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CS AT-02M024 Pizzato Safety module (2NO+1NC) instantaneous + 2NO delayed, category 4
Pizzato CSAT-02M024 safety relay for emergency stop and machine guarding applications with 24 V AC/DC supply, instantaneous and delayed outputs, Category 4, PL e, SIL 3.
£212.59
Why Choose the Pizzato CSAT-02M024 Safety Module?
The Pizzato CSAT-02M024 is a high-reliability safety monitoring relay designed for industrial machine safety applications using a 24 V AC/DC control supply. Manufactured by Pizzato Elettrica, it is engineered to monitor emergency stop circuits, safety gates, interlock switches, and other protective devices, ensuring safe and immediate shutdown of machinery when required.
This model belongs to the advanced CS AT safety relay series and is designed for demanding industrial environments requiring Category 4 safety performance, PL e, and SIL 3 compliance. It features both instantaneous and delayed safety outputs, allowing controlled stopping sequences in automated machinery systems.
With its compact DIN-rail housing and robust internal safety architecture, the CSAT-02M024 is widely used in OEM machine building and industrial automation systems where high safety integrity and reliable performance are essential.
Key Advantages
- Certified Category 4 safety performance for high-risk machinery applications.
- Supports PL e (EN ISO 13849-1) and SIL 3 (IEC 61508).
- 24 V AC/DC supply for standard industrial control systems.
- Provides combined instantaneous and delayed safety outputs.
- Suitable for emergency stop and guard monitoring circuits.
- Compact DIN-rail mounting for easy panel integration.
Key Features
- Pizzato CS AT safety relay series.
- 24 V AC/DC supply voltage.
- Output configuration: (2 NO + 1 NC) instantaneous + 2 NO delayed.
- Fixed delay function (typical TF2 class ≈ 2 s delay version).
- Screw terminal connections for secure wiring.
- Compatible with emergency stop devices, safety gates, and sensors.
- 45 mm DIN-rail mounting housing.
Reliable Safety Control for Industrial Systems
The CSAT-02M024 continuously monitors safety devices such as emergency stop buttons, guard switches, and interlock systems. When a safety event is triggered, it immediately activates instantaneous outputs while managing delayed outputs for controlled machine shutdown sequences.
This combination of fast reaction and timed output control helps reduce mechanical stress while maintaining operator safety in automated production environments.
Typical Applications
- Emergency stop (E-Stop) safety circuits.
- Safety gate and interlock monitoring systems.
- Industrial automation control panels.
- Machinery requiring controlled stop timing.
- OEM machine safety systems.
- Robotics and production line safety integration.
Technical Specifications
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| Reset Type | Manual or automatic / monitored | |
|---|---|---|
| Contacts | 4NO + 1NC | |
| SIL (up to) | SIL 3 | |
| Timing Function | Delayed outputs | |
| Terminal Type | Screw | |
| Auxiliary Contacts | 1 NC | |
| Mounting Type | DIN rail | |
| Output Type | Relay contacts | |
| Product Series | Pizzato CS AT | |
| Device Type | Safety timing relay | |
| Safety Outputs | 4NO + 1NC | |
| Voltage | 24 V | |
| IP Rating | IP40 | |
| Coil / Supply Voltage | 24 V AC, 24 V DC | |
| Series | CS AT Safety Modules | |
| Product type | Safety monitoring relay | |
| Supply voltage | 24 V AC/DC | |
| Safety outputs | 2 NO + 1 NC (instantaneous) + 2 NO (delayed) | |
| Safety category | Category 4 | |
| Performance level | PL e | |
| SIL rating | SIL 3 | |
| Delay type | TF2 fixed delay variant (≈ 2 s class) | |
| Mounting type | DIN rail (45 mm housing) | |
| Terminal type | Screw terminals | |
| Operating temperature | -25°C to +55°C | |
| Protection rating | IP40 (housing), IP20 (terminals) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato CSAT-02M024 used for?
It is used to monitor safety circuits such as emergency stops and interlocks, providing both instantaneous and delayed shutdown outputs.
What supply voltage does this model use?
It operates on a 24 V AC/DC supply suitable for standard industrial control systems.
What safety standards does it meet?
It complies with Category 4 safety requirements and is rated for PL e and SIL 3 applications.
What is the output configuration?
It provides 2 NO + 1 NC instantaneous outputs and 2 NO delayed outputs for safety control logic.
Where is it typically installed?
It is installed inside industrial control panels on DIN rails for machine safety applications.
Trusted in Industrial Machine Safety Worldwide
Pizzato CS AT safety modules are widely used in industrial automation to ensure reliable emergency shutdown, controlled stopping, and compliance with international safety standards.
