Water leak sensor WLS-TR
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Shipping costs are not included in the price.
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Product code: 2C84-693A8_20251110125154
Protect your facility against water leaks
with the WLS-TR water leak detection sensor
Why choose WLS-TR?
The WLS-TR water leak detection sensor is a reliable device designed to protect rooms and equipment against the effects of water leakage. It is available in versions with sensing cable lengths of up to 50 m. The presence of water is indicated by LED signalling and a transistor output. The device also automatically detects sensing cable faults and output short-circuit faults. The transistor output can send a signal to a supervisory system or be used for direct control of shut-off devices such as water isolation valves.
Key benefits
Fast response to risk
Leak detection generates a signal for a supervisory system or for a valve closing the water supply.
Reduce diagnostic time
Different LED colours make it possible to identify the source of the problem immediately — so you can act faster and respond earlier.
Comprehensive protection in a single device
WLS-TR combines the sensing cable and electronics in one compact housing — a convenient solution ready to operate immediately after installation.
Flexible sensing cable length selection
Available lengths from 30 cm to 50 m make it easy to match the sensor to the application — from server rooms to storage areas.
Automatic calibration and continuity check
The device automatically checks sensing cable continuity and adjusts measurement sensitivity, reducing service effort and minimizing the risk of error.
Durable construction
The sensing cable is made of corrosion-resistant, non-water-absorbing materials, allowing fast drying and a quick return to standby condition.
Comparison of water leak detection solutions
| Feature | WLS-TR | WLS-MB | WLD-24P + WLSxx |
|---|---|---|---|
| Available | Yes | Yes | No |
| Sensor cable connection | Integrated | Integrated | Separate |
| Alarm signal | Transistor output | M-Bus | Relay |
| Power supply | 24 V DC | From the M-Bus | 24 V AC/DC |
| Audible indication | No | No | Yes |
| LED indication | Yes | Yes | Yes |
| Manual alarm reset | No | No | Yes |
| Sensing cable continuity monitoring | Yes | Yes | No |
| Device status monitoring | No | Yes | Yes |
| Configuration / update via the bus | No | Yes | No |
Downloads
mikolab WLD_CEpl_2021-06-01.pdf
111.07 kB
Conformité Européenne
mikolab WLD-24P_KKpl v1.5.pdf
390.24 kB
Data sheet
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