User's Manual

Radar-Based Dual-Zone Narrow-Beam Sensors for Detection of Moving and Stationary Targets
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CAUTION: Make No Modifications to this Product
Any modifications to this product not expressly approved by Banner Engineering
could void the user's authority to operate the product. Contact the Factory for
more information.
WARNING: Not To Be Used for Personnel Protection
Never use this product as a sensing device for personnel protection. Doing
so could lead to serious injury or death. This product does NOT include the self-
checking redundant circuitry necessary to allow its use in personnel safety applica-
tions. A sensor failure or malfunction can cause either an energized or de-energized
sensor output condition.
Models
Model Sensing
Range
Connection Supply Voltage Telecom Approval Output
Q120RA-US-AF2
Two independ-
ent sensing
zones; 1 to 40+
meters (131 ft)
5-wire 2 m (6.5 ft)
Integral cable
12 to 30V dc
Pending approval for United States
DIP-switch-selectable NPN or
PNP; N.O. or N.C.
Q120RA-EU-AF2 Pending approval for Europe (except
UK) and China
Q120RA-UK-AF2 Pending approval for UK
Cabled models only are listed. For integral 5-pin Euro-style (M12) quick-disconnect fitting, add suffix "Q" to the model number (e.g., Q120RA-xx-AF2Q). *QD models
require a mating cordset.
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 Function
A1, A2, A3, A4 Zone 1 Distance (detects objects from sensor face to this point)
A5, A6, A7 Zone 2 Distance, Offset from Zone 1
A8 Polarity
B1, B2, B3 Sensitivity (higher sensitivity sees weaker objects and has a larger beam pattern)
B4, B5, B6 Response Speed
B7 Normally Open/Normally Closed output functionality
B8 Not Used
DIP switch 1 is on the left and DIP switch 8 is on the right.
R-GAGE™ Q120RA-AF2 Sensor
P/N 157494 Rev. C 8/21/2012
0 157494 8