate

selection and the sensitivity adjustment.

•

The power indicator (green) lights when power is applied to the sensor.

•

The signal indicator (red) lights when the sensor sees its modulated light source and pulses at a rate proportional

•

The output indicator (amber) lights when the sensor’s output is conducting. This indicator is especially useful when

a timing logic module is used and signal and output conditions are not concurrent.

2

3

4

5

1

1. LEDs

•

Green LED: Power on indicator

•

Red LED: Signal indicator

•

Amber LED: Output status indicator

2. Optional LED signal strength display

3. Optional timing adjustment

4. Optional timing adjustment

5. Light/dark operate switch

Wiring Diagram

Attached Cable

90-250V ac

–

+

3

1

4

Load

Emitter with Attached Cable

1

3

90–250 V ac

Key

1 = Brown

3 = Blue

4 = Black

Quick-Disconnect 3-Pin Mini-Style

(model suffix Q)

90-250V ac

–

+

3

1

Emitter with Quick-Disconnect 3-Pin

Mini-Style (model suffix Q)

1

4

3

90–250 V ac

Quick-Disconnect 4-Pin Micro-Style

(model suffix Q1)

90-250V ac

1

2

3

4

Load

Emitter with Quick-Disconnect 4-Pin

Micro-Style (model suffix Q1)

90-250V ac

1

2

3

4

Key

1 = Red and black

2 = Red and white

3 = Red

4 = Green

2 US patent no. 4356393

Q45BW22 Series Sensors

4

www.bannerengineering.com - Tel: +1-763-544-3164

P/N 37209 Rev. F