The Pizzato CSAR-23M230 is a reliable safety relay module designed for monitoring emergency stop circuits, safety guards and protective devices in industrial automation systems. As part of the Pizzato CS AR-23 safety module series, it provides dependable safety control for machinery applications requiring secure shutdown functions and enhanced operator protection.
This safety module is designed for machine builders and automation engineers who require a compact and efficient solution for integrating safety functions into industrial control panels. The CSAR-23M230 supports monitored start operation and provides multiple safety outputs for flexible machine safety circuit configurations.
With a 230 VAC supply voltage, 3 normally open safety contacts and 1 normally closed signalling contact, the Pizzato CSAR-23M230 is suitable for emergency stop and movable guard monitoring applications. It is designed for safety systems up to Category 3, PL e and SIL 3 depending on system architecture.
Key Advantages
Reliable safety relay module for industrial machinery protection.
3NO + 1NC contact configuration for flexible safety circuit design.
Designed for emergency stop and safety guard monitoring applications.
230 VAC power supply suitable for industrial control systems.
Supports safety applications up to Category 3, PL e and SIL 3.
Compact DIN rail mounting design for efficient control cabinet installation.
Key Features
Pizzato CS AR-23 safety module series.
3 safety relay outputs (NO).
1 auxiliary signalling contact (NC).
Supply voltage: 230 VAC.
Emergency stop circuit monitoring.
Movable guard and safety switch monitoring.
Monitored start function.
DIN rail mounting with screw terminal connection.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: CS AR-23 Safety Modules
Model: CSAR-23M230
Product type: Safety relay module
Safety outputs: 3NO
Auxiliary output: 1NC
Supply voltage: 230 VAC
Frequency: 50 / 60 Hz
Safety category: Category 3
Performance level: PL e
Safety integrity level: SIL 3
Mounting type: DIN rail mounting
Connection type: Screw terminals
Housing width: Approx. 22.5 mm
Reliable Safety Control for Industrial Automation
Safety relay modules such as the Pizzato CSAR-23M230 provide monitoring of critical machine safety devices and enable controlled removal of hazardous motion when unsafe conditions occur. These modules are commonly used with emergency stop buttons, safety switches and protective door systems.
The CS AR-23 series combines compact construction with dependable safety monitoring features, helping manufacturers create efficient control panels while maintaining high levels of machine safety performance.
Typical Applications
Emergency stop monitoring systems.
Safety gate and protective door monitoring.
Industrial machinery safety circuits.
Packaging and manufacturing equipment.
Automation control panels.
OEM machine building applications.
Technical Specifications
Current
23 A
IP Rating
IP65
Series
CSAR Safety Switches
Product type
Safety switch
Rated current
23 A
Operating voltage
230 V AC
Switch type
Mechanical / electrical
Mounting type
Panel / machine guard mounting
Protection rating
IP65
Dimensions (H × W × D)
approx. 135 × 75 × 45 mm
Weight
approx. 0.5 kg
HS Code
85369095
Frequently Asked Questions
What is the Pizzato CSAR-23M230 used for?
The CSAR-23M230 is a safety relay module used for monitoring emergency stop devices, safety guards and protective systems in industrial machinery.
What outputs are available on the CSAR-23M230?
The module provides three normally open safety outputs and one normally closed auxiliary signalling output.
What voltage supply does the CSAR-23M230 require?
The Pizzato CSAR-23M230 operates from a 230 VAC supply voltage.
What safety performance does this module support?
The module is designed for safety applications up to Category 3, PL e and SIL 3 when correctly integrated into a safety system.
How is the CSAR-23M230 installed?
The module is installed on a DIN rail inside industrial electrical control panels using screw terminal connections.
Trusted for Industrial Machine Safety
Pizzato safety modules are used by automation engineers and machine builders worldwide to create reliable safety circuits for emergency stops, protective guards and industrial machinery applications.
{
"@context": "https://schema.org/",
"@type": "Product",
"name": "Pizzato CSAR-23M230 Safety Relay Module",
"sku": "CSAR-23M230",
"mpn": "CSAR-23M230",
"brand": {
"@type": "Brand",
"name": "Pizzato Elettrica"
},
"category": "Safety Relay Modules",
"description": "Pizzato CSAR-23M230 safety relay module with 3NO and 1NC contacts designed for emergency stop and safety guard monitoring applications.",
"additionalProperty": [
{
"@type": "PropertyValue",
"name": "Safety outputs",
"value": "3NO"
},
{
"@type": "PropertyValue",
"name": "Auxiliary output",
"value": "1NC"
},
{
"@type": "PropertyValue",
"name": "Supply voltage",
"value": "230 VAC"
},
{
"@type": "PropertyValue",
"name": "Safety category",
"value": "Category 3"
},
{
"@type": "PropertyValue",
"name": "Performance level",
"value": "PL e"
}
]
}
{
"@context": "https://schema.org",
"@type": "FAQPage",
"inLanguage": "en-GB",
"mainEntity": [
{
"@type": "Question",
"name": "What is the Pizzato CSAR-23M230 used for?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The CSAR-23M230 is a safety relay module used for monitoring emergency stop devices, safety guards and protective systems in industrial machinery."
}
},
{
"@type": "Question",
"name": "What outputs are available on the CSAR-23M230?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The module provides three normally open safety outputs and one normally closed auxiliary signalling output."
}
},
{
"@type": "Question",
"name": "What voltage supply does the CSAR-23M230 require?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The Pizzato CSAR-23M230 operates from a 230 VAC supply voltage."
}
},
{
"@type": "Question",
"name": "What safety performance does this module support?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The module is designed for safety applications up to Category 3, PL e and SIL 3 when correctly integrated into a safety system."
}
},
{
"@type": "Question",
"name": "How is the CSAR-23M230 installed?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The module is installed on a DIN rail inside industrial electrical control panels using screw terminal connections."
}
}
]
}
Current
23 A
IP Rating
IP65
Series
CSAR Safety Switches
Product type
Safety switch
Rated current
23 A
Operating voltage
230 V AC
Switch type
Mechanical / electrical
Mounting type
Panel / machine guard mounting
Protection rating
IP65
Dimensions (H × W × D)
approx. 135 × 75 × 45 mm
Weight
approx. 0.5 kg
HS Code
85369095
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
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...