Voltage (0-10 V)

  • The Trident PD765 digital panel meter is one of the most versatile meters on the market and will satisfy a wide variety of process and temperature applications. Housed in an 1/8 DIN enclosure with a NEMA 4X front, the meter can be field programmed to accept process voltage (0-5 V, 1-5 V, etc.) and current (4-20 mA) inputs, 100 Ohm RTDs, and the four most common thermocouples. The display height on the standard Trident meter is 0.56" (14.2 mm) and on the Trident X2 the display height is an astounding 1.2" (30.5 mm). The intensity of the display can be adjusted to compensate for various lighting conditions, including direct sunlight. Programming and setup can be performed with the four front panel pushbuttons, free MeterView software, or using the copy function. Options for the PD765 include 2 relays, a 4-20 mA output, 24 V transmitter power supply, and Modbus® serial communications.

    PD765 X2
    Why you should buy:
    • Big Display
    • 1/8 DIN Panel Meter
    • Universal Inputs
    • 2 Relays & 4-20 mA Output
  • In its most basic form, the PDW90 consists of field units (up to 32) that accept 4-20 mA signals and transmits them wirelessly to a base station. The primary advantage of this system is how simple and economical it is to get multiple signals (not just 4-20 mA, also discrete (digital) and Modbus) from where you have them to where you need them – all without having to run wires!

    The wireless communication between the field units and the base station is bi-directional. That means you can send 4-20 mA, discrete and Modbus signals from the field units to the base station and also send completely different 4-20 mA, discrete and Modbus signals from the base station to the field units. For instance, the field unit could send a 4-20 mA signal to the base station corresponding to the level in a tank and the base station could send a 4-20 mA sig-nal to the field unit to control a valve.

    Field units are also equipped with four digital I/O that can each be independently programmed as an input or an output. A Loss of Signal warning is also available by connecting devices to the G and LS screw terminals.

    To indicate alarm situations in the field, the field unit can be equipped with an optional, field installable, two relays module. These relays are rated Form A (SPST) 5A and are controlled by the digital outputs on the base station.

    The base stations are available in configurations for 2, 6, or 16 I/O slots for a variety of field installable I/O modules. The available I/O modules are:

    • •Dual Analog Input
    • •Dual Analog Output
    • •Dual Relay Output
    • •Four Digital I/O

    The specified range between the base station and field units is 1 mile line-of-sight outdoor and 500 feet indoor and repeaters are available to extend the range. A low-cost wireless survey tool, Model PDA10, is available to test the signal strength of your application before you buy. And if the PDW90 system does not work in your application, you can return it for full credit!

  • Go with the Helios PD2-6200 when you want to display both flow rate and total at the same time from a 4-20 mA output flowmeter. The PD2-6200 can display both flow rate and total in six full digits and can also be configured to display non-resettable grand total. The PD2-6200 can even display open channel flow using its programmable exponent function. The PD2-6200's NEMA 4X enclosure, super bright LEDs, and wide operating temperature range make it perfect for outdoor applications.

     

     

     

    Why you should buy:
    • Large Dual Line Display
    • Displays Flow Rate and Total
    • Analog Input
  • The PD6000 is a member of the ProVu series of 1/8 DIN digital panel meters that accepts a process current (4-20 mA) or process voltage (0-5V, 1-5V, etc.) signal. It displays that signal on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. Like all ProVu meters, the PD6000 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 PD6000 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:
  • Go with the Helios PD2-6000 when you need a large display meter to display the 4-20 ma output from any transmitter you might have. The PD2-6000 can display that output in six full digits and will also provide the 24 VDC to power the transmitter. The PD2-6000's NEMA 4X enclosure, super bright, 1.8" (46 mm) high LEDs, and wide operating temperature range make it perfect for outdoor applications. The PD2-6000 can also be equipped with a 4-20 mA output as well as four relays that can be used for alarming or control applications, including pump alternation control.




    Why you should buy:
  • 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
  • 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:
  • 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:
  • 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
  • The PD6262 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 two (2) analog output (4-20 mA, 0-5 V, 1-5 V, etc.) flowmeters. It displays these signals on a dual-line, 6-digit display that is available with optional Sunbright® sunlight readable LEDs. The dual-line display can be used to show both flow rates simultaneously, to alternate between the two inputs showing both the flow rate and total of each, or to show the result of math functions performed on the flow rates and totals. Like all ProVu meters, the PD6262 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 PD6262 dual-input flow rate/totalizer 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: