(A) Samba OPLC Logic Controller 4,3inch

The Unitronics Samba 4,3inch is a compact all-in-one PLC with an integrated HMI (Human-Machine Interface) and onboard I/O. It features a 4.3″ color touchscreen and supports up to 24 user-configurable I/O options, including analog and digital inputs and outputs. Ideal for small-scale automation projects, the Samba 43 is user-friendly, allowing for advanced control and monitoring functions in industries like food production, HVAC, and agriculture. It also includes free software for easy programming, data logging, and remote access.

Program:
Application memory: application logic 176kb, images 5MB, fonts 512k
Scan time: 15µ sec per 1K of typical application
Data tables: 32K dynamic RAM data (recipe parameters, datalogs, etc.), up to 16K fixed data
Memory operands: 512 coils, 256 registers, 32 long integers (32-bit), 32 double words (32-bit unsigned), 24 floats, 32 timers (32-bit), 16 counters
Additional non-retainable operands: 64 X-bits, 32 X-integers, 16 X-long integers, 16 X-double words

Operator panel:
Type: TFT LCD
Colors: 65,536 colors, 16 bit resolution
Resolution: sesolution: 800 x 480 pixels
Touchscreen: resistive, analog
Keys: Displays virtual keyboard when the application requires data entry.

General:
Power supply: 24VDC
Clock: Real-time clock functions (date and time)
Environment: IP66/IP65/NEMA4X (when panel mounted)
Operational temperature: 0 to 50ºC
Storage temperature: -20 to 60ºC
Relative humidity (RH): 10% to 95% (non-condensing)
Operating altitude: 2000m
Size: 109 x 114.1 x 68mm
Standard: CE, UL
Battery: 7 years typical at 25°C, battery back-up for all memory sections and RTC