DPC VIỆT NAM CHUYÊN CUNG CẤP MC302 PROFIBUS CỦA HÃNG PAVONE SISTEMI
MC 302/PROFIBUS
Weighing inst--> Weight indicators
- Fulfills various needs in the field of weighing, from simple level setpoint to complicated batching procedures - Production of special software - 24-bit A/D converter - Fiscal memory up to 160.000 weighings -option- - Totalisation of dosed weights according to recipe and component - RS232 serial outputs with ASCII protocols and/or Modbus RTU - Fieldbus: Profibus DP - 50 different recipes can be stored and automatically printed - Upload and download function for programming by TESTER 1006 
TECHNICAL CHARACTERISTICS MC 302/PROFIBUS
| Trasducer input voltage: | 5 V (max 8 load cells -350 Ohms- in parallel) |
| Measuring range: | -3.9 ÷ +3.9 mV/V |
| Input sensitivity: | 0.02 µV/ per count |
| Linearity: | <0.01% of full scale |
| Gain drift: | <0.0003% full scale/ °C |
| A/D Converter: | 24 bit |
| Internal resolution: | > 16.000.000 counts |
| Visible resolution: | 600.000 divisions displayed on net weight |
| Divisions value (adjustable): | x1, x2, x5 |
| Set decimal: | 0.0 ; 0.00 ; 0.000; 0.0000 |
| Filter: | 0.2 ÷ 50 Hz. 100 Hz during dosage |
| Tool voltage: | 230 Vac ±10% - 50/60 Hz absorbed power 7 VA (115 Vac on demand) |
| Temperature range: | -10 / +50°C |
| Storage temperature: | -20 ÷ +70°C |
| Logic output: | 6 relays (NA) MAX 115 Vac /30 Vdc 0.5 A cad. |
| Logic input: | 8 optoisolated 12 / 24 Vcc PNP |
| Serial door: | COM1: RS232 half duplex |
| Transmission distance: | 15m (RS232C) |
| FIELDBUS protocol: | ASCII, Modbus RTU |
| Baud rate: | 1200 ÷ 115200 adjustable |
| Regulatory compliance: | EN45501 for Metrological Norms EN50081-1 and EN50082-2 EMC EN61010-1 for Electrical Safety |
| Optional dosage software: | until 12 components with external module 8 relays with aggregation of component values and recipe. Management and inventory control Max 50 programmable recipes |
| Fiscal optional memory: | > 160.000 weighed |
| Analog optional output: | Optically isolated 16-Bit Voltage: 0÷5 or 0÷10V (R> 10 Ohm) Current: 0÷20 or 4÷20mA (R <300 Ohm); Linearity 0.03% of full scale; Temperature drift 0.001% of full scale /°C |
| Power supply (option): | 12 to 24 Vdc -10% to +15%, 15 VA |
