|1) 220 XMT SERIES TEMPERATURE CONTROL transmitters are specially designed for high voltage electric measuring equipment, shows that the temperature rise a new temperature measurements. The equipment reliability, high precision measurement, reading, stability, elegant appearance, easy to use, in particular, the largest LED display devices, the equipment of the readings from 10 to reach a few metres, 10 to facilitate the monitoring of the personnel on duty visits, records. |
2) 220 XMT series has a strong computing, rather, the police, communications, the handling capacity. XMT 220 series instruments of the following features: instrument, a substantial reduction hardware, the composition of relatively simple, each PT CU 100, 50 input compatible. B, a Digital Design and Technology has improved significantly, could not adjust electricity lets the temperature drift of the great improvement in all the calibration and functions can be set by type/Communications control software settings.
3) Each group with an electric fan control and ultra heat police functions, output contact capacity, and users.
4) instruments not only conventional analog (0 to 5 V/4 ~ 20 mA) output, but also transfer more distant, resistance to interfere with superior performance and better group building automation network to monitor the RS 485 interface.
5) Appearance and Installation of temperature change existing main instrument to install more easy alternative. In conclusion, the list for today' s no duty substations in the old Equipment Replacement, Upgrading and high performance with no duty substations in remote, remote sensing of substations reform must be equipped with an ideal home change oil.
- Type explanation
- Technical Parameters
|1) sensor form PT 100/CU 50. |
2) Temperature approach: 3.
3) Temperature Range: -50 C ~ + 150 C.
4) to change Output: 0-5 V output (load circuit ≥ 150 Ω) (hardware jumper + software settings). 4-20 mA current output (load circuit ≤1K Ω) (hardware jumper + software settings). 0-20 mA current output (load circuit ≤1K Ω) (hardware jumper + software settings).
5) readings Resolution： 0.1 C.
6) Accuracy: 0.5.
7) value set alarm:-50 C ≤0 wind stopped value (¡µ F T) < Wind start value (TF) warning limit value (TH) + 150 C ≤0.
8) Address: 1 ~ 247. Protocol type: MODBUS-RTU (see appendix). The wave of bps 4800/9600 bps/19,200 bps/57,600 bps.
9) output Contact Capacity: 250 AC V A 5.
10) voltage AC/DC V 85 ~ 265.
11) Machine power: < 10 W.