6870626 TURCK | Alldatasheet
Document overview
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Technical content
Features
■Flow sensor for liquid media ■Calorimetric principle ■Adjustment via potentiometer ■LED band ■Operating range 1…200 ml/min ■Mechanical Connection: Barrel, 4 mm ■DC 4-wire, 21.6…26.4 VDC ■NO contact, relay output ■Plug-in device, M12 x 1 Wiring diagram Functional principle The function of the inline flow sensors is based on the thermo-dynamic principle. Heat is generated in a measuring tube and absorbed by the flowing medium. The transported heat loss is thus a measure of the flow speed. Thus TURCK's wear-free flow sensors reliably monitor the flow of gaseous and liquid media. A low pressure drop and fast response to flow rate variations are the outstanding features of these devices.
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 2|2 FCI-TCD04A4P-ARX-H1140 | 11/07/2023 23-30 | technical changes reserved Technical data Electrical connection Connector, M12 × 1 Process Pressure 1 bar Process connection Barrel 4 mm Switching state LED chain, Green/yellow/red Flow state display LED chain Indication: Drop below setpoint LED Red Indication: Setpoint reached LED Yellow Indication: Setpoint exceeded 4 × LEDs Green Tests/approvals