TBW/U.2.1-CG - Motion detector ABB - Free user manual and instructions
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| Product Type | Motion detector |
| Brand | ABB |
| Model | TBW/U.2.1-CG |
| Category | Motion detector |
| Dimensions (H x W x D) | Approx. 80 x 80 x 50 mm |
| Weight | Approx. 100 g |
| Power Supply | 230 V AC, 50 Hz |
| Detection Technology | Passive infrared (PIR) |
| Detection Angle | 360° |
| Detection Range | Up to 8 m (diameter) |
| Mounting Height | 2.2 - 2.5 m |
| Operating Temperature | -10°C to +40°C |
| IP Rating | IP20 |
| Material | Plastic (polycarbonate) |
| Color | White |
| Functions | Presence/absence detection, adjustable switch-off delay, twilight threshold |
| Maintenance | Clean with dry cloth; avoid solvents |
| Safety | Installation only by qualified electrician; disconnect power before maintenance |
Frequently Asked Questions - TBW/U.2.1-CG ABB
How do I adjust the detection range?
The detection range can be adjusted via a potentiometer on the device. Turn clockwise to increase range (up to 8 m) and counterclockwise to decrease.
What is the switch-off delay?
The switch-off delay determines how long the light stays on after motion stops. It can be set from approx. 10 seconds to 15 minutes via a potentiometer.
How do I set the twilight threshold?
The twilight threshold adjusts the light level at which the detector activates. Turn the potentiometer clockwise to activate at lower light levels (darker), counterclockwise for higher light levels (brighter).
Why does my light stay on constantly?
Possible causes: detection range too high, switch-off delay set too long, or the device is detecting heat sources like pets or heaters. Reduce range or delay, or check installation location.
Can I use outdoors?
No, this model has IP20 rating, making it suitable for indoor use only. For outdoor use, choose an ABB model with higher IP rating.
What is the maximum load?
The maximum load is typically 2300 W for resistive loads (incandescent/halogen) and lower for inductive loads (LED/fluorescent). Check the device label for exact values.
How do I reset the device?
To reset, disconnect power for at least 10 seconds, then reconnect. This restores factory settings.
Can I connect multiple detectors?
Yes, multiple detectors can be wired in parallel to control the same lighting circuit. Ensure total load does not exceed the switch rating.
What is the warranty?
ABB typically offers a 2-year warranty from date of purchase. Keep your receipt as proof.
Where can I download the full manual?
The full manual is available for free download on notice-facile.com or the ABB official website in PDF format.
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Download the instructions for your Motion detector in PDF format for free! Find your manual TBW/U.2.1-CG - ABB and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. TBW/U.2.1-CG by ABB.
