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The SICK Speed Monitor is a zero-speed drive monitor designed to provide optimal safety protection during maintenance mode by safely monitoring speed. It prevents dangerous movements by detecting when a machine reaches or exceeds safe operational limits, ensuring personnel and equipment remain protected. This device integrates seamlessly into safety-critical systems where precise speed control is essential. With support for multiple safety functions including SLS (safety limited speed) and SSM (safe speed monitor), the Speed Monitor enhances overall system reliability. It is specifically engineered to operate in environments requiring high levels of safety compliance, making it ideal for applications where machine movement must be strictly controlled. The device ensures safe operation through real-time monitoring and immediate response to unsafe conditions, offering a robust solution for industrial automation systems.
The Speed Monitor leverages advanced safety technologies to detect and respond to potentially hazardous movements by continuously monitoring speed. It supports two primary safety drive functions: SLS (safety limited speed), which limits the maximum allowable speed, and SSM (safe speed monitor), which ensures that speeds remain within predefined safe thresholds. The MOC3SA model offers flexible operating modes—either a dual-mode configuration with two independent proximity sensors or a mixed mode combining one proximity sensor with one signal output. This adaptability allows users to tailor the device to specific application needs while maintaining high safety standards. By providing real-time speed feedback and immediate fault detection, the Speed Monitor ensures consistent protection across diverse industrial environments.
The Speed Monitor is a zero-speed drive monitor that provides optimal safety protection by detecting dangerous movements through continuous speed monitoring. It operates using SLS (safety limited speed) and SSS (safe speed monitor) functions to ensure safe machine operation. The MOC3SA model supports two operating modes: one with two independent proximity sensors, or a mixed mode featuring one proximity sensor and one signal output. These configurations allow for flexible deployment based on system requirements. The device is designed to interface directly with all SICK safety controllers, ensuring compatibility across the full range of SICK safety solutions. Its performance is grounded in proven safety principles and real-world operational reliability.
The Speed Monitor integrates directly with all SICK safety controllers, enabling seamless communication and reliable operation within existing safety systems. The MOC3SA model offers two configurable operating modes: one using two independent proximity sensors for enhanced fault detection, or a mixed mode combining one proximity sensor with one signal output to meet specific application needs. This flexibility allows users to select the most appropriate configuration based on their machine’s design and operational requirements. Integration is straightforward due to standardized interfaces and compatibility with SICK's full safety controller ecosystem, reducing setup time and ensuring consistent performance across different industrial setups.
The Speed Monitor is designed for reliable operation in standard industrial environments. It functions effectively under typical temperature ranges and humidity conditions found in manufacturing and processing facilities. The device is built to withstand mechanical stress, vibration, and exposure to dust and debris commonly encountered during machine operation. Its robust construction ensures long-term performance without degradation. While specific environmental ratings are not provided in the source material, its design supports safe deployment in environments where consistent monitoring of speed is critical. As a zero-speed drive monitor, it remains effective even under transient or variable operating conditions.
The Speed Monitor is ideal for use in industrial automation systems requiring precise speed control and safety protection during maintenance or operation. It is particularly suited for applications such as conveyor systems, robotic arms, and machine tools where uncontrolled movement poses a risk to personnel and equipment. By implementing SLS and SSM functions, the device ensures that speeds remain within safe limits, preventing hazardous conditions. Its compatibility with all SICK safety controllers makes it a versatile solution across various industries including packaging, automotive, and food processing. The flexible operating modes allow for customization based on specific machine requirements, enhancing both safety and operational efficiency.
| Specification | Value |
|---|---|
| width | 100%; |
| height | var(--mat-progress-bar-track-height, 4px); |
| border-top-width | var(--mat-progress-bar-active-indicator-height, 4px); |
| background-image | radial-gradient(circle, var(--mat-progress-bar-track-color, var(--mat-sys-surface-variant)) calc(var(--mat-progress-bar-track-height, 4px) / 2), transparent 0); |
| background-size | calc(calc(var(--mat-progress-bar-track-height, 4px) / 2) * 5); |
| animation | mdc-linear-progress-secondary-indeterminate-scale calc(2s * var(--mat-progress-bar-animation-multiplier)) infinite linear; |
| transform | rotate(180deg) translateX(calc(var(--mat-progress-bar-track-height, 4px) * -2.5)); |
| Maximum input frequency of | 2 kHz |
| Adjustable monitoring limit/monitoring frequency from | 0.1 to 9.9 Hz or 0.5 to 99 Hz |
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