Unitronics JZ20-T18 Jazz PLC and HMI controller featuring 6 digital inputs, 2 configurable digital and analogue inputs, 2 analogue inputs and 8 PNP transistor outputs for industrial automation applications.
£161.00
The Unitronics JZ20-T18 is a powerful and compact all-in-one PLC and HMI controller from the proven Jazz® series. Combining a programmable logic controller, operator interface and onboard I/O within a single device, it provides a cost-effective solution for machine control, process automation and OEM equipment applications.
Designed for machine builders, panel manufacturers and industrial automation engineers, the JZ20-T18 simplifies control system architecture by integrating machine logic, operator interaction and I/O management into one compact platform. The built-in LCD display and keypad allow operators to monitor system status, adjust parameters and respond to alarms without requiring a separate HMI terminal.
Powered by a 24 V DC supply, the JZ20-T18 features 6 digital inputs including 2 high-speed counters, 2 configurable digital/analogue inputs, 2 analogue inputs and 8 PNP transistor outputs. This versatile I/O configuration makes it suitable for a wide range of industrial automation applications while reducing installation costs and panel space requirements.
The JZ20-T18 combines control logic, operator interaction and onboard I/O into a single integrated platform. This architecture reduces hardware requirements, simplifies installation and lowers overall project costs compared with separate PLC and HMI systems.
With analogue inputs, high-speed counters and fast transistor outputs, the controller is ideal for machine automation, process control and industrial monitoring applications. The integrated display and keypad provide convenient local access to machine parameters, alarms and process information while maintaining a compact footprint.
| Voltage | 24 V |
|---|---|
| IP Rating | IP65 |
| Series | Jazz® |
| Product type | PLC + HMI controller |
| Supply voltage | 24 V DC |
| Operating voltage range | 20.4 to 28.8 V DC |
| Digital inputs | 6 |
| Digital / analogue inputs | 2 configurable (0-10 V) |
| Analogue inputs | 2 (0-20 mA / 4-20 mA) |
| High-speed counters | 2 |
| Counter frequency | Up to 10 kHz |
| Transistor outputs | 8 PNP outputs |
| Output current | 0.5 A maximum per output |
| Display | 2 × 16 character LCD |
| Keypad | 16 keys |
| Memory | 48 KB ladder program memory |
| Programming port | Mini USB |
| Protection rating | IP65 / NEMA 4X front panel mounted |
| Operating temperature | 0°C to 50°C |
| Dimensions (H × W × D) | 147.5 × 117 × 46.6 mm |
| Mounting type | Panel mounting |
The JZ20-T18 is an integrated PLC and HMI controller designed for machine automation, process control and industrial monitoring applications.
The controller includes 6 digital inputs, 2 digital/analogue inputs, 2 analogue inputs and 8 transistor outputs.
Yes. The controller provides 2 high-speed counter inputs capable of operating at frequencies up to 10 kHz.
The controller includes 8 PNP transistor outputs suitable for high-speed industrial automation applications.
The JZ20-T18 is programmed using Unitronics U90™ Ladder software, available as a free download.
Unitronics Jazz PLC controllers are trusted worldwide for delivering reliable machine control, integrated operator interfaces and cost-effective automation solutions for industrial and OEM applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...