Burkert Multichannel, Multifunction Transmitter/Controller, 8619
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565 991

Series: 8619 Multifunction Transmitter/Controller Brand: Burkert Fluid Control Systems
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Burkert Multichannel, Multifunction Transmitter/Controller, 8619 Burkert Multichannel, Multifunction Transmitter/Controller, 8619 Burkert Multichannel, Multifunction Transmitter/Controller, 8619 Burkert Multichannel, Multifunction Transmitter/Controller, 8619
  • Model - pH/ORP (Mainboard + 1 pH/ORP Board)
  • Approvals - With UL Approvals
  • Mounting - 110-240 Vac Wall-Mounted Version

Specifications

Brand

Ambient Temperature Range

  • -10° to 70° C (14° to 158° F) - Panel-Mounted & 110-240 Vac Wall Mounted Version (Mainboard)
  • Operation: -10° to 60° C (14° to 140° F)
  • Operation: -10° to 75° C (14° to 167° F) - 12-36 Vdc Wall Mounted Version (Mainboard)
  • Storage: -20° to 70° C (-4° to 158° F)

Applications

  • Boilers
  • Cooling Towers
  • Food & Pharmaceutical Plants
  • Reverse Osmosis Systems

Approvals & Certifications

  • CE
  • EU Directives
  • UL (C,US): 61010-1 + CAN/CSA C22.2 No. 61010-1

Cap Material

  • Protective Cap (110-240 Vac Supplied Wall Mounted Version): 304 Stainless Steel

Circuit Protection

  • Protected Against Short Circuit

Consumption

  • Power: 0.1 VA - Input Board, Output Board, Max.
  • Power: 0.25 VA - Conductivity Board
  • Power: 1.5 VA, Max.
  • Power: 2 VA - Wall Mounted (Power Supply Board)

Display

  • LC Graphic Display, Light Blue Backlighted, 128 x 168 Pixels Resolution

Electrical Connectors

  • 1.5 mm² Ground Cable Cross-section - Wall Mounted (Power Supply Board)
  • Cable With, Max.
  • Solid H05(07) V-U, Flexible H05(07) V-K, with Wire End Ferrule, with Plastic Collar Ferrule: 0.2 to 1.5 mm², Shielded Cable
  • Terminal Block

Electrical Protection

  • Integrated Protection: 3.15 A Time Delay Fuse - Wall Mounted (Power Supply Board)

Enclosure, Body Material

  • Panel-Mounted: Polyphenylene Oxide (PPO)
  • Wall Mounted: Polyamide66 (PA66)

Environmental Protection

  • IP20 - Panel-Mounted Version
  • IP65 - Panel & Wall Mounted Version
  • IP66 - Panel-Mounted Version
  • IP67 - Wall Mounted Version
  • NEMA 250 4X - Panel-Mounted Version

Frequency

  • Digital Inputs DI1, DI2: 0.5 to 2,500 Hz - Input Board, Panel-Mounted & Wall Mounted (Mainboard)
  • Digital Outputs DO1, DO2: 2,000 Hz, Max.

Function

  • Data Logging
  • Keypad

Humidity

  • < 85 % RH, Non-Condensing

Input

  • Analog Inputs AI1, AI2: 0-10 Vdc - Input Board
  • Analog Inputs AI1, AI2: 0-22 mA - Input Board
  • Digital Inputs DI1, DI2 (Switching Threshold): 5-36 Vdc
  • Digital Inputs DI1, DI2: 0-36 Vdc
  • Temperature: Pt100 (2 or 3-Wires) - PH/ORP Board, Conductivity Board
  • Temperature: Pt1000 (2 or 3-Wires) - PH/ORP Board, Conductivity Board

Input Impedance

  • Analog Inputs AI1, AI2 (Current): 50 ohms - Input Board
  • Analog Inputs AI1, AI2 (Voltage): 110 kΩ - Input Board
  • Digital Inputs DI1, DI2: 3 kΩ - Input Board, Panel-Mounted & Wall Mounted (Mainboard)

Loop Impedance

  • Analog Output AO1, AO2: 1,100 ohms at 36 Vdc, Max.
  • Analog Output AO1, AO2: 100 ohms at 12 Vdc, Max.
  • Analog Output AO1, AO2: 610 ohms at 24 Vdc, Max.
  • Analog Output AO1, AO2: 860 ohms at 30 Vdc, Max.

Materials of Construction

  • Display: Polycarbonate (PC)
  • Front Panel & Keys: Silicone
  • Support Plate for Terminals: 304 Stainless Steel
  • Terminal Blocks: Gold-Plated Copper Alloy Contact
  • Terminal Blocks: PBT

Measuring Error

  • Analog Inputs AI1, AI2: ± 0.25 % of Measured Value - Input Board
  • Measurement Deviation: ± 0.5 % of Measured Value + Error of the Conductivity Probe - Conductivity Board
  • ORP Measurement Deviation: ± 1 mV + Error of the ORP Probe - PH/ORP Board
  • pH Measurement Deviation: ± 0.02 PH - PH/ORP Board
  • pH Measurement Deviation: 1 mV + Error of the PH Probe - PH/ORP Board
  • Temperature Measurement Deviation: ± 1° C (1.8° F) + Error of the Temperature Probe - PH/ORP Board, Conductivity Board

Measuring Range

  • 0 to 2,000,000 µS/cm - Conductivity Board
  • ORP Measurement: -2,000 to 2,000 mV - PH/ORP Board
  • pH Measurement: -2 to 16 PH - PH/ORP Board
  • pH Measurement: -600 to 600 mV - PH/ORP Board
  • Resistivity: 0.5 to 100,000,000 ohms cm - Conductivity Board
  • Resistivity: 5 to 1,000,000 ohms - Conductivity Board

Mounting

  • Panel Mounted
  • Wall Mounted

Operating Voltages

  • 110-240 Vac at 50/60 Hz, 500 mA - Max.
  • 12-30 Vdc ± 10 %, Max.
  • 12-36 Vdc ± 10 %, Max.

Output

  • Analog Output AO1, AO2: 4-20 mA
  • Digital Outputs DO1, DO2: 1 A, Max.
  • Digital Outputs DO1, DO2: 36 Vdc, Max.
  • Digital Outputs DO1, DO2: 700 mA - Max.

Power

  • 110-240 Vac Version: 24 Vdc ± 2 %, Filtered & Regulated at 1.2 A, Max.
  • 12-30 Vdc at 1.8 A, Max.

Resolution

  • 1 NS/cm - Conductivity Board
  • Analog Inputs AI1, AI2 (Current): 1.5 µA - Input Board
  • Analog Inputs AI1, AI2 (Voltage): 1 mV - Input Board
  • Analog Output AO1, AO2: 6 µA - Output Board, Panel-Mounted & Wall Mounted (Mainboard)
  • pH & ORP Measurement: 0.1 mV - PH/ORP Board
  • pH Measurement: 0.01 PH - PH/ORP Board
  • Resistivity: 0.1 ohms cm - Conductivity Board
  • Temperature Measurement: 0.1° C (0.18° F) - PH/ORP Board, Conductivity Board

Reverse Polarity Protection

  • Protected Against Reverse Polarity of DC

Screw Material

  • 316 Stainless Steel
  • Cover Screws (Wall Mounted Version): PVC

Seat / Seal Material

  • Seal: Silicone

Sensor, Probe Type

  • pH & ORP Measurement (Probe): Electrochemical - PH/ORP Board
  • Temperature Measurement (Probe): Pt100 (2 or 3-Wires) - PH/ORP Board, Conductivity Board
  • Temperature Measurement (Probe): Pt1000 (2 or 3-Wires) - PH/ORP Board, Conductivity Board

Switch Type

  • Digital Outputs DO1, DO2: Transistor (PNP or NPN) - Output Board, Panel-Mounted & Wall Mounted (Mainboard)

Temperature Range

  • Measuring Range: -25° to 130° C (-13° to 266° F) - PH/ORP Board
  • Measuring Range: -40° to 200° C (-40° to 392° F) - Conductivity Board

Torque

  • Gland Nuts: 4.5 Nm ± 20 % - Wall Mounted Version
  • Glands Body: 5.5 Nm ± 20 % - Wall Mounted Version
  • Screws: 1.4 Nm ± 20 % - Wall Mounted Version

Voltage

  • Analog Inputs AI1, AI2: 36 Vdc, Max.

Documentation

Data Sheets

View Product Series

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