TURCK BL20-E-8AI-U/I-4PT/NI/ET System-IO
BL20 Economy Module, 8 Analog Inputs U/I resp. 4 PT/NI Inputs, With Extended Temperature Range.
Overview
Features
- Fieldbus-independent
- Electronics and connection technology in one housing
- Tension spring connection
- Protection class IP20
- LEDs indicate status and diagnostic
- Electronics galvanically separated from the field level via optocouplers
- 8 analog inputs U/I
- 2-wire
- Passive inputs – external power supply
- 0…20mA
- 4…20mA,‐10…+10VDC or 0…+10VDC
- selectable per channel
- resp.
- 4PT/NI inputs (always 2 analog inputs are combined to a PT/Ni 2/3-wire input)
- Extended temperature range: -25 °C…+60 °C
- Circuit boards with conformal coating
Description
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