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The brief introduction of Profibus Connector
  Published:2012-05-30 10:06:41   Views:

EasyConn PB - PROFIBUS Connector

The High End PROFIBUS Connector EasyConn PB from profichip provides all test functions speeding up implementation and trouble shooting. Four LEDs, which are visible from both sides, indicate bus- and device-status: the yellow LED shows the voltage supply of the device (PWR), the green LED the bus-activity (TxD); another yellow LED informs whe-ther the termination is switched OFF or ON (Term). The red LED indicates whether there is a wrong termination resistance or a false surge impedance that influences the bus transfer (ERR). The integrated EasyConn Controller works with a baudrate of up to 12 Mbaud. Even at this rate the power consumption is very low, so that the PROFIBUS-participants are strained at the minimum. The connector with 90° cable outlet provides easy access to the integrated PU/diagnosis socket; no additional hub is required.The full metal case ensures high noise immunity. The switchable termination resistances which are accessable from both sides are activated by the plug with slide switches. In this way, testing of the profibus communication can be executed without removing plugs or cable, the cable ducts are equipped with transparent cover so the correct correlation of the bus cords is visible. Also under field conditions, easy connection of stiff or flexible bus cable is supported by integrated cutting-clamps. All parts of the plug are designed as screw-saving.PROFIBUS-DP connector with integrated tester Features Cable slots with transparent covers Metal case ensures high EML safety Cable connection via cutting-clamps Captive single-screw installation system Integrated switchable terminating resistors Integrated PU/diagnostic socket type (90° and 45°only) 90°, 45° and 0° cable exit Status monitoring via integrated LEDs PROFIBUS-DP connector with integrated tester Features Cable slots with transparent covers Metal case ensures high EML safety Cable connection via cutting-clamps Captive single-screw installation system Integrated switchable terminating resistors Integrated PU/diagnostic socket type (90° and 45°only) 90°, 45° and 0° cable exit Status monitoring via integrated LEDs Fieldbus profibus waterproof connectors 750-971,750-972. Both products are designed from the structure compact, easy to use, compared with the old waterproof connectors, has the following characteristics:

Compact design, you can better connect with the PLC

Connector cover independent design, to prevent the loss, user operation.

External operation switch used to connect or disconnect the termination resistors.

In addition to bus connector profibus addition, weipu waterproof connectors company also offers the CANopen bus connector (750-963), INTERBUS bus connector (750-961,750-962), CC-LINK bus connector (750-965) and Ethernet waterproof connectors (750-975). CANopen, INTERBUS, and CC-LINK field bus connectors are fast and maintenance-free spring cage interface. RJ45 Ethernet connector has waterproof connectors, cable assembly it without any tools for quick installation.