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  • PD500 SuperNova PID Process & Temperature Controllers
    The SuperNova PD500 Series of PID Process & Temperature Controllers is a complete line of PID and on/off controllers. Available in popular 1/4, 1/8, and 1/16 DIN sizes, and with a shallow depth behind panel of only 2.5" (63 mm) it is easy to fit into almost any panel, product, or enclosure. Voltage, current (with external resistor), and direct temperature thermocouple and RTD inputs make it an excellent choice for any control application requiring easy to change, visible set points. This modern line of controllers shows the process variable (PV), set value (SV), and manipulated value (output level%, MV) on a striking reverse polarity LCD screen. Indicators for units (˚C, ˚F,%, or none) Auto and manual control modes can be easily changed by holding two buttons, and this is indicated on the front panel to make it easy for operators to know how to use this feature. Main control outputs can be 4-20 mA (SCR), voltage pulse (SSR), or relay outputs. A secondary relay control output is standard, which allow for one or two direction SV control (i.e., heating and cooling). Additional outputs may include two SPST alarm relays and a 4-20 mA retransmit output. Other options include a secondary 4-20 mA input to remotely control the set point, and RS-485 for Modbus communication. A mini-USB port may be used for a direct PC connection to run the SuperNova software for monitoring, programming, and data logging. This USB port is located on the rear behind the panel for PD510 1/16 DIN models, and on the front behind a rubber tab on PD520 and PD530 1/8 and 1/4 DIN models.
    Why you should buy:
    • Auto-Tuning PID Controller
    • Temperature and Process Inputs
    • Heating & Cooling
  • PDA1000 Panel Mount Buzzer and Light
    The PDA1000 is simple panel mounted buzzer and light that provides a convenient way to indicate alarm conditions on Precision Digial meters and other devices.
  • PD4-6600 Loop Leader+ Large Display Loop-Powered Process Meter

    The Loop Leader+ loop-powered large display meters can be installed virtually anywhere to provide convenient and informative display of any 4-20 mA signal. One of the most convenient features of these instruments is their large, dual line display. The 2.8" 5-digit top display is used to display the process variable while the 1.5" 8-character alphanumeric bottom display can be used to display the units of measure or a tag. Feet and inches models display level in feet and inches on the top display while the 8-digit alphanumeric bottom line may be used to display a tag or custom message.

    Further enhancing the display on these instruments is a 20-segment bargraph that also includes a numeric value of the percentage the bargraph represents. Free, PC-based, MeterView XL software that connects to the meter via a micro USB cable is available for programming and setup of the meters.

    The PD4 is available in two configurations: Display only and with two solid-state relays and 4-20 mA analog output. All models come equipped with two open collector outputs and remote contacts. The open collector outputs are useful for alarm indication. The remote contacts can be used to remotely operate the four programming buttons, to acknowledge the relays, to start/stop a timer/stopwatch, and more. The relays can be programmed for alarm indication, on/off control, or pump alternation.

    Finally, there are intrinsically safe versions of these instruments that can be installed in hazardous areas.

    Why you should buy:
    • 2.8" Dual-Line Backlit LCD Display
    • Loop-Powered
    • Flashing Red Display / Message on Alarm
    • Free Programming Software
    • Bargraph or Feet & Inches Display
    • Discrete and Analog Output Options
  • PD6200 ProVu Analog Input Flow Rate/Totalizer

    The PD6200 is a member of the ProVu series of 1/8 DIN digital panel meters that is specifically designed to display flow rate and total from an analog output (4-20 mA, 0-5 V, 1-5 V, etc.) flowmeter. It displays that signal on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. Flow rate is typically displayed on the upper line and the cumulative total is displayed on the lower line. The total overflow feature allows up to a 9-digit total and grand total to be displayed. Like all ProVu meters, the PD6200 includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options. ProVu meters can be equipped with up to four internal relays, a 4-20 mA output, and Modbus® RTU serial communications. The PD6200 includes a 24 VDC power supply to drive the flowmeter and can be programmed via the front panel pushbuttons or free MeterView® Pro software.

    Why you should buy:
  • PDA1500 High Voltage to Logic Level Converter

    The PDA1500 High VAC/VDC to Logic Level Converter is an easy to use DIN rail mounted device for converting high voltage signals into logic level signals for use as a digital input to a wide range of process control and display equipment.

  • PD4-6600 Loop Leader+ Large Display Loop-Powered Intrinsically Safe Process Meter

    The Loop Leader+ loop-powered large display meters
    can be installed virtually anywhere to provide convenient
    and informative display of any 4-20 mA signal. One of
    the most convenient features of these instruments is their
    large, dual line display. The 2.8" 5-digit top display is used
    to display the process variable while the 1.5" 8-character
    alphanumeric bottom display can be used to display the
    units of measure or a tag. Feet and inches models display
    level in feet and inches on the top display while the 8-digit
    alphanumeric bottom line may be used to display a tag or
    custom message.

    Further enhancing the display on these instruments is a
    20-segment bargraph that also includes a numeric value of
    the percentage the bargraph represents.
    Free, PC-based, MeterView XL software that connects
    to the meter via a micro USB cable is available for
    programming and setup of the meters.

    The PD4 is available in two configurations: Display only
    and with two solid-state relays and 4-20 mA analog output.
    All models come equipped with two open collector outputs
    and remote contacts. The open collector outputs are
    useful for alarm indication. The remote contacts can be
    used to remotely operate the four programming buttons, to
    acknowledge the relays, to start/stop a timer/stopwatch, and
    more. The relays can be programmed for alarm indication,
    on/off control, or pump alternation.

    Finally, there are intrinsically safe versions of these
    instruments that can be installed in hazardous areas.

    Why you should buy:
    • 2.8" Dual-Line Backlit LCD Display
    • Loop-Powered
    • Intrinsically Safe
    • Flashing Red Display / Message on Alarm
    • Free Programming Software
    • Bargraph or Feet & Inches Display
    • Discrete and Analog Output Options
  • PD6001 ProVu Feet & Inches Level Meter

    The PD6001 is a member of the ProVu series of 1/8 DIN digital panel meters specifically designed to display level in feet and inches, instead of the usual decimal format. The PD6001 accepts a process current (4-20 mA) or process voltage (0-5V, 1-5V, etc.) signal and displays that signal on a dual line display with convenient feet and inches designations on the upper line. The upper display can even read fractions of an inch in 8ths or 16ths. The lower line can be used to indicate a tag or to display the input in another scale, such as volume in gallons or liters. Like all ProVu meters, the PD6001 includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options. ProVu meters can be equipped with up to four internal relays, a 4-20 mA output and Modbus® serial communications. The PD6001 includes a 24 VDC power supply to drive the transmitter and can be programmed via the front panel pushbuttons or free MeterView® Pro software.

    Why you should buy:
  • PD4-6620 Loop Leader+ Large Display Loop-Powered Flow Rate/Totalizer

    The Loop Leader+ loop-powered large display flow rate/totalizers can be installed virtually anywhere to provide convenient and informative display of any 4-20 mA signal. One of the most convenient features of these instruments is their large, dual-line display which is typically used to display flow rate on the 2.8" 5-character alphanumeric top display and flow total, flow grand total, or a tag on the 1.5" 8-character alphanumeric bottom display. Both display lines use 14-segment, alphanumeric characters that provide much clearer indication of tags, units, or alarm messages than 7-segment characters do.

    Further enhancing the display on these instruments is a 20-segment bargraph that also includes a numeric value of the percentage the bargraph represents. Free, PC-based, MeterView XL software that connects to the meter via a micro USB cable is available for programming and setup of the meters.

    The PD4 is available in two configurations: Display only and with two solid-state relays and 4-20 mA analog output. All models come equipped with two open collector outputs and remote contacts. The open collector outputs are useful for alarm indication or pulse output. The remote contacts can be used to remotely operate the four programming buttons, to reset the total, to start/stop a timer/stopwatch, and more. The relays can be programmed for alarm indication, sample, timer, batch control, or stopwatch.

    Finally, the PD4-6628 is an intrinsically safe version that can be installed in hazardous areas.

    Why you should buy:
    • 2.8" Dual-Line Backlit LCD Display
    • Loop-Powered
    • Display Rate & Total Simultaneously
    • Flashing Red Display / Message on Alarm
    • Free Programming Software
    • Discrete and Analog Output Options
  • PD4-6620 Loop Leader+ Large Display Loop-Powered Intrinsically Safe Flow Rate/Totalizer

    The Loop Leader+ loop-powered large display flow rate/totalizers can be installed virtually anywhere to provide convenient and informative display of any 4-20 mA signal. One of the most convenient features of these instruments is their large, dual-line display which is typically used to display flow rate on the 2.8" 5-character alphanumeric top display and flow total, flow grand total, or a tag on the 1.5" 8-character alphanumeric bottom display. Both display lines use 14-segment, alphanumeric characters that provide much clearer indication of tags, units, or alarm messages than 7-segment characters do.

    Further enhancing the display on these instruments is a 20-segment bargraph that also includes a numeric value of the percentage the bargraph represents. Free, PC-based, MeterView XL software that connects to the meter via a micro USB cable is available for programming and setup of the meters.

    The PD4 is available in two configurations: Display only and with two solid-state relays and 4-20 mA analog output. All models come equipped with two open collector outputs and remote contacts. The open collector outputs are useful for alarm indication or pulse output. The remote contacts can be used to remotely operate the four programming buttons, to reset the total, to start/stop a timer/stopwatch, and more. The relays can be programmed for alarm indication, sample, timer, batch control, or stopwatch.

    Finally, the PD4-6628 is an intrinsically safe version that can be installed in hazardous areas.

    Why you should buy:
    • 2.8" Dual-Line Backlit LCD Display
    • Loop-Powered
    • Display Rate & Total Simultaneously
    • Intrinsically Safe
    • Flashing Red Display / Message on Alarm
    • Free Programming Software
    • Discrete and Analog Output Options
  • PD6210 ProVu Analog Input Batch Controller

    The ProVu PD6210 is an 1/8 DIN analog input (4-20 mA, 0-5 V, 1-5 V, etc.) digital batch controller specifically designed for single and multi-stage batching applications. It provides excellent but simple batch control capabilities with features such as preclose relays and automatic overrun correction for more accurate batches and intuitive front panel buttons for simple operation and menu navigation. The preclose deactivates a specific relay on the batch controller before the batch is finished in order to allow slower fill rates and increased accuracy. Automatic overrun correction keeps the batch size accurate over time and with system wear. With expansion module relays, up to eight-stage batching is possible; each additional stage-batching relay has an individually programmable preclose amount. Like all ProVu meters, the PD6210 batcher includes UL / C-UL listing and CE marking, a NEMA 4X front, and AC or DC power options.

    Why you should buy:
    • Single or Multi-Stage Batching
    • Analog Input
    • Displays Batch and Rate