CANopen Slave Device RTD, Resistance and Potentiometer
DAT7014
The DAT7014 accepts inputs from RTDs (PT100, PT1000), resistors, and potentiometers. The analog signal is converted into 16-bit digital data and transmitted over the CANopen (CAN bus) protocol for reliable communication in distributed automation systems.
Fully compliant with CiA DS 301 and CiA DS 401 standards, the DAT7014 can interface directly with any CAN controllers supporting these specifications, ensuring easy integration with other devices on a CANopen network.
Configuration is straightforward: the baud rate and node ID are programmable via DIP switches located on the side of the enclosure. Designed for DIN rail mounting, the 22.5 mm housing features plug-in terminals that allow hot swapping of the device without rewiring. For maximum reliability, the DAT7014 provides galvanic isolation up to 2000 Vac for 1 minute between the input, CANopen network, and power supply.
| INPUT | OUTPUT | POWER SUPPLY |
|---|---|---|
| 4 x RTD, Potentiometers, Resistance. | CANopen. | Power Supply Voltage 10-30Vdc |
| Reverse polarity protection 60Vdc | ||
| CURRENT CONSUMPTION | CONFIGURATION | ISOLATION |
| Between 60 and 115 mA | PC Programmable | Between Input/Comms/Power Supply 2000Vac. |
| EMC | HOUSING | TEMPERATURE |
| For Industrial environments | Material self-extinguishing | Operating Temperature -4°F +140°F -20°C +60°C |
| Immunity EN 61000-6-2 | Dimensions W x H x T 3 1/2" x 4 1/2" x 7/8" | Storage Temperature -40°F +185°F-40°C +85°C |
| Emission EN 6100-6-4 | 90 x 112 x 22.5 mm | Humidity (non condensing) 0-90% |
| Weight 3 oz 90 g |
| Input: | RTD’s Pt100, Pt1000, Ni100, Ni1000. Resistance, Potentiometer. See Data sheet for range. |
| Output: | CANopen |
| Power Supply: | 10 to 30 Vdc. Reverse polarity protection 60 Vdc. |
| Current Consumption: | Current output 35 mA max. Voltage output 25 mA max. |
| Temperature rating: | Operative -4°F +158°F -20°C +70°C |
| Temperature Storage Temperature -40°F +185°F -40°C +85°C. | |
| Humidity: | (non condensing) 0-90%. |
| Housing: | Material self-extinguishing. |
| Dimensions: | 4" x 4 1/2 " x 1", 100 x 120x x 22.5 mm. |
| Weight: | 3 oz 90 g. |
| EMC. | For industrial environments. |
| Immunity: EN 61000-6-2. | |
| Emission: EN 61000-6-4. | |
| Configuration: | PC Configurable and DIP Switch Configurable |
| Input | |
| RTD, Resistance 2 wires | |
| Channel 0 | Terminal 1 and 3 |
| Channel 1 | Terminal 6 and 8 |
| Channel 2 | Terminal 11 and 14 |
| Channel 3 | Terminal K and N |
| RTD, Resistance 3 wires | |
| Channel 0 | Terminal 1 and 3 Short 2 and 1 |
| Channel 1 | Terminal 6 and 8 Short 6 and 7 |
| Channel 2 | Terminal 11 and 14 Short 11 and 12 |
| Channel 3 | Terminal K and N Short L and K |
| Potentiometer | |
| Channel 0 | Terminal 1 and 3 Wiper 2 |
| Channel 1 | Terminal 6 and 8 Wiper 7 |
| Channel 2 | Terminal 11 and 14 Wiper 12 |
| Channel 3 | Terminal K and N Wiper L |
| CAN Network | Terminal D and F Ground E |
| Power Supply | Positive B Negative A |
