The Pizzato CSAM21P1MU is an advanced CS AM series safety module designed for reliable motor speed and direction of rotation monitoring in industrial automation and machine safety applications. Manufactured by Pizzato Elettrica, this compact monitoring device provides machine builders and automation engineers with a flexible solution for supervising electric motor operation and maintaining safe machine performance.
Unlike traditional speed monitoring systems requiring additional sensors, the CSAM21P1MU uses sensorless technology to analyse motor phase signals and monitor rotational speed and direction. This reduces system complexity while providing reliable safety monitoring for AC and DC motor applications.
With programmable functionality via USB, relay safety outputs and a 24 V DC supply, the Pizzato CSAM21P1MU offers adaptable integration into modern industrial safety systems where accurate motor supervision and dependable operation are required.
Key Advantages
Advanced motor speed monitoring safety module.
Monitors motor speed and direction of rotation.
Sensorless monitoring eliminates the need for additional speed sensors.
Programmable configuration for different industrial applications.
Compact design suitable for electrical control cabinets.
Reliable integration into machine safety architectures.
Key Features
Pizzato CS AM series safety module.
Model: CSAM21P1MU.
Motor speed and direction of rotation monitoring.
Two independent safety functions available.
Programmable USB communication interface.
24 V DC power supply.
Relay safety outputs with plug-in screw terminal connection.
Sensorless motor monitoring technology.
Additional diagnostic capabilities for industrial applications.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: CS AM Safety Modules
Model: CSAM21P1MU
Product type: Motor speed monitoring safety module
Safety function: Motor speed and rotation direction monitoring
Supply voltage: 24 V DC
Communication: Programmable USB port
Output contacts: Safety relay outputs
Connection type: Connector with screw terminals
Mounting: DIN rail / electrical cabinet installation
Application: Industrial automation and machine safety systems
Reliable Motor Speed Monitoring for Industrial Applications
The Pizzato CSAM21P1MU improves machine safety by continuously monitoring motor operating conditions, including rotational speed and direction of rotation. By detecting abnormal operating conditions, the module can deactivate safety outputs and help prevent unsafe machine states.
The CS AM2 series is designed for applications where controlled motor movement is essential. Through configurable parameters and diagnostic functions, engineers can adapt the module to suit different machinery requirements while maintaining efficient safety system design.
Typical Applications
Industrial machinery safety systems.
Motor-driven production equipment.
Rotating machinery monitoring.
Automation and manufacturing lines.
OEM machine safety applications.
Industrial process equipment.
Technical Specifications
HS Code
85369095
Frequently Asked Questions
What is the Pizzato CSAM21P1MU used for?
The CSAM21P1MU is used for monitoring motor speed and direction of rotation in industrial safety applications.
How does the module monitor motor speed?
The module uses sensorless technology by measuring motor phase signals and analysing the frequency of the rotating magnetic field.
What power supply is required?
The CSAM21P1MU operates with a 24 V DC supply.
Can the module be programmed?
Yes, programmable versions can be configured using the CS AM Configurator software through the USB communication port.
Where is this safety module installed?
The module is typically installed inside electrical control cabinets on DIN rails as part of industrial safety systems.
Trusted by Machine Builders Worldwide
Pizzato CS AM safety modules provide intelligent motor monitoring solutions that help machine builders improve safety, diagnostics and performance in modern industrial automation systems.
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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.
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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...