The CTM-530 operates using Protectowire’s patented CTI Confirmed Temperature Initiation technology. When paired with Protectowire Type CTI Linear Heat Detectors, the module can distinguish between a mechanical short in the linear heat detector and a thermal alarm activation thereby greatly reducing the risk of false alarms. This multi-criteria detection method provides for short circuit discrimination, a feature previously unavailable for digital type linear heat detectors.
Additional information
| Weight | 2 lbs |
|---|---|
| Manufacturer |
The Protectowire Company |
| Brand |
Protectowire |
| Condition |
New |
| Unit of Measurement |
EA (Each) |
| Production Status |
Active |
| Model |
CTM |
Features
- Provides a single zone interface for Protectowire Type CTI™ Linear Heat Detectors
- Patented technology can distinguish between mechanical shorts and thermal alarm conditions (Short Circuit Discrimination)
- Integrated Protectowire Alarm Point Location Meter with field calibration
- 4×20 LED backlit LCD display
- Modbus over RS-485 communications
- 4-20mA outputs for Status and Alarm Point Location
- 64 Event History Log (FIFO)
- Optional intrinsically safe detection circuit available for use in hazardous locations.