CAN module with 4 temperature and 4 voltage inputs. It is suitable for recording temperatures with Ni1000 or PT1000 sensors and voltages of, for example, electrical vent and mixing valves, valve positions, etc. The fieldbus module is an input module for universal use. It is controlled by means of the CAN bus. The module is addressed by means of an adjustable address, and the input states are transmitted in data bytes. If there is one (or more) analog output module(s) with the same address in the system, the voltage measured there is issued at the respective output.Each input can be adjusted either from 0 to 10 V DC, to Ni1000 (-50 °C to +150 °C), PT1000 (-50 °C to +150 °C) or PT1000 (0 °C to +400 °C) by means of a DIP switch.
| Protocol | CAN |
| Addressing range | 00 to 99 |
| Bus interface ©CiA standard | 2.0B passive (two-wire bus) |
| Transmission rate | 20 to 500 kBit/s |
| Operating voltage | 24 V AC/DC ± 10% (SELV) |
| Current consumption | 67 mA (AC) / 24 mA (DC) |
| Relative duty cycle | 100 % |
| Recovery time | 550 ms |
| Inputs | 4 x analog |
| Input / voltage | 0 V to 10 V DC |
| Input / resolution | 10 mV / (0 % to 100%) |
| Input / error | approx. +/- 20 mV |
| Input / temperature range | Ni1000, -50 to +150 °C |
| Input / temperature range | PT1000, -50 to +150 °C |
| Input / temperature range | PT1000, 0 to +400 °C |
| Display | Green and red LED |
| Dimensions (W x H x D) | 35 x 70 x 65 mm |
| Weight | 84 g |
| Operating temperature range | -5 °C to +55 °C |
| Storage temperature range | -20 °C to +70 °C |
| Ingress protection for housing / terminal block | IP40 / IP20 |
