Burkert Universal Process Controller, 8611
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177 091

Series: 8611 Universal Process Controller Brand: Burkert Fluid Control Systems
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Burkert Universal Process Controller, 8611 Burkert Universal Process Controller, 8611
  • Mounting Disposition - Rail
  • Sensor Input External - Flow Rate (Frequency NPN)

Specifications

Brand

Accuracy

  • Output Continuous Signal: 0.5 %

Ambient Temperature Range

  • 0° to 70° C (32° to 158° F)

Applications

  • Conductivity Control
  • Flow Control, Ratio Control
  • Level Control
  • pH Control
  • Pressure Control
  • Temperature Control

Approvals & Certifications

  • CE - EN 61326
  • EMC - EN 61326

Cable Length

  • Voltage Supply: 0.5 mm², Max.
  • Voltage Supply: 328.1 ft (100 metres) Shielded

Consumption

  • Power: Approximately 2 W (without Valve - without Sensor Input)

Control Functions Characteristics

  • ON/OFF

Cover Material

  • 20 % Glass Fibre

Display

  • Dual Line 8-Digit LCD with Backlight

Electrical Connectors

  • Insert for Connecting to Components According to DIN EN 175301-803
  • Multipin: M12-8-Pin
  • Multipin: M8-3-Pin, 4-Pin
  • Terminals

Enclosure, Body Material

  • Polycarbonate (PC), 20 % Glass Fibre

Environmental Protection

  • IP65

Frequency

  • Binary Input: 1 kHz, Max.
  • External Sensor (Input 1), Internal Hall Sensor (Input 2): 0.25 Hz to 1 kHz
  • Output Discontinuous Signal (Control Frequency): 20 to 9,999 Hz

Function

  • 2-Point Control
  • 3-Point Control

Humidity

  • ≤ 80 % RH, without Condensation

Input

  • Set Point, Sensor: 0-10 V
  • Set Point, Sensor: 4-20 mA

Input Impedance

  • Binary Input: 10 kΩ
  • Sensor Frequency (Input 1): > 1 kΩ
  • Set Point, Sensor (Standard 0-10 V): 11.5 kΩ, max.
  • Set Point, Sensor (Standard 4-20 mA): 70 ohms, Max.

Loop Resistance

  • Output Continuous Signal: 680 ohms, Max.

Materials of Construction

  • Front Panel Folio: Polyester
  • Multipin: Brass (CuZn)
  • Multipin: Nickel-Plated
  • Wall Mounting Holder: PVC

Measuring Error

  • Pt100 (2-Wire): < 0.5° C (32.9° F)

Measuring Range

  • Pt100 (2-Wire): 0° to 200° C (32° to 392° F)

Mounting

  • Panel Mount
  • Rail Mounting
  • Wall Mounted

Operating Temperature

  • 0° to 70° C (32° to 158° F)

Operating Voltages

  • 24 Vdc ± 10 %, Filtered & Regulated
  • Binary Input (Operating Threshold): 3-30 V

Output

  • Continuous Signal (Standard Signal): 0-10 V
  • Continuous Signal: 20 mA - Max.
  • Continuous Signal: 4-20 mA
  • Output Discontinuous Signal, Binary (Current Load): 1.5 A, Max.
  • Output Discontinuous Signal, Binary (Switching): 24 Vdc

Power Supply

  • Sensor/Actuator: 24 Vdc, Max.

Resolution

  • Input Set Point, Sensor (Standard 0-10 V): 2.5 mV
  • Input Set Point, Sensor (Standard 4-20 mA): 5.5 μA
  • Output Discontinuous Signal: 16-bits, Max.

Screw Material

  • Stainless Steel

Sensor Input

  • 0-10 V
  • 4-20 mA

Sensor, Probe Type

  • Pt100

Storage Temperature

  • 0° to 70° C (32° to 158° F)

Documentation

Data Sheets

View Product Series

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