Short Range Models

Cable

Performance

Output Type

Q45AD9D

2 m (6.5 ft)

880 nm, infrared

Range: 300 mm (12 in)

Constant Current

≤ 1.2 mA dark

≥ 2.1 mA light

Q45AD9DQ

4-pin Euro QD

Long Range Models

Cable

Performance

Output Type

Q45AD9DL

2 m (6.5 ft)

880 nm, infrared

Range: 1 m (40 in)

Constant Current

≤ 1.2 mA dark

≥ 2.1 mA light

Q45AD9DLQ

4-pin Euro QD

Convergent Models

Convergent mode models operate at 680 nm, visible red. Performance curves are based on a 90% reflectance white test card.

Models

Cable

Focus

Output Type

Q45AD9CV

2 m (6.5 ft)

38 mm (1.5 in)

Spot size at focus: 1.3 mm (0.05 in)

Constant Current

≤ 1.2 mA dark

≥ 2.1 mA light

Q45AD9CVQ

4-pin Euro QD

Q45AD9CV4

2 m (6.5 ft)

100 mm (4 in)

Spot size at focus: 1.5 mm (0.06 in)

Constant Current

≤ 1.2 mA dark

≥ 2.1 mA light

Q45AD9CV4Q

4-pin Euro QD

Plastic Fiber Optic Models

Performance curves are based on a 90% reflectance white test card.

Models

Cable

Performance

Output Type

Q45AD9FP

2 m (6.5 ft)

660 nm, visible red

Range: varies by sensing mode and fiber

optics used

Constant Current

≤ 1.2 mA dark

≥ 2.1 mA light

Q45AD9FPQ

4-pin Euro QD

Glass Fiber Optic Models

Performance curves are based on a 90% reflectance white test card.

Models

Cable

Performance

Output Type

Q45AD9F

2 m (6.5 ft)

880 nm, infrared

Range: varies by sensing mode and fiber

optics used

Constant Current

≤ 1.2 mA dark

≥ 2.1 mA light

Q45AD9FQ

4-pin Euro QD

Models

Cable

Performance

Output Type

Q45AD9FV

2 m (6.5 ft)

650 nm, visible red

Range: varies by sensing mode and fiber

optics used

Constant Current

≤ 1.2 mA dark

≥ 2.1 mA light

Q45AD9FVQ

4-pin Euro QD

Overview

The Q45AD9 Series NAMUR Sensor is a rugged, self-contained two-wire sensor designed for use with certified intrinsically safe switching

amplifiers and barriers (Approved Apparatus) with intrinsically safe circuits.

The Q45AD9 Series NAMUR sensor is designed in accordance with DIN 19234 (IEC/EN 60947-5-6) for operation via two-wire connection

to an Approved Apparatus controlled by the variable internal resistance of the sensor.

The sensor varies the impedance across the sensor output, which passes 1 mA or less in the "dark" condition and 2 mA or more in the

"light" condition. A highly visible red LED indicator is located beneath a raised transparent dome on top of the sensor.

• SIGNAL—LED lights red when the sensor sees its modulated light source

• POWER (Emitters only)—LED lights red when 5 to 15 V dc power is applied

Multi-turn sensitivity control on top of sensor, beneath a transparent cover, allows precise sensitivity setting (turn clockwise to increase

gain).

Q45AD9 NAMUR Series Sensor

2

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

P/N 38343 Rev. K