Datasheet > Q120RA-AF

Q120RA-AF

更新时间： 2022-02-26 11:29:41

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描述
R-GAGEÂ® Q120RA-AF Sensor

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数据手册

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Q120RA-AF 数据手册

R-GAGE Q120RA-AF Sensor

Overview

The R-GAGE sensor emits a well-defined beam of high-frequency radio waves

from an internal antenna. Some of this emitted energy is reflected back to the

receiving antenna. Signal processing electronics determine the distance from

the sensor to the object based on the time delay of the return signal. The

sensor can be configured (via DIP switches) to sense objects up to a specific

distance, ignoring objects beyond this distance (also called background

suppression).

Setpoint

Figure 1. R-GAGE features

1. Output LEDs: Yellow (output 1

energized); Red (configuration)

2. Output LEDs: Yellow (output 2

energized); Red (configuration)

3. Power LED: Green (power ON)

Signal Strength LED: Red

(flashes in proportion to the

signal strength)

Figure 2. R-GAGE setpoint distances

DIP switch row A

DIP switch row B

Access the DIP switches behind the

threaded cap on the sensor side

EU, KR Models

2 m (6.6 ft)

US Models

3 m (9.8 ft)

Minimum Zone 1 setpoint distance

Maximum Zone 1 setpoint distance

12 m (39.4 ft)

Dead Zone

Sensor Configuration

The sensitivity and output configuration can be selected via the DIP switches on the side of the sensor. Use the included

spanner to open the screw-off cover on the side of the sensor and access the DIP switches.

Important: Tighten the DIP switch cover a full quarter turn after contact to maintain the watertight

seal.

DIP Switch Functions

Switches

A1, A2, A3, A4

A5, A6, A7, A8

B1, B2, B3

B4, B5, B6

Function

Sensing Distance (detects objects from sensor face to this point)

Not Used

Sensitivity (higher sensitivity sees weaker objects and has a larger beam pattern)

Response Speed

Normally Open/Normally Closed output functionality

Not Used

DIP switch 1 is on the left and DIP switch 8 is on the right.

Typical dead zone: 0.4 m (1.3 ft) for moving and 1.0 m (3.3 ft) for stationary targets, but varies with target reflectivity.

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

P/N 169605 Rev. E

123 4 5 6 7 8

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