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- 3TK2856-1BB40
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Siemens - 3TK2856-1BB40 SIEMENS SIRIUS SAFETY RELAY WITH CONTACTOR RELAY ENABLING CIRCUITS (EC) 24 V DC, 90 MM SCREW TERMINAL EC INSTANTANEOUS: 6 NO + 1 HL EC DELAYED: 0 SC: 1NC EXPANSION UNIT MAXIMUM ACHIEVABLE PL: AS BASIC UNIT MAXIMUM ACHIEVABLE SIL: AS BASIC UNIT
3TK28561BB40
Images are for illustrative purposes only
Manufacturer: Siemens
SIEMENS SIRIUS SAFETY RELAY WITH CONTACTOR RELAY ENABLING CIRCUITS (EC) 24 V DC, 90 MM SCREW TERMINAL EC INSTANTANEOUS: 6 NO + 1 HL EC DELAYED: 0 SC: 1NC EXPANSION UNIT MAXIMUM ACHIEVABLE PL: AS BASIC UNIT MAXIMUM ACHIEVABLE SIL: AS BASIC UNIT
Available for Back Order
Estimated lead time: 9 to 10 days | Check Availability
Price on request
SIRIUS safety relay with contactor relay enabling circuits (EC) 24 V DC, 90 mm Screw terminal EC instantaneous: 6 NO + 1 HL EC delayed: 0 SC: 1NC Expansion unit Maximum achievable PL: as basic unit Maximum achievable SIL: as basic unit 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: | 0.750 kg (each) |
| Tariff code: | 85364900 |
| Generic code: | 102 |
| GTIN/UPC/EAN: | 4011209564565 |
Product Details
| ETIM Group: | Relays |
| ETIM Class: | Device for monitoring of safety-related circuits |
| Voltage type for actuating: | DC |
| Type of electric connection: | Screw connection |
| Stop category according to IEC 60204: | 0 |
| Model: | Expansion device |
| SIL according to IEC 61508: | 3 |
| Number of outputs, safety related, undelayed, with contact: | 0 |
| Depth: | 146mm |
| Height: | 132mm |
| Number of outputs, safety related, delayed, semiconductors: | 0 |
| Number of outputs, safety related, undelayed, semiconductors: | 1 |
| Number of outputs, signalling function, undelayed, with contact: | 0 |
| Number of outputs, signalling function, delayed, with contact: | 0 |
| Number of outputs, signalling function, delayed, semiconductors: | 0 |
| Number of outputs, signalling function, undelayed, semiconductors: | 0 |
| Width: | 90mm |
| Number of outputs, safety related, delayed, with contact: | 0 |
| 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 approval according to UL: | true |
| Suitable for monitoring of emergency-stop circuits: | true |
| With approval for BG BIA: | true |
| Suitable for monitoring of magnetic switches: | false |
| Suitable for monitoring of position switches: | true |
| Suitable for monitoring of proximity switches: | false |
| Suitable for monitoring of tactile sensors: | false |
| With muting function: | false |
| With start input: | true |
| With detachable clamps: | true |
| Rail mounting possible: | false |
| Suitable for monitoring of optoelectronic protection equipment: | false |
| With approval for TÜV: | true |
| Suitable for monitoring of valves: | false |
| 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 Bahrain
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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