JZ20-J-T10 Unitronics Jazz Textual display and keybord HMI and PLC with upto 40 onboard I/Os

Why Choose the Unitronics JZ20-J-T10 Jazz PLC + HMI?

The Unitronics JZ20-J-T10 is a compact and affordable all-in-one PLC and HMI controller from the proven Unitronics Jazz 2 Series. Designed for small machine automation, OEM equipment and industrial control applications, this versatile controller combines programmable logic control, operator interface and onboard I/O within a single compact unit.

By integrating a PLC, operator keypad, LCD display and onboard inputs and outputs, the JZ20-J-T10 reduces panel space requirements, simplifies wiring and lowers installation costs. The controller is programmed using Unitronics' licence-free U90 Ladder software, making it an ideal solution for cost-sensitive automation projects.

Featuring a built-in 2-line LCD display, 16-key keypad, 6 digital inputs and 4 transistor outputs, the JZ20-J-T10 provides reliable machine control and monitoring capabilities for a wide range of industrial applications.

Key Advantages

• Integrated PLC and HMI in a single compact device.
• Reduces panel space, wiring and installation costs.
• 6 digital inputs and 4 transistor outputs onboard.
• Built-in LCD display and operator keypad.
• Supports Modbus communications.
• Mini-USB programming port included.
• Licence-free Unitronics U90 Ladder programming software.
• Ideal for OEM machinery and standalone automation systems.

Key Features

• Unitronics Jazz 2 Series.
• Micro PLC with integrated textual HMI.
• 2-line, 16-character LCD display.
• 16-key keypad with 10 user-labelled keys.
• 6 digital inputs.
• 4 transistor outputs.
• 2 high-speed counter inputs.
• 48 KB ladder memory.
• Built-in real-time clock.
• Mini-USB programming port.
• Supports Modbus and OPC communications.
• IP65 front panel protection.

Technical Specifications

• Manufacturer: Unitronics
• Series: Jazz 2
• Model: JZ20-J-T10
• Product type: PLC with integrated HMI
• Supply voltage: 24 VDC
• Operating voltage range: 20.4 to 28.8 VDC
• Typical power consumption: 1.8 W
• Digital inputs: 6
• High-speed counter inputs: 2 × 10 kHz
• Transistor outputs: 4 PNP transistor outputs
• Output type: P-MOSFET open drain
• Maximum output current: 0.5 A per output
• Display: 2-line STN LCD
• Keyboard: 16 keys
• Program memory: 48 KB ladder memory
• Communications: Mini-USB, RS232, RS485, Modbus
• Real-time clock: Built-in
• Battery backup: Up to 7 years typical
• Protection rating: IP65 / NEMA 4X front mounted
• Operating temperature: 0°C to +50°C
• Dimensions (W × H × D): Approx. 147.5 × 117 × 46.6 mm

Fast and Reliable Transistor Output Control

The JZ20-J-T10 uses transistor outputs instead of relay outputs, making it particularly suitable for applications requiring higher switching speeds, pulse generation and frequent output operations. This makes it an excellent choice for conveyor systems, counters, positioning applications and machine automation projects.

The integrated LCD display and keypad allow operators to monitor machine status, adjust process parameters and access diagnostic information directly from the controller without requiring a separate HMI device. This simplifies machine design while reducing overall system costs.

Typical Applications

• Small machine automation.
• Packaging machinery.
• Material handling systems.
• Pump and motor control.
• HVAC and building automation.
• OEM equipment.
• Industrial monitoring systems.
• Standalone automation projects.

Trusted by Machine Builders Worldwide

Unitronics Jazz controllers are widely used by OEM machine builders and automation engineers who require compact, reliable and cost-effective PLC and HMI solutions with integrated I/O and operator interface functionality.