Why Choose the Pizzato CS AM12F1XU-P1 Safety Module?
The Pizzato CS AM12F1XU-P1 is a configurable safety module with motor standstill detection designed to verify that hazardous motor movement has ceased before safety-related actions are permitted. Part of the Pizzato CS AM series, it is engineered for machine safety systems where reliable detection of a stopped motor is essential before guards are unlocked or operators are allowed access to hazardous areas.
The CS AM12F1XU-P1 operates from a 24 V DC supply and provides three normally open (3 NO) safety contacts. It is suitable for safety architectures up to Category 4, SIL 3 and PL e when correctly integrated into the machine safety system, providing a high level of functional safety for demanding industrial applications.
This P1 configured version uses its primary safety output for standstill monitoring and features an adjustable standstill detection voltage threshold. The configuration provides a 40–500 mV high-threshold range, a low threshold set to 50% of the high threshold and a 3 s standstill safety output delay, making the module suitable for controlled monitoring of motor run-down conditions.
Key Advantages
- Dedicated motor standstill detection for machinery safety applications.
- Safety performance up to Category 4, SIL 3 and PL e.
- Three normally open safety contacts for safety-related switching.
- 24 V DC supply for straightforward integration into industrial control systems.
- Configurable voltage threshold for accurate standstill detection.
- P1 configuration with defined standstill monitoring parameters.
- Supports manual, automatic and monitored restart arrangements.
Key Features
- Pizzato CS AM series safety module.
- Dedicated motor standstill monitoring function.
- 3 NO safety output contacts.
- 24 V DC supply voltage.
- Safety capability up to SIL 3.
- Performance Level up to PL e.
- Safety category up to Category 4.
- 40–500 mV adjustable high-threshold range.
- Low detection threshold set to 50% of the high threshold.
- 3 s standstill safety output activation delay.
- 3 s channel simultaneity settings.
- Reset input and standstill status output.
- Screw-terminal connections for industrial control-panel wiring.
Reliable Motor Standstill Detection for Machine Safety
Motor standstill monitoring is essential on machinery where hazardous movement may continue after the drive has been commanded to stop. The Pizzato CS AM12F1XU-P1 monitors the motor condition and provides a safety-related standstill output when the configured criteria have been satisfied, allowing this information to be incorporated into guard locking, access control and machine safety circuits.
The P1 configuration provides defined voltage thresholds and timing parameters for standstill detection, while the CS AM platform offers safety performance suitable for demanding industrial machinery. This combination makes the module particularly useful where access to rotating or motor-driven equipment must remain restricted until residual movement has safely ceased.
Typical Applications
- Guard locking and hazardous-area access control.
- Machinery with hazardous motor run-down movement.
- Industrial conveyors and material handling systems.
- Machine tools and rotating production equipment.
- Automated manufacturing and assembly machinery.
- Packaging and processing equipment.
