RTD and Resistance to RS232 converter.
DAT3019 RS232
The RTD and Resistance to RS232 converter DAT3019 RS232 is an 8 Channel RTD, and Resistance input RS232 converter. The DAT3019 RS232 converts the RTD and Resistance analog signal to a 16 bit digital format. The data is transmitted by the RS232 ASCII protocol on RS-232. There are several options on the RTD and Resistance input on the DAT3019 RS232 such as is Pt100, Pt1000, Ni100, Ni1000 0-500Ohms and 2000 Ohms. The DAT3019 RS232 is also available in the RS485 Modbus format.
| INPUT | OUTPUT | POWER SUPPLY |
|---|---|---|
| RTD, Resistance. | Modbus RS232 | Power Supply Voltage 10-30Vdc |
| Reverse polarity protection 60Vdc | ||
| CURRENT CONSUMPTION | CONFIGURATION | ISOLATION |
| Between 30 and 100 mA | PC Programmable | Between Input/Comms/Power Supply 2000Vac. |
| EMC | HOUSING | TEMPERATURE |
| For Industrial environments | Material self-extinguishing | Operating Temperature 14°F +140°F -10°C +60°C |
| Immunity EN 61000-6-2 | Dimensions W x H x T 4.1/4" x 4 1/2" x 2 1/4" | Storage Temperature -40°F +185°F-40°C +85°C |
| Emission EN 6100-6-4 | 106 x 112x x 57 mm | Humidity (non condensing) 0-90% |
| Weight 7 oz 200 g |
| Input: | |
| RTD | 8 Channels Pt100, Pt1000, Ni100, Ni1000 |
| Resistance | 0-500 Ohm, 0-2000 Ohm. |
| Communication: | |
| RS485: | Modbus RTU Slave. |
| RS232: | Modbus Slave. |
| Power Supply: | 10 - 30 Vdc. Reverse polarity protection 60 Vdc. |
| Current Consumption: | 30 mA. |
| Temperature rating: | Operative Temperature -4°F +140°F -20°C +60°C Storage Temperature -40°F +185°F -40°C +85°C. |
| Humidity: | (not condensing) 0-90%. |
| Housing: | Material self-extinguishing. |
| Dimensions: | W x L x H 3 3/4X 3 1/2 X 1 7/8 inch, 90 x 74 x 48mm. |
| Weight: | 7 oz 200 g. |
| EMC. | For industrial environments. |
| Immunity: | EN 61000-6-2. |
| Emission: | EN 61000-6-4. |
| Isolation: | Between Modbus Master, Slave/Power supply 1500Vac, 50Hz, 1 Minute. |
| Configuration: | PC Configurable. |
| RTD and Resistance Input 0 | Sensor on 1 and 2 |
| RTD and Resistance Input 1 | Sensor on 3 and 4 |
| RTD and Resistance Input 2 | Sensor on 5 and 6 |
| RTD and Resistance Input 3 | Sensor on 7 and 8 |
| RTD and Resistance Input 4 | Sensor on 9 and 10 |
| RTD and Resistance Input 5 | Sensor on 11 and 12 |
| RTD and Resistance Input 6 | Sensor on 13 and 14 |
| RTD and Resistance Input 7 | Sensor on 15 and 16 |
| Power Supply (18-30Vdc). | Positive J Negative I. |
| RS 485 Slave | Positive (D+)B Negative (D-) A GND C |
| RS-232D | C GND |
| E RX | |
| F TX | |
| Init | Pin D Init Gnd C |
