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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Murrelektronik 555280 is an MVK+ MPNIO module designed for PROFINET industrial communication networks. It features 8 digital inputs (DI8 DI8 IRT) and supports Ethernet 10/100 Mbit/s with Push Pull RJ45 data connectors.
This module operates at a nominal voltage of 24V DC, with a total current capacity of 12A for both US and UA. Each input is rated for a maximum sensor current of 0.2A and is protected against short circuits and overloads. The input type is suitable for 3-wire sensors or mechanical switches, PNP.
Key communication features include PROFINET support with Conformance Class C and IRT (isochronous real-time) capabilities, DCP addressing, and Netload Class III. It supports Fast Start-Up (FSU) with a maximum time of 0.5 seconds and can function as a shared device/input for up to 2 controls. Diagnostics are comprehensive, including per channel LED and BUS warnings, short circuit and overload diagnosis, cable break detection per port, and voltage monitoring.
The module is housed in a robust, fully potted enclosure with an IP67 degree of protection, making it suitable for harsh industrial environments. Mounting is achieved via a 2-hole screw system. The operating temperature range is 0 to 55°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.00 | $3.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 24 V DC.
The total current US max is 12 A and the total current UA max is 12 A.
The degree of protection is IP67.
It supports PROFINET with Conformance Class C, IRT network communication, DCP addressing, Netload Class III, Fast Start-Up (FSU) up to 0.5s, and Shared Device/Input for up to 2 controls.
It offers short circuit and overload diagnosis, cable break detection per port, voltage monitoring (no voltage, under voltage), and diagnostics via BUS and LED per module and channel.