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- 3TK2842-2BB42
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Siemens - 3TK2842-2BB42 SIRIUS SAFETY RELAY WITH ELECTRONIC ENABLING CIRCUITS (EC) 24 V DC, 22.5 MM SPRING-TYPE TERMINAL EC INSTANTANEOUS: 1 HL EC DELAYED: 1 HL, 0.5...30 S SC: 0 AUTOSTART/MONITORED START STANDARD DEVICE MAXIMUM ACHIEVED SIL: 3, PL: E
3TK28422BB42
Manufacturer: Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC ENABLING CIRCUITS (EC) 24 V DC, 22.5 MM SPRING-TYPE TERMINAL EC INSTANTANEOUS: 1 HL EC DELAYED: 1 HL, 0.5...30 S 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 Spring-type terminal EC instantaneous: 1 HL EC delayed: 1 HL, 0.5...30 s 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.
Datasheets and Manuals
Product Information
| Manufacturer: | Siemens |
| Pricing Unit: | Each |
| Weight: | 0.157 kg (each) |
| Tariff code: | 85364900 |
| Generic code: | 102 |
| GTIN/UPC/EAN: | 4011209533448 |
Product Details
| ETIM Group: | Relays |
| ETIM Class: | Device for monitoring of safety-related circuits |
| Voltage type for actuating: | DC |
| Evaluation inputs: | One- and two-channel |
| SIL according to IEC 61508: | 3 |
| Stop category according to IEC 60204: | 0 + 1 |
| Type of electric connection: | Spring clamp connection |
| Number of outputs, safety related, undelayed, with contact: | 0 |
| Number of outputs, signalling function, undelayed, with contact: | 0 |
| Number of outputs, safety related, undelayed, semiconductors: | 1 |
| Number of outputs, signalling function, delayed, with contact: | 0 |
| Number of outputs, safety related, delayed, semiconductors: | 1 |
| Number of outputs, signalling function, delayed, semiconductors: | 0 |
| Number of outputs, signalling function, undelayed, semiconductors: | 0 |
| Height: | 120mm |
| Depth: | 88mm |
| Number of outputs, safety related, delayed, with contact: | 0 |
| Width: | 22.5mm |
| 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: | 0.5 - 30s |
| Suitable for monitoring of proximity switches: | false |
| With approval according to UL: | true |
| Suitable for monitoring of position switches: | true |
| Suitable for monitoring of valves: | false |
| With approval for BG BIA: | true |
| Suitable for monitoring of emergency-stop circuits: | true |
| With detachable clamps: | true |
| Rail mounting possible: | false |
| Suitable for monitoring of magnetic switches: | true |
| Suitable for monitoring of optoelectronic protection equipment: | true |
| With approval for TÜV: | true |
| With muting function: | false |
| With start input: | true |
| Suitable for monitoring of tactile sensors: | true |
| With feedback circuit: | 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 Oman
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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