Thiết bị giám sát pháp tuyến hệ thống trạm điện - BFM-II
Model: BFM-II
Nhà sản xuất: SATEC
Xuất xứ: Isarel
Environmental Conditions | Operating Temperature (accuracy): | -25°C to 60°C (-13°F to 140°F) |
Storage Temperature: | -40°C to 85°C (-40°F to 185°F) | |
Humidity: | 0 to 95% non-condensing | |
Altitude | ≤ 3000m | |
Construction | Overall Dimensions | |
Width: | 278.00 mm (10.94 Inches) – 18 Ch. to 554.00 mm (21.81 Inches) – 54 Ch | |
Height: | 128.00 mm (5.04 Inches) | |
Depth: | 72.50 mm (2.85 Inches) | |
Weight: | 2.54 kg (5.6 lb) | |
Materials | ||
Enclosure: | Reinforced Polycarbonate | |
Panels: | Polycarbonate | |
PCB. : | FR4 (UL94-V0) | |
Terminals: | PBT (UL94-V0) | |
Connectors-Plug-in type: | Polyamide PA6.6 (UL94-V0) | |
Packaging Case: | Case: Carton and Stratocell (Polyethylene Foam) Brackets | |
Labels: | Polyester film (UL94-V0) | |
Power Supply | Main Power Supply (self-energized PS) Withstanding Insulation: 4kV AC @ 1mn, Installation category CAT III 3 Phase Power Supply through PT connection (3OP2/3OP3 connection) 3 x 57/100 - 120/208 VAC (±20%) Burden for 120V: < 16 VA 3 Phase Power Supply direct connection (1, 2 or 3 phase operation) 3 x120/208 – 277/480 VAC (±20%) Burden for 277V: < 24 VA Voltage Inputs and Signal Ground Recommended Wire Size: 18 AWG (1 mm²), 600V isolation Terminal pitch 10 mm, four pins and Signal Ground stud | |
Auxiliary Power Supply (module) Withstanding Insulation: 4kV AC @ 1mn, Installation category CAT III AC/DC Power Supply: L/+, N/- and GND @ operating temperature range of -25°C to 60°C, Rated input: 50-290VAC 50/60 Hz, 40-290VDC, Maximum Power output 10W @ operating temperature range of -40°C to 70°C, Rated input: 50-290VAC 50/60 Hz, 90-290VDC, Maximum Power output 10W Recommended Wire Size: 18 AWG (1 mm²), 600V isolation Terminal pitch 7.5 mm, three pins | ||
Input Ratings | AC Voltage Inputs: V1, V2, V3, VN | |
PT connection (3OP2/3OP3 wiring) Measuring range: | 3 x 57/100 - 120/208 VAC | |
Direct connection Measuring range: | 3 x120/208 – 277/480 VAC | |
Impedance Input: | 10MW | |
Burden for 277V » 0.08 VA Burden for 120V » 0.02 VA | ||
Galvanic Isolation, withstanding insulation: | 4kV AC @ 1mn | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Terminal pitch 10 mm | ||
AC Current Inputs: Standard: I1 – I54 – 40mA maximum input channel, HACS model Input via SATEC HACS 100A to 3000A with 40mA secondary | ||
Operating range: maximum continuous 120% I max: | 120A for HACS 100A (Primary current) | |
Nominal measured Current: | 15A RMS for HACS 100A (Primary current) | |
Maximum measured Current: | 100A RMS for HACS 100A (Primary current) | |
Burden: | < 0.15 VA | |
Overload Withstand: | 120A RMS continuous, 750A (50 x In) for 1 second for HACS 100A | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Terminal pitch: | 5 mm | |
Optional: I1 – I54 – 10mA maximum input channel, RS5 model (primary In=5A) Input via SATEC HACS 20A with 10mA secondary | ||
Operating range: | maximum continuous 120% I max: 24A for RS5 5A (Primary current) | |
Nominal measured Current: | 5A RMS (Primary current) | |
Maximum measured Current: | 20A RMS (Primary current) | |
Burden: | < 0.15 VA | |
Overload Withstand: | 80A RMS continuous, 250A (50 x In) for 1 second | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Terminal pitch: | 5 mm | |
Plug-In I/O Ratings | Digital Inputs – 4DI/4DO (future) or 9DI or 18DI (up to 4 modules) Optically isolated input, dry contact sensing (voltage-free) | |
9/18DI module | ||
Dry Contact option: | Internal power supply 5 VDC | |
Wet Contact option: | 24VDC, 48VDC, 125VDC or 250VDC | |
4DI/4DO module (future) | ||
Dry Contact option: | Internal power supply 24VDC | |
Wet Contact option: | 24VDC, 48VDC, 125VDC or 250VDC | |
Sensitivity: | open @ input resistance >16kOhm, closed @ input resistance <10kOhm | |
Scan time: | 1cycle. | |
Withstanding Insulation: | 4kV AC @ 1 mn | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Terminal pitch: | 3.81 mm | |
Relay Outputs – 9RO (up to 2 Modules) 9 relays -SPST Form A | ||
Contact rating: | 5A @ 250V AC, 5A @ 30V DC | |
Update time: | 1 cycle | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Terminal pitch: | 3.81 mm | |
Relay Outputs – 4DI/4DO (up to 4 Modules - future) 4 relays -SPST Form A | ||
Contact rating: | 5A @ 250V AC, 5A @ 30V DC 0.15A @ 250V DC (sw. Volt.) | |
Update time: | 1 cycle | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Terminal pitch: | 3.81 mm | |
Analog Inputs – 4 Inputs (up to 4 Modules) 4 Analog Inputs: | ||
Ranges (upon order): | ±1 mA (100% overload) 0-20 mA 4-20 mA 0-1 mA (100% overload) | |
Accuracy: | 0.5% FS | |
Scan time: | 2 cycles | |
Withstanding Insulation: | 4kV AC @ 1 min | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Terminal pitch: | 3.81 mm | |
Communication Ports | COM1 – standard (MCM) Serial EIA RS-485 optically isolated port | |
Withstanding Insulation: | 4kV AC @ 1 min | |
Connector Type: | removable, captured-wire, 3 terminals. | |
Terminal pitch: | 5 mm | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Baud Rate: | up to 115,200 bps. | |
Supported Protocols: | MODBUS RTU/ASCII, DNP 3.0 | |
COM2 – optional (Communication Module) Serial EIA RS-422/RS-485 optically isolated port | ||
Withstanding Insulation: | 4kV AC @ 1 min | |
Connector type: | removable, captured-wire, 5 terminals. | |
Terminal pitch: | 3.81 mm | |
Recommended Wire Size: | 18 AWG (1 mm²), 600V isolation | |
Baud Rate: | up to 115,200 bps | |
Supported Protocols: | MODBUS RTU/ASCII, DNP 3.0 | |
COM3 – standard (MCM Display Communication port) Serial TTL RS-232 non-isolated port for the GDM. | ||
Baud Rate: | up to 460,800 bps | |
Supported Protocols: | MODBUS RTU | |
USB Port – standard (MCM) Isolated USB 1.1 port. | ||
Withstanding Insulation: | 4kV AC @ 1 min | |
Connector Type A male, standard USB cable, max. Length 2 meters Supported protocols: MODBUS RTU | ||
Ethernet Port – standard (MCM) Transformer-isolated 10/100Base-T port | ||
Withstanding Insulation: | 4kV AC @ 1 min | |
Connector Type: | RJ45 modular. | |
Supported Protocols: | MODBUS TCP (Port 502), DNP 3.0/TCP (Port 20000), | |
Number of simultaneous connections (sockets): 5 | ||
COM4 - CELLULAR – optional (Communication Module) 2G/3G CELLULAR MODEM | ||
Withstanding Insulation: | 4kV AC @ 1 min | |
Connector type: | SMA | |
Supported Protocols: | MODBUS TCP (Port 502), DNP 3.0/TCP (Port 20000) | |
Real-time Clock | Accuracy: maximum error 5 seconds per month @ 25°C | |
Log Memory | Standard onboard memory: 250 Mbytes. | |
Graphical Display Module - optional | GDM 3.5 Inch Touch-Panel LCD graphic TFT display | |
Resolution: | 320 x 240 | |
Operating temperature: | -20°C - +70 °C | |
Communication: | Serial TTL RS-232 non-isolated port |
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