The Compact Bus Coupler BK5250 for DeviceNet extends the Beckhoff Bus Terminal system by a cost-optimized version in a compact housing. Up to 64 Bus Terminals are supported; with the terminal bus extension, up to 255 Bus Terminals can be connected.
The KL3351 analog input terminal permits direct connection of a resistor bridge. The bridge voltage, UD, and the supply voltage, UREF, to the bridge are digitized with a 16 bit resolution, and are transmitted along an electrically isolated channel to the supervising automation system.
Bently Nevada 3500/94 The electronic overspeed detection system of Bently Nevada's 3500 series mechanical detection system is a highly reliable and responsive redundant tachometer system specifically designed for mechanical overspeed protection. The system complies with the American Petroleum Institute standards 670 and 612 for overspeed protection
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