Why Choose the Pizzato CS AR-02XE02 Safety Module?
The Pizzato CS AR-02XE02 is a compact machine safety module designed for emergency-stop and movable-guard monitoring, providing 3 NO forcibly guided safety relay contacts and safety performance up to Category 4, PL e and SIL 3. Part of the Pizzato CS AR-02 series, this version operates from a 10–30 V DC supply and features four plug-in connectors with spring terminals.
The CS AR-02 platform supports one- or two-channel safety inputs and can interface with suitable electromechanical contacts, magnetic safety sensors and OSSD solid-state safety outputs. A configurable start input allows automatic, manual or monitored start operation, providing flexibility when integrating the module into different machine safety architectures.
With a compact 22.5 mm-wide housing and DIN-rail installation, the CS AR-02XE02 is well suited to industrial control panels where space and maintainability are important. The plug-in spring-terminal connectors simplify wiring and module replacement, while the three safety relay outputs provide multiple contacts for controlling safety-related machine functions.
Key Advantages
- Safety performance up to Category 4, PL e and SIL 3.
- 3 NO forcibly guided safety relay contacts.
- Wide 10–30 V DC supply range.
- Supports one- or two-channel safety inputs.
- Suitable for emergency-stop and movable-guard monitoring.
- Compatible with electromechanical contacts, magnetic safety sensors and suitable OSSD outputs.
- Plug-in spring-terminal connectors simplify installation and maintenance.
- Compact 22.5 mm-wide DIN-rail housing.
Key Features
- Pizzato CS AR-02 series single-function safety module.
- Emergency-stop circuit monitoring.
- End-position monitoring for movable guards.
- 3 NO safety relay outputs.
- 10–30 V DC power supply.
- One- or two-channel input configuration.
- Automatic, manual or monitored start configuration.
- Feedback circuit for external device monitoring.
- Maximum input circuit resistance of 50 Ω.
- Response time below 150 ms for the E02 version.
- 4 plug-in connectors with spring terminals.
- DIN-rail mounting.
- IP40 housing and IP20 terminal-strip protection.
Flexible Safety Monitoring for Guards and Emergency Stops
The Pizzato CS AR-02XE02 monitors safety input circuits and enables its three normally open safety relay contacts only when the required safety conditions are satisfied. It can be configured with one or two input channels and is suitable for safety circuits incorporating electromechanical devices, magnetic safety sensors or compatible OSSD solid-state outputs.
Its configurable start input supports automatic, manual and monitored start arrangements, while the feedback circuit allows compatible external switching devices to be supervised. The E02 configuration provides a response time below 150 ms, and its plug-in spring-terminal connectors offer a practical wiring solution for machine builders and maintenance engineers.
Typical Applications
- Emergency-stop circuit monitoring.
- Movable machine-guard monitoring.
- Safety position-switch monitoring.
- Magnetic safety sensor monitoring.
- Compatible OSSD safety-device monitoring.
- Machine doors and access-point safety systems.
- Production and assembly machinery.
- Packaging and processing equipment.
- Conveyors and material-handling systems.
- Machine safety systems requiring up to Category 4, PL e or SIL 3.
