Overview
The AT-WLD-24V-CTR Water Leak Sensor Interface Module is a high-performance digital unit engineered for precise and reliable water and conductive liquid leak detection in critical infrastructure.
Designed for integration with advanced monitoring systems such as ATYSEN panels, it provides instant detection, accurate fault identification, visual indication and seamless communication. Built from superior materials to withstand harsh industrial conditions, it delivers a long operational life with minimal maintenance.
Key Features & Advantages
Precision Leak Detection
Instantly detects the presence of water or conductive liquids.
Accurate Identification
Accurate identification of cable break faults.
Daisy Chain
Multiple sensor modules can be connected in a daisy chain to cover a very large area. Only the first module needs a power supply.
Digital System Integration
Fully compatible, with seamless communication to the ATYSEN digital panel.
Rugged Industrial Construction
IP67 rated for dust and water protection.
Reusable and Low Maintenance
Designed for repeated use without performance degradation.
Dedicated LEDs
Separate indicators for leak, cable break and RS485 communication.
BMS Connectivity
Can send real-time alarms and status to Building Management Systems as needed.
High Sensitivity
Immediate response upon contact with water or conductive liquids. Sensor drying time is under 5 seconds.
Fast Recovery Performance
Automatic reset within seconds after the leak is removed.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | ATYSEN |
| Model | AT-WLD-24V-CTR |
| Type | 24V input, digital water leak sensor controller |
| Response time | Instant |
| Daisy chain capability | Yes |
| Reset / drying time | < 5 seconds |
| Output | RS485 connectivity to panel / BMS |
| Sensing cable connectivity | 4 core |
| Maintenance | Low maintenance |
| Panel compatibility | ATYSEN panels (AT-MTP-SA-107/110 ; AT-MTP-RD-107/110) |
| Material | Industrial grade plastic |
| Protection rating | IP67 |
| Supports PG25 | Yes |
| Reusability | Yes |
| Corrosion resistance | Resistant to certain corrosion |
| Operating environment | Industrial / commercial |
System Capabilities
- Leak detection
- Cable break detection
- Communication fault
- Common system fault
Smart Maintenance Mode
- Once a leak or break is resolved, the system automatically restores normal monitoring after a defined time.
Specifications are subject to change without notice. Please refer to the latest data sheet for current information.
Need help choosing the right solution?
Talk to our team about your site and requirements, or download the full data sheet for the complete details.
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