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Siemens - 3TK2841-1BB40 SIEMENS SIRIUS SAFETY RELAY WITH ELECTRONIC ENABLING CIRCUITS (EC) 24 V DC, 22.5 MM SCREW TERMINAL EC INSTANTANEOUS: 2 HL EC DELAYED: 0 SC: 0 AUTOSTART/MONITORED START STANDARD DEVICE MAXIMUM ACHIEVED SIL: 3, PL: E
3TK28411BB40
Images are for illustrative purposes only
Manufacturer: Siemens
SIEMENS SIRIUS SAFETY RELAY WITH ELECTRONIC ENABLING CIRCUITS (EC) 24 V DC, 22.5 MM SCREW TERMINAL EC INSTANTANEOUS: 2 HL EC DELAYED: 0 SC: 0 AUTOSTART/MONITORED START STANDARD DEVICE MAXIMUM ACHIEVED SIL: 3, PL: E
Discontinued
Don't worry we have alternatives.
Discontinued
Don't worry we
have alternatives.
have alternatives.
SIRIUS safety relay with electronic enabling circuits (EC) 24 V DC, 22.5 mm Screw terminal EC instantaneous: 2 HL EC delayed: 0 SC: 0 Autostart/monitored start Standard device Maximum achieved SIL: 3, PL: e This 3TK28 safety relay is being replaced by a device from the 3SK series.Safety is a SIRIUS business.
Product Information
| Manufacturer: | Siemens |
| Pricing Unit: | Each |
| Weight: | 0.160 kg (each) |
| Tariff code: | 85364900 |
| Generic code: | 102 |
| GTIN/UPC/EAN: | 4011209533301 |
Product Details
| ETIM Group: | Relays |
| ETIM Class: | Device for monitoring of safety-related circuits |
| Evaluation inputs: | One- and two-channel |
| SIL according to IEC 61508: | 3 |
| Stop category according to IEC 60204: | 0 |
| Type of electric connection: | Screw connection |
| Voltage type for actuating: | DC |
| Number of outputs, safety related, delayed, semiconductors: | 0 |
| Number of outputs, safety related, undelayed, with contact: | 0 |
| Number of outputs, signalling function, undelayed, with contact: | 0 |
| Height: | 100mm |
| Number of outputs, safety related, delayed, with contact: | 0 |
| Number of outputs, signalling function, delayed, with contact: | 0 |
| Number of outputs, signalling function, delayed, semiconductors: | 0 |
| Number of outputs, safety related, undelayed, semiconductors: | 2 |
| Number of outputs, signalling function, undelayed, semiconductors: | 0 |
| Width: | 22.5mm |
| Depth: | 88mm |
| Rated control supply voltage Us at AC 50HZ: | - - |
| Rated control supply voltage Us at AC 60HZ: | - - |
| Rated control supply voltage Us at DC: | 24 - 24V |
| Release-delay: | - - |
| With detachable clamps: | true |
| Rail mounting possible: | false |
| Suitable for monitoring of magnetic switches: | true |
| With approval for TÜV: | true |
| With start input: | true |
| Suitable for monitoring of position switches: | true |
| Suitable for monitoring of proximity switches: | false |
| With feedback circuit: | true |
| With muting function: | false |
| With approval according to UL: | true |
| Suitable for monitoring of tactile sensors: | true |
| Suitable for monitoring of valves: | false |
| With approval for BG BIA: | true |
| Suitable for monitoring of emergency-stop circuits: | true |
| Suitable for monitoring of optoelectronic protection equipment: | true |
All shipping options below are for United Arab Emirates. Delivery prices below are Exc VAT.
| Web Promo Carriage | UK standard delivery, usually within 1 - 2 days (1 per day, minimum order AED 2,000.00) | AED 0.00 |
| Standard 1-2 Days | UAE standard delivery, usually within 1 - 2 days | AED 25.00 |
| Collect | Collection is available from our site - please call if your order is urgent | AED 0.00 |
International Priority to Saudi Arabia
from AED 254.34
(Terms DAP to Delivery Address)
For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.
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Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +971 (0) 4 2987111.
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