[{"term":"Libraries_BA","id":0,"type":"QUICKLINKS"},{"term":"Instructions","id":1,"type":"QUICKLINKS"},{"term":"WAGO-I/O-PRO","id":2,"type":"QUICKLINKS"},{"term":"Building","id":3,"type":"QUICKLINKS"},{"term":"221","id":4,"type":"QUICKLINKS"}]

Topics

Designed for Outdoor Applications

The WAGO-I/O-SYSTEM 750 XTR was specially developed for demanding outdoor applications: Even under extreme thermal, mechanical and electromagnetic loads, such as on ships, in refineries or in medium-voltage systems, the 750 XTR Series ensures high availability.

Automation systems for industrial equipment are usually housed in protected areas, normally in conventional control cabinets within a more or less temperature-controlled building. Such environmental conditions, which are not very demanding, pose no great challenges to the hardware. For freestanding systems in so-called outdoor applications, the situation is quite different. These automation systems must sometimes confront the harshest conditions safely and reliably, for example: large temperature differences, sources of electromagnetic interference and strong vibrations.

Your Benefits at a Glance:

The WAGO-I/O-SYSTEM 750 XTR has been specially designed for extreme environmental conditions.
It features temperature resistance, immunity to impulse voltages, immunity to interference and vibration resistance.
The telecontroller within the WAGO-I/O-SYSTEM 750 XTR supports the telecontrol protocols based on IEC60870-5-101/-103/-104, IEC61850-7 and IEC61400-25, as well as MODBUS.

Use under Extreme Conditions

The WAGO-I/O-SYSTEM 750 XTR is protected against voltage spikes that arise during switching operations and faults in the power grid, from transient interference pulses due to storms or during adjustment operations in the event of transient oscillation of the output voltage of power supplies after large load changes. It meets the increased requirements on immunity to impulse voltages according to EN 60870-2-1. This means that its increased impulse withstand voltage of 1 kV (class VW1 for modules with supply voltages < 60 V) and 5 kV (class VW3 for modules with supply voltages ≥ 60 V) ensures uninterrupted operation, since the electronics are protected against malfunctions. The optimized EMC behavior of the 750 XTR Series prevents negative emission of interference, so it can be installed in the immediate vicinity of even highly sensitive third-party systems. The system features vibration resistance up to 5g and resistance to continuous shocks of 25g. Thanks to this robustness against extreme mechanical stresses, it can even be used in nacelles of offshore wind power stations or tunnel boring machines – applications in which the system is exposed to very strong vibrations. Due to its maximum operating altitude of 5,000 m, the WAGO-I/O-SYSTEM 750 XTR can even be used in the thin air of very high mountaintop stations.

Products

The 750 XTR Controller

Extremely temperature-resistant, immune to interference, as well as unfazed by vibrations and impulse voltages: WAGO's 750 XTR Controller is the robust solution for small control tasks.