Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
CS AR-04M230 Pizzato Safety module 3NO+1NC, category 4
£130.99
Why Choose the Pizzato CSAR-04M230 Safety Relay Module?
The Pizzato CSAR-04M230 is a compact and dependable safety relay module designed for monitoring emergency stop circuits, safety gates and protective devices in industrial automation systems. As part of the Pizzato CS AR safety module series, it provides reliable machine safety control for applications requiring advanced protection and monitoring functions.
The CSAR-04M230 is engineered for demanding machine safety applications with support for Category 4, Performance Level e (PL e) and SIL 3 safety requirements. It features three normally open safety outputs and one normally closed auxiliary output, allowing flexible integration into industrial safety circuits.
With a 230 VAC supply voltage, plug-in screw terminal connections and a compact DIN rail mounting design, the Pizzato CSAR-04M230 delivers a practical safety solution for machine builders, OEM manufacturers and industrial automation engineers requiring dependable emergency stop and guard monitoring.
Key Advantages
- Compact safety relay module designed for industrial machine protection.
- Supports Category 4, PL e and SIL 3 safety applications.
- 3NO safety outputs plus 1NC auxiliary contact for flexible system integration.
- Designed for emergency stop and safety guard monitoring.
- DIN rail mounting enables simple installation inside control cabinets.
- Flexible start configuration including automatic, manual and monitored start modes.
Key Features
- Pizzato CS AR-04 safety relay series.
- 230 VAC supply voltage.
- 3NO forcibly guided safety output contacts.
- 1NC auxiliary signalling contact.
- Category 4 safety architecture.
- Performance Level e (PL e) capability.
- SIL 3 safety integrity level applications.
- Emergency stop and movable guard monitoring.
- One or two channel safety input monitoring.
- Plug-in connectors with screw terminals.
Reliable Safety Control for Industrial Automation
Safety relay modules such as the Pizzato CSAR-04M230 monitor critical machine safety circuits and help prevent hazardous operation by disconnecting safety outputs when emergency conditions or unsafe access situations are detected.
The CS AR series is designed for machine builders and automation professionals requiring dependable safety monitoring. Its compact housing, flexible input configuration and certified safety performance make it suitable for modern industrial control panels.
Typical Applications
- Emergency stop monitoring systems.
- Safety door and movable guard monitoring.
- Industrial machinery protection circuits.
- Packaging and production equipment.
- Automation control cabinets.
- OEM machine safety systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Reset Type | Manual or automatic / monitored | |
|---|---|---|
| Contacts | 3NO + 1NC | |
| SIL (up to) | SIL 3 | |
| Timing Function | None (instantaneous) | |
| Terminal Type | Screw | |
| Auxiliary Contacts | None | |
| Mounting Type | DIN rail | |
| Safety Functions | Emergency stop, Guard / gate monitoring | |
| Product Series | Pizzato CS AR | |
| Device Type | Safety relay module | |
| Safety Outputs | 3NO + 1NC | |
| Output Type | Relay contacts | |
| Coil / Supply Voltage | 230 V AC | |
| IP Rating | IP20, IP40 | |
| Manufacturer | Pizzato Elettrica | |
| Series | CS AR Safety Modules | |
| Model | CSAR-04M230 | |
| Product type | Safety relay module | |
| Safety function | Emergency stop and safety gate monitoring | |
| Safety category | Category 4 | |
| Performance level | PL e | |
| Safety integrity level | SIL 3 | |
| Supply voltage | 230 VAC | |
| Supply frequency | 50 / 60 Hz | |
| Safety outputs | 3 normally open contacts | |
| Auxiliary output | 1 normally closed contact | |
| Output contact type | Forcibly guided relay contacts | |
| Connection type | Plug-in connectors with screw terminals | |
| Mounting type | DIN rail mounting | |
| Housing width | Approx. 22.5 mm | |
| Dimensions | Approx. 22.5 × 114 mm | |
| Operating temperature | -25 °C to +55 °C | |
| Protection rating | IP40 housing / IP20 terminals | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato CSAR-04M230 used for?
The CSAR-04M230 is a safety relay module used for monitoring emergency stop circuits, safety gates and protective devices in industrial machinery.
What safety standards does the module support?
The module supports Category 4, PL e and SIL 3 safety applications for industrial machine protection.
What supply voltage does the CSAR-04M230 require?
The Pizzato CSAR-04M230 operates with a 230 VAC supply voltage.
How many safety outputs are available?
The module provides three normally open safety outputs together with one normally closed auxiliary contact.
Where is the CSAR-04M230 installed?
The safety relay is typically installed inside industrial control panels using DIN rail mounting.
Trusted for Industrial Safety Applications
Pizzato CS AR safety modules are widely used by automation professionals and machine builders to provide reliable emergency stop monitoring, safety protection and integration into modern industrial systems.
