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PD2-6000 Helios Process Meter

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 - sales@metexcorporation.com


 

What sets the Helios apart from other Large Display Meters is its dual line display with super bright LEDs that can be read even in bright sunlight and up to 100 feet away. Based on Precision Digital's popular line of ProVu® digital panel meters, the Helios can satisfy a wide variety of level, flow, temperature, pressure, and weight applications. It is available with models that accept 4-20 mA, thermocouple, RTD, pulse, strain gauge, AC and DC volts and current, and even Modbus®.

 

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, IP65 rated field mountable enclosure, super bright 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.

Input

  • 0-20 mA, 4-20 mA, 0-5 V, 1-5 V, and ±10 V

Helios Features

  • Large 1.80" Digits
  • Dual Line Display
  • Six Full Digits on Each Line
  • Readable From 100 Feet Away
  • Superluminous Sunlight Readable Display
  • NEMA 4X, IP65 Rated Field Mountable Enclosure
  • Great for Outdoor Use: -40 to 150°F (-40 to 65°C)
  • Program the Meter from a PC with Onboard USB and MeterView® Pro

PD2-6000 Features

  • Isolated 24 VDC @ 200 mA Transmitter Power Supply
  • Multi-Pump Alternation Control
  • Display One Input in Two Different Scales (e.g. Height & Volume)
  • Signal Input Conditioning for Flow & Round Horizontal Tank
  • 32-Point, Square Root, or Exponential Linearization
  • Current Input Protected by Resettable Fuse
  • Tare Function

PD2-6000 Helios Process Meter Data Sheet
PD2-6000 Helios Process Meter Instruction Manual

Except where noted all specifications apply to operation at +25°C.

General Specifications

  • Display: Two lines with 1.8" (46 mm) high digits, red LEDs; 6 digits per line (-99999 to 999999), with lead zero blanking
  • Display Intensity Eight user selectable intensity levels
  • Display Update Rate: 5/second (200 ms)
  • Overrange: Display flashes 999999
  • Underrange: Display flashes -99999
  • Display Assignment: Line 1 and line 2 may be assigned to PV1, PV2, PCT, d r-u, d gross, d nt-g, max/min, max & min, set points, units (line 2 only),or Modbus input.
  • Programming Methods: Four programming buttons, digital inputs, PC and MeterView Pro software, or Modbus registers.
  • Noise Filter: Programmable from 2 to 199 (0 will disable filter)
  • Filter Bypass: Programmable from 0.1 to 99.9% of calibrated span
  • Recalibration: All ranges are calibrated at the factory. Recalibration is recommended at least every 12 months.
  • Max/Min Display: Max/min readings reached by the process are stored until reset by the user or until power to the meter is turned off.
  • Password: Three programmable passwords restrict modification of programmed settings.
    Pass 1: Allows use of function keys and digital inputs
    Pass 2: Allows use of function keys, digital inputs and editing set/reset points
    Pass 3: Restricts all programming, function keys, and digital inputs.
  • Power Options: 85-265 VAC 50/60 Hz, 90-265 VDC, 20 W max or 12-24 VDC ± 10%, 15 W max. Powered over USB for configuration only.
  • Isolated Transmitter Power Supply: Terminals P+ & P-: 24 VDC ± 10%. 12-24 VDC powered models selectable for 24, 10, or 5 VDC supply (internal P+/P- switch). 85-265 VAC models rated @ 200 mA max, 12-24 VDC powered models rated @ 100 mA max, @ 50 mA max for 5 or 10 VDC supply.
  • Non-Volatile Memory: All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.
  • Fuse: Required external fuse: UL Recognized, 5 A max, slow blow; up to 6 meters may share one 5 A fuse
  • Normal Mode Rejection: Greater than 60 dB at 50/60 Hz
  • Isolation: 4 kV input/output-to-power line 500 V input-to-output or output-to-P+ supply
  • Overvoltage Category: Installation Overvoltage Category II: Local level with smaller transient overvoltages than Installation Overvoltage Category III.
  • Environmental: Operating temperature range: -40 to 65°C
  • Storage temperature range: -40 to 85°C Relative humidity: 0 to 90% non-condensing
  • Connections: Removable and integrated screw terminal blocks accept 12 to 22 AWG wire.
  • Enclosure: UL Type 4X, IP65 rated. Polycarbonate & glass blended plastic case, color: gray. Includes four PG11 through-hole conduit openings, with two factory installed PG11, IP68, black nylon threaded hole plugs with backing nuts.
  • Wall Mounting: Four (4) mounting holes provided for mounting meter to wall.
  • Pipe Mounting: Optional pipe mounting kit (PDA6260) allows for pipe mounting. Sold separately.
    See PD2-6000 manual for instructions.Tightening Torque: Removable Screw Terminals: 5 lb-in (0.56 Nm)
  • Digital I/O and RS485 Terminals: 2.2 lb-in (0.25 Nm)
  • Overall Dimensions: 10.63" x 12.59" x 4.77" (270 mm x 319.7 mm x 121.2 mm) (H x W x D)
  • Weight: 6.10 lbs (2.76 kg)
  • UL File Number: UL & C-UL Listed. E160849; 508 Industrial Control Equipment.
  • Warranty: 3 years parts & labor
  • USB Connection: Compatibility: USB 2.0 Standard, Compliant Connector Type: Micro-B receptacle Cable: USB A Male to Micro-B Cable Driver: Windows 98/SE, ME, 2000, Server 2003/2008, XP 32/64-Bit, Vista 32/64-Bit, Windows 7 32/64-Bit, Windows 10 32/64-Bit Power: USB Port

Process Input

  • Inputs: Field selectable 0-20, 4-20 mA, ±10 V (0-5, 1-5, 0-10 V), Modbus PV (Slave)
  • Accuracy: ±0.03% of calibrated span ±1 count, square root & programmable exponent accuracy range: 10-100% of calibrated span
  • Temperature Drift: 0.005% of calibrated span/°C max from 0 to 65°C ambient, 0.01% of calibrated span/°C max from -40 to 0°C ambient
  • Signal Input Conditioning: Linear, square root, programmable exponent, or round horizontal tank volume calculation
  • Multi-Point Linearization: 2 to 32 points for PV or PV1, 2 to 8 points for PV2 (Dual-scale Level feature)
  • Programmable Exponent: 1.0001 to 2.9999
  • Round H Tank: Diameter & Length: 999.999 inch or cm calculates volume in gallons or liters respectively.
  • Low-Flow Cutoff: 0-999999 (0 disables cutoff function)
  • Decimal Point: Up to five decimal places or none: d.ddddd, d.dddd, d.ddd, d.dd, d.d, or dddddd
  • Calibration Range: Input Range Minimum Span Input 1 & Input 2 4-20 mA 0.15 mA ±10 V 0.01 V
  • An error message will appear if the input 1 and input 2 signals are too close together.
  • Input Impedance: Voltage ranges: greater than 500 kO Current ranges: 50 - 100 O (depending on resettable fuse impedance)
  • Input Overload: Current input protected by resettable fuse, 30 VDC max. Fuse resets automatically after fault is removed.
  • F4 Digital Input Contacts: 3.3 VDC on contact. Connect normally open contacts across F4 to COM.
  • F4 Digital Input Logic Levels: Logic High: 3 to 5 VDC, Logic Low: 0 to 1.25 VDC
  • HART Transparency: Analog input will not interfere with existing HART communications on the wired 4-20 mA signal

Relays

  • Rating: 4 SPDT (Form C) internal rated 3 A @ 30 VDC and 125/250 VAC resistive load; 1/14 HP (˜ 50 W) @ 125/250 VAC for inductive loads
  • Noise Suppression: Noise suppression is recommended for each relay contact switching inductive loads.
  • Deadband: 0-100% of span, user programmable
  • High Or Low Alarm: User may program any alarm for high or low trip point. Unused alarm LEDs and relays may be disabled (turn off).
  • Relay Operation: Automatic (non-latching) and/or manual reset; Latching (requires manual acknowledge) with/without clear; Pump alternation control (2 to 4 relays); Sampling (based on time); Off (disable unused relays and enable Interlock feature); Manual on/off control mode
  • Relay Reset: User selectable via front panel buttons or digital inputs
    1.Automatic reset only (non-latching), when the input passes the reset point.
    2.Automatic + manual reset at any time (non-latching)
    3.Manual reset only, at any time (latching)
    4.Manual reset only after alarm condition has cleared (latching)
    Note: Front panel button or digital input may be assigned to acknowledge relays programmed for manual reset.
  • Time Delay: 0 to 999.9 seconds, on & off relay time delays; Programmable and independent for each relay
  • Fail-Safe Operation: Programmable and independent for each relay. Note: Relay coil is energized in non-alarm condition. In case of power failure, relay will go to alarm state.
  • Auto Initialization: When power is applied to the meter, relays will reflect the state of the input to the meter.

Isolated 4-20 mA Transmitter Output

  • Output Source: Process variable (PV), max, min, set points 1-4, Modbus input, or manual control mode
  • Scaling Range: 1.000 to 23.000 mA for any display range
  • Calibration Factory calibrated: 4.000 to 20.000 = 4-20 mA output
  • Analog Out Programming: 23.000 mA maximum for all parameters: Overrange, underrange, max, min, and break
  • Accuracy: ± 0.1% of span ± 0.004 mA
  • Temperature Drift:0.4 µA/°C max from 0 to 65°C ambient, 0.8 µA/°C max from -40 to 0°C ambient
    Note: Analog output drift is separate from input drift.
    Isolated Transmitter Power Supply: Terminals I+ & R: 24 VDC ± 10%. Isolated from the input at >500 V. May be used to power the 4-20 mA output or other devices. All models rated @ 40 mA max.

RS485 Serial Communications Terminal

  • Compatibility: EIA-485
  • Connectors: Removable screw terminal connector
  • Max Distance: 3,937' (1,200 m) max
  • Status Indication: Separate LEDs for Power (P), Transmit (TX), and Receive (RX)
  • Modbus® RTU Serial Communications Protocol
  • Slave: ID 1 – 247 (Meter address)
  • Baud Rate: 300 – 19,200 bps
  • Transmit Time Delay: Programmable between 0 and 199 ms
  • Data: 8 bit (1 start bit, 1 or 2 stop bits)
  • Parity: Even, Odd, or None with 1 or 2 stop bits
  • Byte-To-Byte Timeout: 0.01 – 2.54 second
  • Turn Around Delay: Less than 2 ms (fixed)
    Note: Refer to the Modbus Register Tables located at www.predig.com for details.

Digital Input & Output Terminal

  • Channels: 4 digital inputs & 4 digital outputs
  • Digital Input Logic High: 3 to 5 VDC
  • Digital Input Logic Low: 0 to 1.25 VDC
  • Digital Output Logic High: 3.1 to 3.3 VDC
  • Digital Output Logic Low: 0 to 0.4 VDC
  • Source Current: 10 mA maximum output current
  • Sink Current: 1.5 mA minimum input current
  • +5 V Terminal: To be used as pull-up for digital inputs only. Connect normally open pushbuttons across +5 V & DI 1-4.

WARNING! DO NOT use +5 V terminal to power external devices.


 

 

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