HYDROCAL DTM is an innovative modular online monitoring system designed for power and distribution transformers. By correlating data from these various sources, the system enables early fault detection and prevents costly outages. All data from digital and analog inputs can be transmitted to remote servers or utility SCADA systems via versatile communication options like RS485, Ethernet, WiFi, and Bluetooth, supporting protocols such as MODBUS, IEC 61850, DNP 3.0, and MQTT.
General
| Supply voltage: | 45 ... 300 VAC / 45 ... 65 Hz or 65 ... 425 VDC. Integrated battery with 10 min. autonomy |
| Power consumption: | max. 100 VA |
| Operation temperature: (ambient) |
-55°C ... +55°C |
| Storage temperature: (ambient) |
-20°C ... +65°C |
| Housing: | Hard plastic (HYDROCAL DTM), stainless steel (cabinet) |
| Dimensions (W x H x D): |
175 x 104 x 293 mm (HYDROCAL DTM) |
| Weight: |
approx. 5 kg (HYDROCAL DTM), |
| Degree of protection: | IP-21 (HYDROCAL DTM), IP-55 (cabinet) |