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This Fieldbus Power Hub serves as a motherboard designed for gateway and power supply modules, specifically tailored for PROFIBUS PA applications. It features four segments with simplex configurations, allowing for individual modules per segment while ensuring high-power trunk capabilities for live work in hazardous areas.
The Fieldbus Power Hub is an essential component in industrial automation systems that require reliable communication and power distribution in potentially explosive environments. Designed to operate within Zone 2/Class I, Div. 2 environments, this hub effectively manages power and data for multiple segments, facilitating the integration of various field devices and ensuring optimal performance.
This product supports configuration flexibility with options for spring or screw terminals, allowing for easy installation and maintenance. The hub is engineered to provide high-power trunking, enabling live work on devices without interrupting system operations. Additionally, optional advanced diagnostics can enhance operational efficiency by allowing for real-time monitoring and troubleshooting of connected modules.
| Corrosion resistance | acc. to ISA-S71.04-1985, severity level G3 |
| Certificate | TV 15 ATEX 7735 X |
| Fieldbus standard | IEC 61158-2 |
| Power dissipation | typ. 0.4 W per segment |
| Pollution degree | max. 2, according to IEC 60664 |
| Fieldbus segment/Fieldbus segment | functional insulation acc. to IEC 61010, rated insulation voltage 50 Veff |
| Degree of protection | IEC 60529 |
| Core cross-section | 2.5 mm2 |
| Shock resistance | 10 g , 11 ms |
| Rated voltage | 19.2 … 35 V SELV/PELV |
| Marine approval | pending |
| Vibration resistance | 1 g , 10 … 150 Hz |
| Vibration resistance | EN 60068-2-6 |
| Connection | redundant |
| Degree of protection | IP20 |
| IECEx approval | IECEx TUR 16.0007X |
| Number of segments | 4 simplex |
| Ambient temperature | -40 … 70 °C (-40 … 158 °F) |
| Storage temperature | -40 … 85 °C (-40 … 185 °F) |
| Fieldbus segment/Supply | functional insulation acc. to IEC 61010, rated insulation voltage 50 Veff |
| Rotary switch | bus addressing, gateway-specific |
| Relative humidity | < 95 % non-condensing |
| Connection type | plug-in terminals , spring terminal and screw terminal |
| Housing material | Polycarbonate |
| Shock resistance | EN 60068-2-27 |
| Electromagnetic compatibility | NE 21:2011 |
| Fault signal | VFC alarm 1 A, 50 V DC, normally closed |
| Rated current | 12 A |
| Terminating resistor | 100 andOmega; integrated |
| Design / Mounting | Motherboard based |
| Mounting | DIN mounting rail |
| Mass | approx. 540 g |
| Directive conformity |
Currently, the goods have no revocation.
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