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Siemens
3TK2824-1BB40
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Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3TK2824-1BB40 |
| Alternative Part Number | 3TK28241BB40 |
| Manufacturer | Siemens |
| Part Category | Safety Relay |
| Part Family | Relay Enabling Circuits (EC) |
| Voltage | 24 V DC |
| Terminal Type | Screw Terminal |
| Terminal Size | 22.5 mm |
| Number of Channels | 1 |
| Number of Outputs | 2 NO |
| Product Function | Protective Door Monitoring, Automatic Start, Emergency Stop Function, Monitoring of Floating Sensors, Safety Cut-Out Switch, Position Switch Monitoring, EMERGENCY-OFF Circuit Monitoring, Safety-Related Circuits |
| Certificates/Approvals | BG, SUVA, UL, CSA, EN 60204-1, EN ISO 12100, EN 954-1, IEC 61508 |
| Dimensions | Height: 120 mm, Depth: 120 mm |
| Connectable Conductor Cross-Section | Solid: 1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²), Finely Stranded with Wire End Processing: 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²) |
| Connectable Conductor Cross-Section for AWG Conductors | Solid: 2x (20 ... 14), Stranded: 2x (20 ... 14) |
| Country of Origin | Not Specified |
| Commodity Code | 853649 |
The Siemens 3TK2824-1BB40 is a robust and reliable safety relay, designed to ensure the highest level of safety in your industrial automation processes. This 1-channel safety relay operates at 24 V dc and features 2 Normally Open (NO) contacts. With a width of just 22.5 mm, it is compact and easy to install in your control cabinet. The screw terminal enabling circuits (EC) provide instantaneous response, ensuring optimal performance and safety. This part is ideal for monitoring safety doors, enabling automatic starts, and overseeing emergency stop circuits. It's a perfect choice for those seeking to enhance the safety and efficiency of their industrial operations.
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Frequently Asked Questions
What is the function of this safety relay?
The Siemens Safety Relay serves as a crucial component in safety-related control systems. It is designed to monitor the signals from safety devices in a machine or plant, and to ensure a safe response in the event of a fault. This particular model has relay enabling circuits and operates at 24 V DC.
What are the key features of this safety relay?
This safety relay has a single channel and operates at 24 V DC. It features 2 Normally Open (NO) contacts and has a screw terminal enabling circuit. It is designed for use in safety-related applications such as emergency stop and protective door monitoring.
What certifications does this safety relay have?
The 3TK2824-1BB40 safety relay has several certifications including BG, SUVA, UL, CSA, EN 60204-1, EN ISO 12100, EN 954-1, and IEC 61508. These certifications ensure that the relay meets international safety and performance standards.
What is the operating temperature range for this safety relay?
The operating temperature range for this safety relay is -25 to +60 degrees Celsius. This makes it suitable for use in a variety of industrial environments.
What is the installation process for this safety relay?
The safety relay can be installed in any position and it uses a screw and snap-on mounting method. However, it is recommended to refer to the manufacturer's installation guide for detailed instructions.
What is the maximum achievable Safety Integrity Level (SIL) for this safety relay?
The maximum achievable Safety Integrity Level (SIL) for the 3TK2824-1BB40 safety relay is SIL 1. This indicates the relative level of risk-reduction provided by the safety function.
