Technical Information
Item condition |
New |
Manufacture name |
MR-DI4 Modbus RTU |
Brand |
METZ CONNECT
|
Country of origin |
DE |
Harmonized System Code |
8517 6200 00
|
Mounting method |
DRA (DIN-rail adapter) |
Number of inputs |
4 |
Bus system KNX |
No |
Bus system radio frequent |
No |
Bus system Powernet |
No |
With bus connection |
Yes |
Width in number of modular spacings |
2 |
Type of voltage (input voltage) |
AC/DC |
External signal voltage necessary |
No |
Other bus systems |
Other |
Bus system LON |
No |
Input voltage |
30 V |
LED controlling |
Yes |
Degree of protection (IP) |
IP20 |
With LED indication |
Yes |
Bus system KNX radio |
No |
Radio frequent bidirectional |
No |
Bus module detachable |
No |
Min. depth of built-in installation box |
60 mm |
Packing details
Packing level 1 |
4250184135647, 4250184135647 |
Description
The Modbus module with 4 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 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 2 rotary switches on the front or by software. Suitable for decentralized mounting on DIN TH35 rail according to IEC 60715 in electrical distribution cabinets.Connection with screw type terminal blocks