steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
3TK2826-1BB42
Siemens 3TK2826-1BB42 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
| Specification | Description |
|---|---|
| Part Number | 3TK2826-1BB42 |
| Alternative Part Number | 3TK28261BB42 |
| Manufacturer | Siemens |
| Number of Sensor Inputs | 1-channel or 2-channel |
| Design of the Cascading | Cascading or in-service switching |
| Type of the Safety-Related Wiring / of the Inputs | Single-channel and two-channel |
| Product Feature / Transverse Contact-Secure | Yes |
| Safety Integrity Level (SIL) | SIL3 |
| Performance Level (PL) | e |
| Category | 4 |
| Hardware Fault Tolerance | 1 |
| Safety Device Type | Type B |
| Number of Outputs / as Contact-Affected Switching Element | 2 as NO contact / safety-related / instantaneous switching, 2 as NO contact / safety-related / delayed switching |
| Product Function | Light barrier monitoring, protective door monitoring, automatic start, magnetic switch monitoring, laser scanner monitoring, monitored start-up, light grid monitoring, emergency stop function, step mat monitoring |
| Acceptability for Application | Monitoring of floating sensors, monitoring of non-floating sensors, safety cut-out switch, position switch monitoring, EMERGENCY-OFF circuit monitoring, tactile sensor monitoring, magnetically operated switches monitoring, safety-related circuits |
| Certificates/Approvals | UL, CSA, EN 60204-1, EN ISO 12100, EN 954-1, IEC 61508, TÜV (German technical inspectorate) certificate, UL-registration, BG BIA certificate |
What is the installation environment for this part?
The Siemens 3TK2826-1BB42 is suitable for Class A environments only. It may cause undesired radio-frequency interference in residential environments, and if this is the case, appropriate measures must be taken.
What is the Safety Integrity Level (SIL) of this part?
The Siemens 3TK2826-1BB42 has a Safety Integrity Level (SIL) of 3 according to IEC 61508.
What is the Performance Level (PL) of this part?
The Siemens 3TK2826-1BB42 has a Performance Level (PL) of 'e' according to ISO 13849-1.
What is the category of this part according to EN 954-1 and ISO 13849-1?
The Siemens 3TK2826-1BB42 falls under category 4 according to both EN 954-1 and ISO 13849-1.
What is the hardware fault tolerance of this part?
The Siemens 3TK2826-1BB42 has a hardware fault tolerance of 1 according to IEC 61508.
What is the safety device type of this part?
The Siemens 3TK2826-1BB42 is a Type B safety device according to IEC 61508-2.
What is the probability of dangerous failure per hour (PFHD) of this part?
The Siemens 3TK2826-1BB42 has a PFHD of 0.78E-8 1/h with high demand rate according to EN 62061.
What is the average probability of failure on demand (PFDavg) of this part?
The Siemens 3TK2826-1BB42 has a PFDavg of 0.15E-4 1/y with low demand rate according to IEC 61508.
What is the T1 value for proof test interval or service life of this part?
The Siemens 3TK2826-1BB42 has a T1 value of 20 according to IEC 61508.
What is the number of outputs as contact-affected switching element of this part?
The Siemens 3TK2826-1BB42 has 1 NC contact for reporting function with instantaneous switching, 1 NC contact for reporting function with delayed switching, 1 NO contact for reporting function with delayed switching, 2 NO contacts for safety-related with instantaneous switching, and 2 NO contacts for safety-related with delayed switching.
- Monitoring of light barriers in safety systems
- Protective door monitoring in industrial machinery
- Enabling automatic start in automated systems
- Monitoring of magnetic switches in safety circuits
- Laser scanner monitoring in safety applications
- Monitored start-up in automated systems
- Light grid monitoring in safety systems
- Emergency stop function in various machinery
- Step mat monitoring in safety applications
- Monitoring of floating and non-floating sensors in safety systems
- Safety cut-out switch in various machinery
- Position switch monitoring in industrial applications
- EMERGENCY-OFF circuit monitoring in safety systems
- Tactile sensor monitoring in safety applications
- Monitoring of magnetically operated switches in safety systems
- Safety-related circuits in various industrial applications
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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