
MR-AIO4/2-IP65 Modbus RTU
P/N: 11084213IP
- Color: gray
- Feature 1: 4x IN (U or R)
- Feature 2:
- EAN-No: 4250184172871
The Modbus module in an IP65 housing with 4 individually configurable resistance or voltage inputs and 2 analog outputs was developed for decentralized tasks. The inputs are suitable for detecting resistances and voltages of for example, passive and active temperature sensors, electrical vent and mixing valves, valve positions, etc. The outputs are suitable as encoder for control variables for example for electrical vent and mixing valves, valve positions, etc. Via a Modbus master the inputs can be configured universally by standard registers and the outputs can be set. The module address, the bit rate and the parity are set with two rotary switches or by software.
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 | 90 mA (AC) / 35 mA (DC) |
Relative duty cycle | 100 % |
Inputs | 4x individually configurable |
Input / resistance | 40 Ohm to 4 MOhm |
Input / voltage | 0 to 10 V DC |
Outputs | 2x analog |
Output / voltage | 0 V to 10 V DC |
Output / current | 5 mA at 10 V DC |
Display | LED green, red, yellow |
Dimensions (W x H x D) | 159 x 41.5 x 120 mm |
Weight | 104 g |
Operating temperature range | -5 °C to +55 °C |
Storage temperature range | -20 °C to +70 °C |
Type of protection for housing / terminal blocks | IP65 / IP20 |