CAN module with 4 digital inputs, which can be operated as contact or voltage inputs. It is suitable for detecting switch states, for example, of electrical limit switches on vent valves or auxiliary contacts of power contactors. 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) relay output module(s) with the same address in the system, the respective outputs are switched.
| 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 | 63 mA (AC) / 21 mA (DC) |
| Relative duty cycle | 100 % |
| Recovery time | 550 ms |
| Inputs | 4 x digital |
| Input / voltage | 0 V to 10 V DC |
| Input / resolution | 10 mV / (0 % to 100%) |
| Input / error | approx. +/- 100 mV |
| Display | Green, red and yellow LED |
| Dimensions (W x H x D) | 35 x 70 x 65 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 block | IP40 / IP20 |
