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DistaView - Model VacView -Vacuum Sensor Controller
Unique all in one sensor, controller, display and 4-20mA output circuit with built in 10amp relay. VacView was created as a turnkey solution for controlling vacuum applications up to 30” Hg. It has a 4-20mA isolated signal allowing a variety of devices, at remote locations, to gather analog data. All in one NEMA 4 metal enclosure. Simply bring your vacuum line to the 1/4" NPTF fitting on VacView, then enter the vacuum set point your application requires. At a glance, the numeric display and vertical bar show you the actual vacuum and set point for your equipment. The vacuum sensor and one Form A relay (N.O.), rated at 10.0 amps, are mounted on the circuit board. No additional vacuum sensor is required. Two Form A relays are available by request.
Programming VacView¨:
Programming access can be enabled or denied with a DIP switch on the board. To program the set point, first check that the Programming Allowed LED is lighted on the front of VacView¨. If it isnÕt, access the PC board and switch DIP #1 to ON, located on the lower left corner. ¥ Press the PROGRAM button on the front of VacView¨. ¥ The digital display will show the current set point in inches of mercury. ¥ To change the set point, press the Increase or Decrease buttons. Press and hold to speed set the numbers to your required value. ¥ When you have programmed the correct value to the set point, press ESCAPE. If you do not press ESCAPE, the unit will return to operation after 20 seconds.
Programming access can be restricted with a DIP switch on the board or from a remote location. Connecting the power supply, security lock and relay circuit is provided through a screw-on, five pin male micro-connection, conduit knock-out or rubber grommet. The isolated 4-20mA signal is sent through a 4 pin female micro-connection, conduit knock-out or rubber grommet. The model shown is 0-15“ Hg. Another model is available for up to 7.5psi to use in pressure applications. Custom graphic faces available.
VacView® Mounting - Stand Alone Enclosure - 8" x 10" x 2" metal NEMA 4 with mounting brackets Flush Mount - Six 10/32 studs flush mount with sealing gasket Terminal Connections - On the board is a 12 pin Phoenix type connector that snaps on and off. Connection options to the enclosure are two screw-on micro-connections, two conduit knock-outs or two rubber grommets. These handle the 24 VAC or DC power input, relay circuits, 4-20mA signal and remote security locking key, if required.