The Modbus module with 4 S0 inputs to DIN EN 62053-31 class A was developed for decentralized switching tasks. It is suitable for counting S0 counter pulses. This allows very good integration of the module into an energy controlling system. In case of a power failure, the last counter readings are saved. The inputs can be scanned by means of standard registers via a Modbus master. Module address, bit rate and parity are set with two rotary switches on the front or by software. Suitable for decentralized mounting on DIN TH35 rail according to IEC 60715 in electrical distribution cabinets.
- Connection with screw type terminal blocks
Resources
Specifications
General Data | Protocol | Modbus RTU |
| Address range | 00 to 99 |
| Bus interface | RS485 (two-wire bus) |
| Transmission rate | 1200 to 115200 bit/s |
| Operating voltage | 24 V AC/DC +/- 10 % (SELV) |
| Current consumption | 170 mA (AC) / 65 mA (DC) |
| Relative duty cycle | 100 % |
| Inputs | 4 x S0 input, class A |
| Input / acc. to standard | DIN EN 62053-31 |
| Display | Green, red and yellow LED |
| Dimensions (W x H x D) | 35 x 69.3 x 60 mm |
| Weight | 83 g |
| Operating temperature range | -5 °C to 55 °C |
| Storage temperature range | -20 °C to 70 °C |
| Ingress protection for housing / terminal blocks | IP40 / IP20 |
