System integrators and OEMs often develop applications that require PLC control, but that settle on simple text displays due to limited budget.  Unitronics, a trendsetter in the field of all-in-one PLC + HMI integrated controllers, has specifically developed a device for these situations: Samba™.

Samba™ is an all-in-one, palm-size controller.  The beautiful 4.3"  HMI 16-bit touchscreen enables data entry and display of variable data, including color Trend graphs and alarm screens.  Samba supports 24 user-designed screens, and up to 40 images per application. The integrated PLC controller offers a broad range of features including 2 auto-tuned PID loops, time-based RTC control, datalogging, recipes and more. Internal memory holds 0.5 MB of application logic, plus 512K for fonts and 0.5 MB for images.Onboard I/Os offer digital, analog, and high-speed functionality.

The flat fascia and IP66/IP65/NEMA4X rating makes Samba an excellent fit for the food & pharmaceutical industries--ideal wherever spray/wipe down requirements apply. 

Both Samba units come supplied  with an onboard port. The Samba 4.3'' has a USB programming port. The Samba 3.5'' – has an RS232 port for programming and communication. Additional ports can be added: RS485/RS232 or Ethernet, and CANbus port.  Samba supports GPRS/GSM, email, SMS, as well as industrial TCP/IP protocols, MODBUS, DF1 slave, CANopen, J1939 and more—and it may be adapted to any 3rd-party  protocol.

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SM43-J-T20

• 4.3" Color Touchscreen HMI panel,480 x 272 pixels
• 10 Digital Inputs
• 2 Digital /Analog*
• 8 Transistor Outputs
• 1 USB programming port
• 1 optional port for serial or Ethernet communication
• 1 optional port for CANbus communication
• IP66/IP65/NEMA4X (When panel mounted

View Specification for SM43-J-T20

SM43-J-R20

• 4.3" Color Touchscreen HMI panel,480 x 272 pixels
• 10 Digital Inputs
• 2 Digital /Analog
• 8 Relay Outputs
• 1 USB programming port
• 1 optional port for serial or Ethernet communication
• 1 optional port for CANbus communication
• IP66/IP65/NEMA4X (When panel mounted)

*When selecting NPN for the digital inputs, the 2 Analog inputs cannot be used

View Specification for SM43-J-R20