Lovato 4PX1 galvanically isolated RS232 to RS485 converter drive with integrated RS485 repeater functionality for industrial communication systems.
£530.89
The Lovato 4PX1 is a professional RS232 to RS485 converter drive designed for dependable industrial serial communication and network integration. Featuring galvanic isolation and integrated RS485 repeater functionality, the 4PX1 enables reliable communication between legacy RS232 equipment and modern RS485 industrial bus systems.
Engineered for demanding industrial automation environments, the 4PX1 improves signal integrity and communication stability while helping protect connected devices from electrical interference. Its integrated repeater functionality allows extension of RS485 bus networks across large control systems, machinery installations and industrial plant environments.
Powered from a 220–240VAC supply with optional 110–120VAC availability on request, the Lovato 4PX1 is ideal for industrial automation systems, supervisory communication networks, PLC integration and serial communication applications requiring reliable and galvanically isolated data transmission.
Industrial communication converters such as the Lovato 4PX1 allow engineers to integrate legacy RS232 equipment into modern RS485 industrial communication networks. Galvanic isolation improves communication reliability while helping protect devices against electrical noise, ground loops and interference in demanding automation environments.
The 4PX1 is engineered for industrial applications requiring dependable serial communication, bus extension and network stability. Its integrated RS485 repeater functionality makes it ideal for long-distance industrial communication systems, PLC integration and supervisory automation networks.
| Voltage | 240 V |
|---|---|
| Series | PX Series |
| Product type | RS232/RS485 converter drive |
| Description | Galvanically isolated RS232 to RS485 converter with repeater functionality |
| Communication conversion | RS232 ↔ RS485 |
| Communication isolation | Galvanically isolated |
| Repeater function | RS485 bus extension |
| Power supply | 220–240VAC |
| Alternative supply option | 110–120VAC on request |
| Application | Industrial serial communication networks |
| Installation type | Panel mounting / industrial installation |
| Compatibility | Industrial RS232 and RS485 devices |
| Weight | approx. 573 g |
| Package dimensions | approx. 148 × 74 × 160 mm |
| EAN | 8013975071458 |
| Certifications | cULus, EAC |
| HS Code | 85389091 |
The 4PX1 is used to convert RS232 communication signals to RS485 while also functioning as an RS485 repeater drive for industrial communication networks.
Yes, the 4PX1 features galvanically isolated communication to improve signal reliability and protect connected equipment.
Yes, the unit includes an integrated RS485 repeater function allowing extension of industrial RS485 bus systems.
The standard version operates from a 220–240VAC supply, with 110–120VAC available on request.
The 4PX1 is suitable for industrial automation systems, PLC communication, SCADA integration, machine control and serial communication networks.
Lovato industrial communication accessories are trusted by automation engineers and panel builders for reliable serial communication, dependable RS485 networking and robust industrial performance.
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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...