Explore performance details, construction highlights, applications, and technical information in one clear overview.
The i12S safety switch is a compact, reliable safety device designed for use in industrial environments where safe machine operation is critical. It provides a simple yet effective means of detecting the presence or absence of an object, ensuring that machinery stops safely when required. As part of SICK’s comprehensive safety product line, the i12S delivers robust performance and ease of integration into existing control systems. This switch is ideal for applications requiring reliable mechanical or physical detection, such as end-of-travel sensing or safety interlocks. Its compact design allows for seamless installation in tight spaces without compromising functionality. The device supports standard safety functions and complies with relevant international safety standards to ensure operational integrity under demanding conditions.
The i12S leverages proven mechanical switching technology to deliver consistent, fail-safe operation. It features a simple push-button actuation mechanism that responds reliably to physical contact or release. The switch is designed for use in both active and passive safety scenarios, ensuring safe machine shutdown when required. Its construction ensures long-term durability under normal operating conditions. The device operates without the need for complex electronics or external power sources, making it suitable for environments where minimal maintenance and straightforward operation are essential. This makes the i12S a dependable choice for basic safety interlock functions in industrial automation systems.
The i12S safety switch is designed with standard mechanical specifications to ensure compatibility across various applications. It features a rated operating voltage of 24 V DC and a switching current capacity of up to 5 A. The switch has a contact rating of 3000 cycles, ensuring long-term reliability during repeated actuations. It operates within a temperature range suitable for standard industrial environments. The device is constructed from durable materials that resist corrosion and wear, contributing to its longevity in demanding conditions. All technical values are designed to meet recognized safety standards for mechanical safety switches.
The i12S is designed for straightforward integration into existing control systems. It features a standard screw terminal connection that allows easy wiring to control circuits or safety relays. No additional interface modules or programming are required, enabling rapid deployment in both new installations and retrofit projects. The switch can be used as a standalone device or connected to larger safety networks through compatible safety controllers. Its simple design ensures compatibility with common industrial automation systems without requiring specialized software or configuration tools.
The i12S is suitable for operation in standard industrial environments, including those with moderate temperature and humidity variations. It can function reliably within a temperature range of -25 °C to +70 °C and is rated for use in ambient conditions up to 95% relative humidity (non-condensing). The device is not designed for use in explosive or hazardous atmospheres without additional certification. It is resistant to dust, moisture, and normal mechanical stress, ensuring stable performance under typical operating conditions.
The i12S safety switch finds use in a variety of industrial applications where simple physical detection is required. Common uses include end-of-travel sensing on conveyors, machine guarding to prevent unauthorized access, and emergency stop interlocks. It is also suitable for detecting the presence or absence of materials during automated processes. Its reliability and ease of installation make it ideal for use in manufacturing, packaging, and material handling systems where basic safety functions are essential.
| Specification | Value |
|---|---|
| connector | (depending on variant) |
| 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)); |
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