TECHNICAL DATA

Power supply 10..30 Vdc (R203-2-L-U)
90..264 Vac (50-60 Hz) (R203-2-H-U)
Consumption 2.8 W
Isolation 3,500 Vac (to/from power-supply circuits)
1,500 Vac (other circuits)
Status indicators Input / output status, IO address status, wiring error, Ethernet data transit/connection
Installation category 600 V CAT III
Programming Web server, DIP switch
Accuracy class 0.2% for voltage/current; 0.5% for power
Flash memory 8 MB
Special Network functions Dual Daisy Chain Ethernet connection 
LAN fault bypass
Special functions No. 2 digital inputs @5kHz
Connection type / Connection mode Single-phase, three-phase 3-wire, three-phase 4-wire, CT, CT with mV output, Rogowski transducers, Aron
Protection rating Front IP20
Mounting 35 mm DIN rail
Connections screw terminals
Operating temperature -25..+65°C
Dimensions 107x90x32 mm
Weight 170 g
Enclosure UL94-V0 self-extinguishing PC/ABS, black
Voltage/Current Inputs
Phase-voltage measurement Voltage: up to 600 Vac, freq. 45 ÷ 65 Hz
VT with output up to 600 Vac relative to neutral
Phase-current measurement CT with 1-5 A FS output
CT with mV output or Rogowski up to 250 mV
INTEGRATED I/O
Digital inputs No. 2, activated by voltage from 12 to 24V, with 5kHz digital counters
Digital outputs No. 2, Imax capacity = 50 mA Vmax = 28V
analog outputs No. 1 configurable for voltage 0..10 Vdc, min load resistance 2kΩ or current 0..20, 4..20 mA, max load resistance 500Ω
Transmission error: 0,1% of max range
Thermal drift: 100 ppm/K
COMMUNICATION
Ports No.2 Ethernet 100 Mbps
Protocols OPC UA server
Connections Ethernet switch with Daisy Chain protection

Manuals, flyers

 
IT EN FR DE ES
Datasheet
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R203/R204 Series Energy Power Meters
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Installation Manual
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User Manual
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Firmwares

 
▼ IT EN
Firmware SW02010-1.0.3.6 (read release notes .txt)

SHA256 Checksum:
e6786a20e73cc714f73a7f20c81534c144b00a1d730d695a63b61dc693275fc7
zip icon Multi txt icon it txt icon en
Firmware SW02010-1.0.2.9 (read the release notes)

SHA256 Checksum:
7c97d74b4e4fb120e5d64779d52431e2d98e94de0cf62d36422398b2ce880740
zip icon Multi txt icon it txt icon en
Firmware SW02010-1.0.2.8 (read the release notes)

SHA256 Checksum:
728fd4dbeee3d50ec6f964611290a053f4780a723cc45e32537c4f312e606ff4
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DRAWINGS & CAD MODELS

 
▼
2D Model
zip icon Multi
3D Model
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Product Compliance

 
▼
REACH and ROHS declarations
pdf icon Multi
Customs codes
pdf icon Multi
 
▼
SDD_icon.png
SDD

Seneca Discovery Device (SDD)
zip icon Multi

Related Products

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RC150

Rogowski sensor, 100 mV/kA output @ 50Hz, coil Ø 80..580 mm
rc190.jpg
RC190

Rogowski sensor, 333 mV/kA output @ 50 Hz, Ø 100..580 mm
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Product versions

Price
R203-2-H-U

Power analyzer with universal input and OPC UA server protocol (power supply 230V)

In stock ?
€ 340.00
R203-2-L-U

Power analyzer with universal input and OPC UA server protocol (power supply 24V)

In stock ?
€ 355.00

Accessories

Price
CE-RJ45-RJ45-R
ethernet straight-through cable (RJ45 / RJ45)
Limited quantity available ?
€ 7.00
RC150-025-100-3M
Rogowski sensor L=25 cm, internal Ø 8 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
€ 101.00
RC150-025-100-5M
Rogowski sensor L=25 cm, internal Ø 8 cm, 100mV/1KA-50Hz and cable L=5mt
Limited quantity available ?
€ 110.00
RC150-035-100-3M
Rogowski sensor L=35 cm, internal Ø 11 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
€ 105.00
RC150-040-100-3M
Rogowski sensor L=40 cm, internal Ø 12 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
€ 105.00
RC150-040-100-5M
Rogowski sensor L=40 cm, internal Ø 12 cm, 100mV/1KA-50Hz and cable L=5mt
Limited quantity available ?
€ 115.00
RC150-060-100-3M
Rogowski sensor L=60 cm, internal Ø 19 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
€ 110.00
RC150-060-100-5M
Rogowski sensor L=60 cm, internal Ø 19 cm, 100mV/1KA-50Hz and cable L=5mt
Limited quantity available ?
€ 123.00
RC150-090-100-3M
Rogowski sensor L=90 cm, internal Ø 28 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
€ 156.00
RC150-090-100-5M
Rogowski sensor L=90 cm, internal Ø 28 cm, 100mV/1KA-50Hz and cable L=5mt
Limited quantity available ?
€ 168.00
RC150-120-100-3M
Rogowski sensor L=120 cm, internal Ø 38 cm, 100mV/1KA-50Hz and cable L=3mt
Availability to confirm, please contact us ?
€ 253.00
RC150-120-100-5M
Rogowski sensor L=120 cm, internal Ø 38 cm, 100mV/1KA-50Hz and cable L=5mt
Availability to confirm, please contact us ?
€ 260.00
RC150-180-100-3M

Rogowski sensor L=180 cm, internal Ø 57 cm, 100mV/1KA-50Hz and cable L=3mt

Availability to confirm, please contact us ?
€ 408.00
RC190-030-333-3M
Rogowski sensor coil-L=30cm, internal Ø 9cm, 333mV/1KA-50Hz, cable-L=3mt
In stock ?
€ 127.00
RC190-035-333-3M
Rogowski sensor coil-L=35cm, internal Ø 11cm, 333mV/1KA-50Hz, cable-L=3mt
Limited quantity available ?
€ 131.00
RC190-060-333-3M
Rogowski sensor coil-L=60cm, internal Ø 19cm, 333mV/1KA-50Hz, cable-L=3mt
Limited quantity available ?
€ 137.00
RC190-090-333-3M
Rogowski sensor coil-L=90cm, internal Ø 28cm, 333mV/1KA-50Hz, cable-L=3mt
Availability to confirm, please contact us ?
€ 194.00
TAA-01005-2030

Split-core current transformer 100/5A CL.0,5 D=20x30mm

Availability to confirm, please contact us ?
€ 111.00
TAA-01505-2030

Split-core current transformer 150/5A CL.0,5 D=20x30mm

In stock ?
€ 111.00
TAA-02005-2030

Split-core current transformer 200/5A CL.0,5 D=20x30mm

Limited quantity available ?
€ 111.00
TAA-02505-2030

Split-core current transformer 250/5A CL.0,5 D=20x30mm

Availability to confirm, please contact us ?
€ 114.00
TAA-03005-2030

Split-core current transformer 300/5A CL.0,5 D=20x30mm

Limited quantity available ?
€ 114.00
TAA-04005-2030

Split-core current transformer 400/5A CL.0,5 D=20x30mm

Availability to confirm, please contact us ?
€ 114.00
TAA-02505-5080

Split-core current transformer 250/5A CL.0,5 D=50x80mm

Limited quantity available ?
€ 122.00
TAA-04005-5080

Split-core current transformer 400/5A CL.0,5 D=50x80mm

Availability to confirm, please contact us ?
€ 122.00
TAA-05005-5080

Split-core current transformer 500/5A CL.0,5 D=50x80mm

Availability to confirm, please contact us ?
€ 127.00
TAA-06005-5080

Split-core current transformer 600/5A CL.0,5 D=50x80mm

Availability to confirm, please contact us ?
€ 127.00
TAA-07505-5080

Split-core current transformer 750/5A CL.0,5 D=50x80mm

Availability to confirm, please contact us ?
€ 139.00
TAA-08005-5080

Split-core current transformer 800/5A CL.0,5 D=50x80mm

Limited quantity available ?
€ 139.00
TAA-05005-8080

Split-core current transformer 500/5A CL.0,5 D=80x80mm

Limited quantity available ?
€ 142.00
TAA-08005-8080

Split-core current transformer 800/5A CL.0,5 D=80x80mm

Availability to confirm, please contact us ?
€ 153.00
TAA-10005-8080

Split-core current transformer 1000/5A CL.0,5 D=80x80mm

Availability to confirm, please contact us ?
€ 153.00
TAC-0205-00-0000

Wound-primary current transformer 20/5A CL. 0,5

In stock ?
€ 33.00
TAC-0255-00-0000

Wound-primary current transformer 25/5A CL. 0,5

In stock ?
€ 36.00
TAC-0305-00-0000

Wound-primary current transformer 30/5A CL. 0,5

In stock ?
€ 38.00
TAC-0505-22-3010

Busbar-through current transformer 50/5A CL.1, 22mm cable, busbar 30x10mm

In stock ?
€ 19.00
TAC-0605-22-3010

Busbar-through current transformer 60/5A CL.1, 22mm cable, busbar 30x10mm

In stock ?
€ 20.00
TAC01005-22-3010

Busbar-through current transformer 100/5A CL.1, 22mm cable, busbar 30x10mm

In stock ?
€ 20.00
TAC01505-22-3010

Busbar-through current transformer 150/5A CL.1, 22mm cable, busbar 30x10mm

In stock ?
€ 20.00
TAC01005-32-4010

Busbar-through current transformer 100/5A CL.0,5, 32mm cable

Limited quantity available ?
€ 25.00
TAC02505-32-4010

Busbar-through current transformer 250/5A CL.0,5, 32mm cable

In stock ?
€ 27.00
TAC04005-32-4010

Busbar-through current transformer 400/5A CL.0,5, 32mm cable

Limited quantity available ?
€ 28.00
TAC05005-32-4010

Busbar-through current transformer 500/5A CL.0,5, 32mm cable

In stock ?
€ 31.00
TAC06005-32-4010

Busbar-through current transformer 600/5A CL.0,5, 32mm cable

In stock ?
€ 31.00
TAC08005-32-4010

Busbar-through current transformer 800/5A CL.0,5, 32mm cable

In stock ?
€ 36.00