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MC 382

Product catalog summary

Overview: The MC 382 is a microcontroller designed for dynamic weighing applications, specifically for loss in weight systems. It is a DIN standard instrument with IP54 protection, suitable for panel mounting. The device integrates weight and speed variables to control flow rates using a PI controller for the analog output. It also features totalization of measured weight with pulse output transmission and can function as a SLAVE dispenser.

Connectivity: The MC 382 can connect to PCs or PLCs via ModBus-RTU or PROFIBUS-DP (optional). It allows for the display of I/O status, current weight, instantaneous velocity, and correction factors.

Technical Specifications:

Transducer Input Voltage: 5 Vcc / 90 mA; max 6 (350 Ohms)
Measuring Range: -3.9 ÷ +3.9 mV/V
Input Sensitivity: <0.2 µV/ per count
Linearity: <0.01% of full scale
Gain Drift: <0.001% full scale/ °C
Display: LCD alphanumeric backlit 16 x 2 scripts
A/D Converter: 24 bit
Visible Resolution: 60,000 divisions displayable on net weight
Divisions Value (Adjustable): x1, x2, x5, x10
Tool Voltage: 230 (115) Vca 50-60 Hz; 15 VA
Temperature Range: -10/+50 °C
Storage Temperature: -20 ÷ +70°C
Logic Output: Relays (NA) MAX 115 Vca /30 Vdc 0.5 A each
Logic Input: 8 optoisolated 12 / 24 Vcc PNP
Analog Output: 0÷10 V, 0÷5 V, 0÷20 mA, 16 bit; R (V)>10 K Ohms, (I)<300 Ohms
Serial Ports: COM1: RS232 half duplex; COM2: RS422/RS485 half duplex
Transmission Distance: 15m (RS232C), 1000m (RS422 and RS485)
Protocol: Modbus RTU
Baud Rate: 9600 RS232 - 38400 RS485
Regulatory Compliance: EN50081-1 and EN50082-2 for EMC, EN61010-1 for electrical security
Dimensions: 144 x 72 x 120 mm (L x H x D)
Drilling Template: 139 x 67 mm (L x H)
Degree of Protection: IP54
Electrical Connection: Terminal screw pass 5.08 mm
Fieldbus Optional: Profibus DP external mounting on DIN guide

Manufacturer Information: Pavone Sistemi S.r.l., located in Cavenago Brianza, Italy. Contact via phone or email for further details.

Catalog excerpts

Dynamic Weighing microcontroller for loss in weight applications DIN standard instrument, IP54 -panel mount- It integrates variables of weight and speed, performs the function of controller of the set flow rate by PI of the analog output Totalization of the measured weight with its transmission using pulse output It can be used as SLAVE dispenser Connection with PC / PLC via communication protocol, ModBus-RTU or PROFIBUS-DP (optional) Possibility of displaying the status of I/O, the current weight, the instantaneous velocity and the correction factor set

Open the catalog to page 1

TECHNICAL CHARACTERISTICS MC 382 Trasducer input voltage: Measuring range: Input sensitivity: Linearity: Gain drift: Display: A/D Converter: Visible resolution: Divisions value (adjustable): Tool voltage: Temperature range: Storage temperature: Logic output: Logic input: Analog output: Serial door: Transmission distance: Protocol: Baud rate: Regulatory compliance: 5 Vcc / 90 mA ; max 6 (350 Ohms) -3.9 ÷ +3.9 mV/V <0.2 µV/ per counts <0.01% of full scale <0.001% full scale/ °C LCD alphanumeric backlit 16 x 2 scripts 24 bit 60.000 divisions displayable on net weight x1, x2, x5, x10 230 (115) Vca...

Open the catalog to page 2

All Pavone sistemi catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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