Oversigt over specifikationer
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Input
0/4…20 mA / HART
feeding/not feeding -
Output
0/4…20 mA / HART
active/passive -
Power Supply
20...250 V AC/DC
Anvendelsesområde
The active barrier is used for transmission and galvanic isolation of 4 to 20 mA/HART signals. The device has an active / passive current input to which a 2- or 4-wire transmitter can be connected directly. The output of the device can be operated actively or passively. The current signal is then available to the PLC / controller or for further instrumentation at pluggable screw or optional push-in terminals.
1-channel active barrier, wide-range power supply
Transmission and galvanic isolation of analog 0/4 to 20 mA signals
Optionally intrinsic safe [Ex-ia] signals from hazardous area
Bidirectional transmission of HART® communication signals
Feeding or not feeding input for 2- or 4-wire instruments
Active or passive signal output
Ambient temperature range: -40 … 60 °C (-40 … 140 °F)
Fordele
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Wide range power supply of 19.2 to 253 V AC/DC
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Quick and easy wiring thanks to plug-in terminals
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Optional for safety-oriented applications up to SIL 2 (SC3) in accordance with IEC 61508
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Optional installation in Ex Zone 2
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Compact housing width with 17.5 mm (0.69 in) for efficient use of space
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Option for installation rotated by 180° (terminals for power supply at top or bottom)
Fundamental
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Enkle produkter
- Nemme at vælge, installere og betjene
Teknisk ydeevne
Enkelhed
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Standardprodukter
- Pålidelige og robuste med lav vedligeholdelse
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- Designet til krævende applikationer
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|---|---|---|
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Lean Administrer nemt dine kerneprocesser |
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Forgænger
Succeshistorier
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further parts
The unit is not repairable
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further parts
Terminal set 3pol. DINrail Screw (7 pcs)
Ordrekode71505345 -
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further parts
Terminal set 3pol.DINrail Push-In(7 pcs)
Ordrekode71505346 -
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further parts
Flap 17.5 W25 DINrail housing (5 pcs)
Ordrekode71505348 -