Description
BL20 Economy Module. 8 Analog Inputs U/I resp. 4 PT/NI Inputs. With Extended Temperature Range. Ident. no.: 6827340. 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
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