The Modbus module with 10 digital inputs was developed for decentralized switching tasks. It is suitable for detecting potential-free switch states, for example electrical limit switches on vent valves or auxiliary contacts of power contactors. The inputs can be used as contact or voltage inputs. The inputs can be scanned by means of standard objects via a Modbus master. The module address, the baud rate and the parity are set by means of two address switches on the front. Suitable for decentralized mounting in serial sub-distributor.
Protocol - Modbus RTU
Addressing range - 00 to 99
Bus interface - RS485 (two-wire bus)
Transmission rate - 1200 to 115200 baud
Operating voltage range - 20 V to 28 V AC/DC (SELV)
Current consumption - 85 mA (AC) / 75 mA (DC)
Relative duty cycle - 100%
Inputs - 10 x digital
Input / voltage - 30 V DC
Input / high signal - more than 17 V AC/DC
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
Technical Data
P/N - 1108311319
Color - gray
Feature 1 - 10x IN (U or contact)
Feature 2
EAN-No - 4250184135609