Pizzato CSAR-04V120 safety switch, a 4 A 120 V AC mechanical/electrical switch designed for industrial machine safety and operator protection.
£145.80
The Pizzato CSAR-04V120 is a compact and reliable safety relay module designed for monitoring emergency stop circuits, safety gates and protective devices in industrial automation systems. Part of the trusted Pizzato CS AR-04 safety module series, it provides dependable machine safety control for applications requiring high levels of operator protection and reliable shutdown functionality.
Designed for machine builders and automation engineers, the CSAR-04V120 combines advanced safety monitoring functions with a compact DIN rail mounting design. The module supports one or two channel safety inputs, automatic start, manual start or monitored start operation, allowing flexible integration into industrial safety circuits.
Featuring 3 normally open safety contacts and 1 normally closed auxiliary contact, the Pizzato CSAR-04V120 operates with a 120 VAC supply voltage. It is suitable for emergency stop and safety guard monitoring applications up to Category 4, PL e and SIL 3 when correctly integrated into a safety system.
Safety relay modules such as the Pizzato CSAR-04V120 monitor critical machine safety devices and provide controlled interruption of hazardous functions when unsafe conditions are detected. They are commonly used with emergency stop buttons, safety switches and protective door systems.
The CS AR-04 series provides a dependable solution for machine safety applications by combining compact construction, flexible input monitoring and reliable switching performance. This makes it suitable for OEM machinery manufacturers and industrial automation professionals.
| Current | 4 A |
|---|---|
| IP Rating | IP65 |
| Series | CSAR Safety Switches |
| Product type | Safety switch |
| Rated current | 4 A |
| Operating voltage | 120 V AC |
| Switch type | Mechanical / electrical |
| Mounting type | Panel / machine guard mounting |
| Protection rating | IP65 |
| Dimensions (H × W × D) | approx. 100 × 45 × 35 mm |
| Weight | approx. 0.25 kg |
| HS Code | 85369095 |
The CSAR-04V120 is a safety relay module used for monitoring emergency stop devices, safety gates and protective systems in industrial machinery.
The module provides three normally open safety outputs and one normally closed auxiliary contact.
The Pizzato CSAR-04V120 operates from a 120 VAC supply voltage.
The module supports safety applications up to Category 4, PL e and SIL 3 when correctly integrated into the machine safety system.
The module is installed on a DIN rail inside industrial electrical control panels using screw terminal connections.
Pizzato safety modules are used by machine builders and automation professionals worldwide to provide dependable safety monitoring for emergency stops, protective guards and industrial machinery applications.{ "@context": "https://schema.org/", "@type": "Product", "name": "Pizzato CSAR-04V120 Safety Relay Module", "sku": "CSAR-04V120", "mpn": "CSAR-04V120", "brand": { "@type": "Brand", "name": "Pizzato Elettrica" }, "category": "Safety Relay Modules", "description": "Pizzato CSAR-04V120 safety relay module with 3NO and 1NC contacts, 120 VAC supply voltage and Category 4 safety functionality for emergency stop and safety gate monitoring applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Safety outputs", "value": "3NO" }, { "@type": "PropertyValue", "name": "Auxiliary contact", "value": "1NC" }, { "@type": "PropertyValue", "name": "Supply voltage", "value": "120 VAC" }, { "@type": "PropertyValue", "name": "Safety category", "value": "Category 4" }, { "@type": "PropertyValue", "name": "Performance level", "value": "PL e" }, { "@type": "PropertyValue", "name": "Safety integrity level", "value": "SIL 3" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Pizzato CSAR-04V120 used for?", "acceptedAnswer": { "@type": "Answer", "text": "The CSAR-04V120 is a safety relay module used for monitoring emergency stop devices, safety gates and protective systems in industrial machinery." } }, { "@type": "Question", "name": "What outputs are available on the CSAR-04V120?", "acceptedAnswer": { "@type": "Answer", "text": "The module provides three normally open safety outputs and one normally closed auxiliary contact." } }, { "@type": "Question", "name": "What supply voltage does the CSAR-04V120 require?", "acceptedAnswer": { "@type": "Answer", "text": "The Pizzato CSAR-04V120 operates from a 120 VAC supply voltage." } }, { "@type": "Question", "name": "What safety performance does this module support?", "acceptedAnswer": { "@type": "Answer", "text": "The module supports safety applications up to Category 4, PL e and SIL 3 when correctly integrated into the machine safety system." } }, { "@type": "Question", "name": "How is the CSAR-04V120 installed?", "acceptedAnswer": { "@type": "Answer", "text": "The module is installed on a DIN rail inside industrial electrical control panels using screw terminal connections." } } ] }
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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...