Detailed Product Description Weighing Controller IN-420 Interchangeable With ATRAX 420 PLUS INDICATOR RS485/RS232 signal output with Modbus rtu available 2 RELAYS(Optional) Free PC software with programable for all function Special Function Fast speed High accuracy Weight Controller Function: � Auto zero scale � Auto zero tracking � Normal weighing � Peak � Counting � Zero scale � Gross/Net � Tare � RS-232C � RS-485 � Print interface (PS805 Printer) Has an A/D adopted conversion technology of a 24-bit microprocessor with a rate of conversion of 200 cycles per second and drives up to eight 350Ω or sixteen 700Ω load cells. With a SS304 stainless steel wash down enclosure is ideal for the food industry, agricultural industry, and industrial applications and COMPLY WITH STANDARD OF NTEP III/IIIL, 10000 and Measurement Canada III, 10000; III HD 20000. COMPLY WITH STANDARD OF NTEP III/IIIL, 10 000 COMPLY WITH STANDARD OF Measurement Canada III, 10 000; III HD 20 000 Material: Stainless steel SS304 IP Rating: IP66 LED 6-digit display Power Supply: AC adaptor, 100-240VAC, 50-60Hz Parameter and calibration settings are performed on the front panel LABRADOR computer software for parameter and calibration settings Units of Measurement: kg, lb Improper operation and fault indication Two way relay signal output Equipped with RS-232 and RS-485 connecting ports Print functions with programmable print format Built-in clock Weight Controlloer Data Enclosure MaterialStainless steel SS304 Units of Measurementkg, lb Working Humidity�90% RH Working Temperature-10°C to 40°C/14°F to 104°F Dimensions (mm)226mm x 71mm x 161mm Dimensions (in)8.9in x 3.7in x 6.34in Display TypeLCD Display Digits6 digits Digit Height25.4mm/1in Display Dimensions143mm x 41mm/5.6in x 1.6in Power SupplyAC adaptor, 100-240VAC, 50-60Hz IP Rating IP66 Division1, 2, 5, 10 Tare Range100% of Cn Maximum Number of Load Cells8350Ω or 16700Ω Maximum Power Consumption6VA Excitation Voltage5VDC ± 5% Fusible Link Fuse (slow blow)1A Communications InterfaceRS-232C, RS-485 Print InterfaceSerial interfacr