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8022 Flow Transmitter/Pulse Divider
Brand: Burkert Fluid Control Systems
The electronic module Type 8022 operates either as a flow transmitter (only with sensors pulse "Low Power" version Type 8020, 8030, 8070) or as a pulse divider (with all versions of sensors of Type 8020, 8030, 8070).
The module operates the output of the sensors, displays the flow value and converts it to the signal output in mA or pulse. In operation as a flow transmitter, the frequency signal of the sensor is converted in a 4-20 mA signal (2-wire operation).
In operation as a pulse divider, the input frequency is converted into an adjustable output frequency. The use of the display unit allows the switching between the two modes.
Features
- Microprocessor-controlled electronics
- 2-wire (4-20 mA) / 3-wire (NPN/PNP) - operation
- Pluggable to flow sensor 8020, 8030 or 8070
- Removable display unit
Specifications
Approvals & Certifications
- CE
- cURus
- UL
Housing Material
- Polyamide (PA)
Cover Material
- PSU (Polysulfone) for variant without display
- PA (Polyamide) for variant with display
Seal Material
- Cover Seal: EPDM
- NBR
Front Panel Film
- Polyester for variant with display
Screw Material
- Steel class 4.8, galvanized with chrome-III thick film passivation
Cable Gland
- PA (Polyamide)
Display
- LCD dimensions 17 x 12 mm, 4 Digits, 8 segments
Electrical Connection
- Terminal strip or male M12 connector, 4-pin
Operating Voltage
- 12-30 Vdc ± 10 %, Filtered & Regulated
Environmental Protection
- IP65
Ambient Temperature
- -10° to 60° C (14° to 140° F)
Humidity
- ≤ 80 % RH, Without Condensation
