TECHNICAL DATA

Power Supply 90-264 Vac (50-60 Hz)
Max Power Consumption 2.8 W
Isolation 3,500 Vac (to/from power circuits)
1,500 Vac (other circuits)
Status Indicators Power supply, digital channels, RS485 communication, data logger status, wiring error, Ethernet ports activity
Installation category 600 V CAT III
Programming via Web Server. Through the SDD software, it is possible to locate the device and easily access it.
Precision class 0.2% for voltage/current; 0.5% for power
Datalogger function Yes (data and events)
Features Dual Daisy Chain Ethernet Connection
LAN fault bypass (the active connection between the two Ethernet ports of the device in case of power failure)
Max 32 Peer to Peer Rules (I/O Mirror) - No Master required
ModBUS Passthrough (TCP-IP to RS485)
Identification and configuration IP, MAC, and Firmware via SDD tool
Type of insertion / Connection mode Single-phase, 3-phase 3-wire, 3-phase 4-wire, CT, CT with mV output, Rogowski transducers
Frontal Protection degree IP20
Mounting DIN RAIL 35 mm guide
Connections Screw terminals
Operating temperature -25..+55 °C
Dimensions 107x90x32 mm
Weight 170 g
Case PC/ABS self-extinguishing UL94-V0, black color
Voltage/current inputs
Measurement inputs VOLTAGE: up to 600 Vac, freq. 45 ÷ 65 Hz
CURRENT: CT 1 ÷ 5 A full scale; voltage (mV) for CTs with voltage output or Rogowski: up to 333 mV f.s.
Rogowski analog inputs TENSION: up to 600 Vac, freq. 45 ÷ 65 Hz
ROGOWSKI (supplied by SENECA): 100 mV ↔ 1000 A @ 50 Hz (sinusoidal); 120 mV ↔ to 1000 A @ 60 Hz (sinusoidal); Max measurable current: 3 kA @ 50 Hz; 2,5 kA @ 60 Hz
Integrated I/Os
Digital inputs Nr.2 activatable with voltage from 12 to 24V
Digital outputs Nr.2 capacity Imax = 50 mA Vmax = 28V
Analog outputs Nr.1 settable: in VOLTAGE 0..10 Vdc, min load resistance 2kΩ or in CURRENT 0..20, 4..20 mA, max load resistance 500Ω
Transmission error: 0,1 % of max range
Thermal drift: 100 ppm/K
COMMUNICATION
Serial
Interfaces Nr.1 RS485 port
Protocol ModBUS RTU
Distance Up to 1,200 m
Connectivity Max 128 nodes
Ethernet
Ports Nr.1 Ethernet Port 100 Mbps (R203-1 models)
Nr.2 Ethernet Ports 100 Mbps (R203-2 models)
Protocol ModBUS TCP-IP
Connections Ethernet switch with Daisy Chain protection

Manuales, flyer

 
IT EN FR DE ES
Datasheet
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Installation Manual
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User Manual
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Firmwares

 
IT EN
Firmware SW01967-1.0.3.4 (read the release notes .txt)

SHA256 Checksum:
eb8d2b95aaf2ca470f7313c61d8e112318f9c6cca584b44dcf0ab6c125eea75e
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Firmware SW01967-1.0.3.3 (read the release notes .txt)

SHA256 Checksum:
90383a7117158f0a9dbadc821b1f39f1023f4ff29e892a4277e36ff2535d7256
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Firmware SW01967-1.0.3.2 (please read release notes)

SHA256 Checksum:
d64eedbca7eeceaef50c10974f7e2348d1d095a91ad0e250c8042c0634520f5a
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Firmware SW01967-1.0.2.4 (please read release notes)

SHA256 Checksum:
69d1b8183c6333241cfc46eac877de661700448e0b2f46b483c33e006270cfb0
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Firmware SW01967-1.0.2.0 (please read release notes)

SHA256 Checksum:
5f9bf333adbc544a34278e03409d742a59a8c80e7f7206a50ac71dea3171c4c1
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Firmware SW01967-1.0.1.9 (please read release notes)

SHA256 Checksum:
2c14c0d6a2e436f85ad705973fbf67dc1dea99deb62c7dcbe8988348ec9d0ce1
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DISEÑOS Y MODELOS CAD

 
2D Model
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3D Model
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Certificados

 
CE Declaration of Conformity
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REACH and ROHS declarations
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Customs codes
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Versiones del producto

R203-1

3-phase energy power meter with Ethernet port and universal input

Disponibilidad para confirmar, contáctenos ?
R203-2

3-phase energy power meter with 2 Ethernet ports and universal input

Disponibilidad para confirmar, contáctenos ?

Aaccesorios

CE-RJ45-RJ45-R

Ethernet cable (right) ( RJ45 / RJ45 )

Disponible en cantidad limitada ?
RC150-025-100-3M

Rogowski Coil L=25 cm, Ø int. 8 cm, 100mV/1KA-50Hz and cable L=3mt

En stock ?
RC150-025-100-5M

Rogowski Coil L=25 cm, Ø int. 8 cm, 100mV/1KA-50Hz and cable L=5mt

En stock ?
RC150-035-100-3M

Rogowski Coil L=35 cm, Ø int. 11 cm, 100mV/1KA-50Hz and cable L=3mt

En stock ?
RC150-040-100-3M

Rogowski Coil L=40 cm, Ø int. 12 cm, 100mV/1KA-50Hz and cable L=3mt

En stock ?
RC150-040-100-5M

Rogowski Coil L=40 cm, Ø int. 12 cm, 100mV/1KA-50Hz and cable L=5mt

En stock ?
RC150-060-100-3M

Rogowski Coil L=60 cm, Ø int. 19 cm, 100mV/1KA-50Hz and cable L=3mt

En stock ?
RC150-060-100-5M

Rogowski Coil L=60 cm, Ø int. 19 cm, 100mV/1KA-50Hz and cable L=5mt

En stock ?
RC150-090-100-3M

Rogowski Coil L=90 cm, Ø int. 28 cm, 100mV/1KA-50Hz and cable L=3mt

Disponible en cantidad limitada ?
RC150-090-100-5M

Rogowski Coil L=90 cm, Ø int. 28 cm, 100mV/1KA-50Hz and cable L=5mt

Disponible en cantidad limitada ?
RC150-120-100-3M

Rogowski Coil L=120 cm, Ø int. 38 cm, 100mV/1KA-50Hz and cable L=3mt

Disponibilidad para confirmar, contáctenos ?
RC150-180-100-3M

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

Disponibilidad para confirmar, contáctenos ?
RC150-120-100-5M

Rogowski Coil L=120 cm, Ø int. 38 cm, 100mV/1KA-50Hz and cable L=5mt

Disponibilidad para confirmar, contáctenos ?
RC190-030-333-3M

Rogowski Coil Coil-L=30cm, Øint. 9cm, 333mV/1KA-50Hz, cable-L=3mt

Disponible en cantidad limitada ?
RC190-035-333-3M

Rogowski Coil Coil-L=35cm, Øint. 11cm, 333mV/1KA-50Hz, cable-L=3mt

Disponibilidad para confirmar, contáctenos ?
RC190-060-333-3M

Rogowski Coil Coil-L=60cm, Øint. 19cm, 333mV/1KA-50Hz, cable-L=3mt

Disponible en cantidad limitada ?
RC190-090-333-3M

Rogowski Coil Coil-L=90cm, Øint. 28cm, 333mV/1KA-50Hz, cable-L=3mt

Disponibilidad para confirmar, contáctenos ?