MR-DI4-IP65 Modbus RTU, with external display

MR-DI4-IP65 Modbus RTU, with external display
MR-DI4-IP65 Modbus RTU, with external display
MR-DI4-IP65 Modbus RTU, with external display
MR-DI4-IP65 Modbus RTU, with external display
MR-DI4-IP65 Modbus RTU, with external display
MR-DI4-IP65 Modbus RTU, mit externer Anzeige

MR-DI4-IP65 Modbus RTU, with external display


P/N: 110834131901IP

  • Color: gray
  • Feature 1: 4x IN (U or contact)
  • EAN-No: 4250184162957

The Modbus module in a surface mounting housing with 4 digital inputs was developed for decentralized switching tasks. It is suitable for detecting potential-free switch states from electrical limit switches and their external status display such as fire dampers or vent valves. The inputs can be operated by means of potential-free switches or contacts or used as voltage inputs. 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 or by software.The device has two externally connectable display modules.

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 50 mA (AC) / 20 mA (DC)
Relative duty cycle 100 %
Inputs 4 x digital
Input / voltage 30 V DC
Input / high signal more than 7 V AC/DC
Display (internal) Green, red and yellow LED
Display (external) multi color LED
Connection display (external) 2x RJ45
Dimensions (W x H x D) 159 x 41,5 x 120 mm
Weight 300 g
Operating temperature range -5 °C to +55 °C
Storage temperature range -20 °C to +70 °C
Ingress protection for housing / terminal block IP20 / IP20