
Oversigt over specifikationer
-
Input
2 x analog 4...20 mA
-
Output
2 x analog 4...20 mA
Anvendelsesområde
The RB223 passive barrier can be used to galvanically isolate active signal circuits (0 to 20 mA) in three applications:
Transmission from non-Ex to Ex areas e.g for active adjusters, controllers or indicators,
Transmission from Ex to non-Ex areas for connection of active, intrinsically safe circuits to the PLC,
Transmission from Ex to non-Ex areas for supply of intrinsically safe transmitters with non-intrinsically safe transmitter power supply.
Separation of active 0/4 to 20 mA signals from transmitters, valves and adjusters.
Fordele
Compact side-by-side housing for DIN rail
Space-saving one-channel and two-channel version
No power supply necessary
International Ex approvals; Can be used up to SIL 3
Bidirectional HART® transmission
Communication sockets for HART® + integrated HART® resistor for sensor configuration
Forgænger
-
Measuring principle
Passive barrier
-
Measuring principle
Power supply
-
Function
Passive barrier for safe seperation of 4...20 mA current circuit
-
Loop power supply
Loop powered
-
Auxiliary power supply / Loop power supply
Loop powered
-
Input
2 x analog 4...20 mA
-
Output
2 x analog 4...20 mA
-
Certificates
CSA GP
ATEX Ex ia
CSA IS
CSA NI
SIL -
Operation
HART
-
Measuring principle
Power supply
-
Function
Passive barrier for safe seperation of 4...20 mA current circuit
-
Certification
CSA GP
ATEX Ex ia
CSA IS
CSA NI
SIL -
Input
2 x analog 4...20 mA
-
Output
2 x analog 4...20 mA
-
Auxiliary power supply / Loop power supply
Loop powered
-
Dimensions (wxhxd)
22.5 x 110 x 112 mm
(0.89" x 4.33" x 4.41") -
Operation
HART
Konfigurer for at downloade CAD-tegninger af dette produkt
-
Standardprodukter
- Pålidelige og robuste med lav vedligeholdelse
Teknisk ydeevne
Enkelhed
-
Specialiserede produkter
- Designet til krævende applikationer
Teknisk ydeevne
Enkelhed
Variabel
FLEX valg | Teknisk ydeevne | Enkelhed |
---|---|---|
Fundamental Få dækket dine basale målebehov |
Teknisk ydeevne
|
Enkelhed
|
Lean Administrer nemt dine kerneprocesser |
Teknisk ydeevne
|
Enkelhed
|
Extended Optimer dine processer med innovative teknologier |
Teknisk ydeevne
|
Enkelhed
|
Xpert Til de mest udfordrende applikationer |
Teknisk ydeevne
|
Enkelhed
Variabel |
Vælg blandt de foreslåede muligheder
-
-- selected coding-- selected label99.999,00<%label%>
-
Leder du efter flere indstillinger? Anvend den individuelle konfigurator for at fortsætte.
-
-- selected coding-- selected label99.999,00<%feature%>
-
<%label%>99.999,00
-
Leder du efter flere indstillinger? Anvend den individuelle konfigurator for at fortsætte.
-
Process Connection
-
<%label%>99.999,00
-
<%label%>99.999,00
-
-
<%feature%><%coding%><%label%>
-
Pris pr. enhed
-
<%range%><%price%>
-
- Valgfrie tilføjelser
Individuel konfiguration
Ofte købt sammen
Relaterede produkter