The power supply has two galvanically isolated outputs for supplying voltage to sensors and transmitters. A built-in communication resistance enables bidirectional HART® communication with SMART sensors and transmitters.
Standard products
Technical excellence
Simplicity
Specialized products
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Not defined
2 x 24V / 30mA
Transmitter power supply
Not defined
Galvanic isolation between all circuits
Sockets and built in 250 Ohm resistor for HART® communication
Wide-range power supply 20 to 250 V AC/DC, 50/60 Hz
Top hat DIN rail mounted housing to IEC 60715
The unit supplies two 2 wire sensors or transmitters galvanically isolated. This is only valid for non-Ex areas.
Using the HART® communication sockets bi-directional communication to SMART transmitters, (for setting up etc.).
Power supply for two 2 wire sensors or transmitters
Short operating manual
Power supply RNS221
Soluzioni per il completamento del punto di misura
Products and Solutions for completion of the measuring loop
Wskaźniki panelowe i obiektowe, zasilacze, bariery,
przetworniki sygnałów procesowych, ograniczniki przepięć
oraz przemysłowe liczniki ciepła i przepływu.
Product Code: RNS221-
Declaration Number: HE_00651_01.17
Manufacturer Specification: RoHS
Product Code: RNS221-
Declaration Number: EC_00345_01.16
Product Code: RIA452-, RIA452L-, RIA46-, RID14-, RID16-, RMA42-, RMC621-, RMC621L-, RMS621-, RMS621L-, RN221N-, RN221NL-, RNB130-, RNS221-, RNS221L-, RS33-, RSG35-, RSG40-, RSG45-, RTA421-, RTA421L-, TXU10-, RIA45-, FML621-, FTE20-, FTE30-, FTE31-, HAW562-, HAW569-, OFTE20-, ORIA15-, ORIA45-, ORIA46-, ORMA42-, ORSG35-, ORSG45-, OSG40-, OSG45-, RA33-, RB223-, RDL10-, RH33-, RIA14-, RIA15-, RIA16-
Declaration Number: EC_00569_01.17
Product Code: RN221N-, RNS221-
Region/Country: China
Approval Agency: ACMA
Approval Number: MD-17036A/09/EN
Product Code: RNS221-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: TC № RU D-DE.AG95.B.00535
Product Code: RNB130-, RNS221-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: EAEC N RU D-DE.HB54.B.01233/20
The unit is not repairable
