ویژگی های محصول
این کیت ابزاری نوآورانه برای اندازه گیری و ذخیره پارامترهای الکتریکی است. مخصوصاً زمانی مناسب است که به دستگاهی برای آنالیز و کنترل مصرف نیاز باشد که نسبت قیمت/عملکرد عالی داشته باشد. اتصال هر کیت بسیار آسان و سریع است و بنابراین می توان از آن با موفقیت زیادی برای مقاوم سازی تابلوهای برق موجود یا ممیزی انرژی استفاده کرد.
برق سنج سه فاز R203 ورودی های اندازه گیری جریان برای CT ها با خروجی جریان/ولتاژ، سنسورهای TA و Rogowski (با خروجی ولتاژ تا 333 میلی ولت)، با انواع درج سیم 3/4 سه فاز و تک فاز و پشتیبانی از ModBUS RTU، ModBUS TCP-IP، پروتکل های Peer-To-Peer. مدلهای R203-2، مانند تمام محصولات سری R با صرفهجویی در فضا و اترنت دوگانه، میتوانند برای اتصالات زنجیرهای با محافظت از عبور خودکار استفاده شوند.
قدرت سنج سیگنال خروجی را در ولتاژ (0..10 Vdc) و جریان (0/4..20 میلی آمپر) ارائه می دهد. R203 همچنین اندازه گیری و ضبط هارمونیک های ولتاژ/جریان را تا مرتبه 55 با محاسبه THD (اعوجاج هارمونیک کل) ارائه می دهد. این ابزار همچنین به عنوان یک وب سرور و دیتالاگر برای خواندن پارامترهای اصلی و دانلود از داده ها و رویدادها عمل می کند.
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 (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, 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 ↔ 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 (kit with R203-1 models) Nr.2 Ethernet Ports 100 Mbps (kit with R203-2 models) |
| Protocol | ModBUS TCP-IP |
| Connections | Ethernet switch with Daisy Chain protection |
Manuals, flyers
▼ IT EN FR DE ES
Multi – – – – –
Certifications
▼
▼
Suite 2.0 for all programmable SENECA devices
Accessories
Ethernet cable (right) ( RJ45 / RJ45 )
Rogowski Coil, output 100 mV/kA @ 50 Hz, coil Ø 80..580 mm
Rogowski Coil, output 333 mV/kA @ 50Hz, coil Ø 100..580 mm
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If you add to your cart many items of the same product you’re going to get a discount based on the table below:
| Quantity, equal or more than: | Discount |
| 1 | 5% |
| 7 | 10% |
| 11 | 15% |
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ATTENTION! This product requires a mandatory accessory for the power supply. If you have not already done so, please add it to your cart before proceeding with your order. Thank you
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Product versions
Mandatory accessory
Accessories
If you add to your cart many items of the same product you’re going to get a discount based on the table below:
| Quantity, equal or more than: | Discount |
| 1 | 5% |
| 7 | 10% |
| 11 | 15% |
Dear Customers and Business Partners, we inform you that the SENECA offices will be closed from 24 December to 8 January. Orders received from 21 December will be handled when we resume business on Monday 9 January. We thank you for your attention and we wish you happy holidays and a happy new year. SENECA staff
Product versions
Kit Power meter R203-1 with 3 Rogowski coils L=25cm Ø8cm, 100mV/1Ka, cable L=3m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=25cm Ø8cm, 100mV/1Ka, cable L=5m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=25cm Ø8cm, 100mV/1Ka, cable L=10m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=40cm Ø12cm, 100mV/1Ka, cable L=3m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=40cm Ø12cm, 100mV/1Ka, cable L=5m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=40cm Ø12cm, 100mV/1Ka, cable L=10m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=60cm Ø19cm, 100mV/1Ka, cable L=3m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=60cm Ø19cm, 100mV/1Ka, cable L=5m
Availability to confirm, please contact us ?
Kit Power meter R203-1 with 3 Rogowski coils L=60cm Ø19cm, 100mV/1Ka, cable L=10m
Availability to confirm, please contact us ?
Kit power meter R203 with 3 Rogowski coils L=25cm Ø8cm, 100mV/1Ka, cable L=3m
Availability to confirm, please contact us ?
Kit Power meter R203 with 3 Rogowski coils L=25cm Ø8cm, 100mV/1Ka, cable L=5m
Availability to confirm, please contact us ?
Kit Power meter R203 with 3 Rogowski coils L=25cm Ø8cm, 100mV/1Ka, cable L=10m
Availability to confirm, please contact us ?
Kit Power meter R203 with 3 Rogowski coils L=40cm Ø12cm, 100mV/1Ka, cable L=3m
Availability to confirm, please contact us ?
Kit Power meter R203 with 3 Rogowski coils L=40cm Ø12cm, 100mV/1Ka, cable L=5m
Availability to confirm, please contact us ?
Kit Power meter R203 with 3 Rogowski coils L=40cm Ø12cm, 100mV/1Ka, cable L=10m
Availability to confirm, please contact us ?
Kit Analyzer R203 with 3 Rogowski coils L=60cm Ø19cm, 100mV/1Ka, cable L=3m
Availability to confirm, please contact us ?
Kit Power meter R203 with 3 Rogowski coils L=60cm Ø19cm, 100mV/1Ka, cable L=5m
Availability to confirm, please contact us ?
Kit Power meter R203 with 3 Rogowski coils L=60cm Ø19cm, 100mV/1Ka, cable L=10m
Availability to confirm, please contact us ?
Accessories
Ethernet cable (right) ( RJ45 / RJ45 )
Availability to confirm, please contact us ?
Rogowski Coil L=25 cm, Ø int. 8 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
Rogowski Coil L=25 cm, Ø int. 8 cm, 100mV/1KA-50Hz and cable L=5mt
Limited quantity available ?
Rogowski Coil L=35 cm, Ø int. 11 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
Rogowski Coil L=40 cm, Ø int. 12 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
Rogowski Coil L=40 cm, Ø int. 12 cm, 100mV/1KA-50Hz and cable L=5mt
In stock ?
Rogowski Coil L=60 cm, Ø int. 19 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
Rogowski Coil L=60 cm, Ø int. 19 cm, 100mV/1KA-50Hz and cable L=5mt
In stock ?
Rogowski Coil L=90 cm, Ø int. 28 cm, 100mV/1KA-50Hz and cable L=3mt
In stock ?
Rogowski Coil L=90 cm, Ø int. 28 cm, 100mV/1KA-50Hz and cable L=5mt
Limited quantity available ?
Rogowski Coil L=120 cm, Ø int. 38 cm, 100mV/1KA-50Hz and cable L=3mt
Availability to confirm, please contact us ?
Rogowski Coil L=120 cm, Ø int. 38 cm, 100mV/1KA-50Hz and cable L=3mt
Availability to confirm, please contact us ?
Rogowski Coil L=120 cm, Ø int. 38 cm, 100mV/1KA-50Hz and cable L=5mt
Availability to confirm, please contact us ?
Rogowski Coil Coil-L=30cm, Øint. 9cm, 333mV/1KA-50Hz, cable-L=3mt
Limited quantity available ?
Rogowski Coil Coil-L=35cm, Øint. 11cm, 333mV/1KA-50Hz, cable-L=3mt
Limited quantity available ?
Rogowski Coil Coil-L=60cm, Øint. 19cm, 333mV/1KA-50Hz, cable-L=3mt
Limited quantity available ?
Rogowski Coil Coil-L=90cm, Øint. 28cm, 333mV/1KA-50Hz, cable-L=3mt
Availability to confirm, please contact us ?
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