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3SK1122-1CB44 SIEMENS SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s electronic enab..
3SK1122-1CB44
11221
SIEMENS
1 Pcs.
Automation > Device for monitoring of safety-related circuits
Limit Switches and safety relays
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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The 3SK1122-1CB44 Siemens Sirius safety relay is an advanced solid-state enabling basic unit equipped with a built-in time delay function designed to manage safety-critical control circuits in industrial machine environments. Safety relays monitor protective devices like emergency stops and light curtains, ensuring safe system shutdown when faults occur or access doors are opened. Pricing, availability, and lead time are confirmed per enquiry through an RFQ.
- product category: Safety relays
- product designation: safety relays
- design of the product: Solid-state enabling circuits
- General technical data protection class IP of the enclosure: IP20
- touch protection against electrical shock: finger-safe
- insulation voltage rated value: 50 V
- during storage: -40 ... +80 °C
- during operation: -25 ... +60 °C
- air pressure according to SN 31205: 900 ... 1 060 hPa
- relative humidity during operation: 10 ... 95 %
- installation altitude at height above sea level maximum: 2 000 m
- vibration resistance according to IEC 60068-2-6: 5 ... 500 Hz: 0.75 mm
- shock resistance: 10g / 11 ms
- surge voltage resistance rated value: 800 V
- EMC emitted interference: IEC 60947-5-1, Class A
- overvoltage category: 3
More info
▲Technical data
Additional data
| Product | |||||||||||||||||||||||||||||||||||||
| Article Number (Market Facing Number) | 3SK1122-1CB44 | ||||||||||||||||||||||||||||||||||||
| Product Description | SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s electronic enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal | ||||||||||||||||||||||||||||||||||||
| Product family | SIRIUS 3SK1 Advanced basic units | ||||||||||||||||||||||||||||||||||||
| Product Lifecycle (PLM) | PM300:Active Product | ||||||||||||||||||||||||||||||||||||
| Price data | |||||||||||||||||||||||||||||||||||||
| Region Specific PriceGroup / Headquarter Price Group | 41L / 41L | ||||||||||||||||||||||||||||||||||||
| Surcharge for Raw Materials | None | ||||||||||||||||||||||||||||||||||||
| Metal Factor | None | ||||||||||||||||||||||||||||||||||||
| Delivery information | |||||||||||||||||||||||||||||||||||||
| Export Control Regulations | AL : N / ECCN : N | ||||||||||||||||||||||||||||||||||||
| Standard lead time ex-works | 180 Day/Days | ||||||||||||||||||||||||||||||||||||
| Net Weight (kg) | 0,215 Kg | ||||||||||||||||||||||||||||||||||||
| Packaging Dimension | 36,00 x 109,00 x 152,00 | ||||||||||||||||||||||||||||||||||||
| Package size unit of measure | MM | ||||||||||||||||||||||||||||||||||||
| Quantity Unit | 1 Piece | ||||||||||||||||||||||||||||||||||||
| Packaging Quantity | 1 | ||||||||||||||||||||||||||||||||||||
| Additional Product Information | |||||||||||||||||||||||||||||||||||||
| EAN | 4011209913691 | ||||||||||||||||||||||||||||||||||||
| UPC | 887621548988 | ||||||||||||||||||||||||||||||||||||
| Commodity Code | 85371098 | ||||||||||||||||||||||||||||||||||||
| LKZ_FDB/ CatalogID | CC-IC10 | ||||||||||||||||||||||||||||||||||||
| Product Group | 3761 | ||||||||||||||||||||||||||||||||||||
| Group Code | R711 | ||||||||||||||||||||||||||||||||||||
| Country of origin | Germany | ||||||||||||||||||||||||||||||||||||
| Compliance with the substance restrictions according to RoHS directive | Since: 05.11.2012 | ||||||||||||||||||||||||||||||||||||
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. | ||||||||||||||||||||||||||||||||||||
| WEEE (2012/19/EU) Take-Back Obligation | Yes | ||||||||||||||||||||||||||||||||||||
| REACH Art. 33 Duty to inform according to the current list of candidates |
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| Classifications | |||||||||||||||||||||||||||||||||||||
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ETIM data
ETIM: EC001449 - Device for monitoring of safety-related circuits
| Value | Unit | |
|---|---|---|
| Model (EF000010) | - | |
| Suitable for monitoring of position switches (EF007270) | true | |
| Suitable for monitoring of emergency-stop circuits (EF007268) | true | |
| Suitable for monitoring of valves (EF007272) | - | |
| Suitable for monitoring of optoelectronic protection equipment (EF007269) | true | |
| Suitable for monitoring of tactile sensors (EF007271) | - | |
| Suitable for monitoring of magnetic switches (EF007266) | true | |
| Suitable for monitoring of proximity switches (EF007267) | - | |
| Type of electric connection (EF003961) | Screw connection | |
| Rail mounting possible (EF003972) | FALSE | |
| Rated control supply voltage Us at DC (EF003980) | ['-', '24'] | V |
| Voltage type for actuating (EF008242) | DC | |
| With detachable clamps (EF003340) | false | |
| Evaluation inputs (EF008245) | One- and two-channel | |
| With start input (EF003342) | true | |
| With muting function (EF004057) | false | |
| With feedback circuit (EF003343) | true | |
| Release-delay (EF001129) | ['5.0', '300.0'] | s |
| Number of outputs, safety related, undelayed, semiconductors (EF003346) | 2 | |
| Number of outputs, safety related, delayed, semiconductors (EF003347) | 2 | |
| Number of outputs, signalling function, undelayed, semiconductors (EF003350) | 0 | |
| Number of outputs, signalling function, delayed, semiconductors (EF003351) | - | |
| Category according to EN 954-1 (EF006782) | - | |
| Type of safety according to IEC 61496-1 (EF004105) | - | |
| Stop category according to IEC 60204 (EF007498) | 0 + 1 | |
| Performance level according to EN ISO 13849-1 (EF007399) | Level e | |
| SIL according to IEC 61508 (EF009889) | 3 | |
| With approval for TÜV (EF004144) | true | |
| With approval for BG BIA (EF004145) | - | |
| With approval according to UL (EF001783) | true | |
| Width (EF000008) | 22.5 | mm |
| Height (EF000040) | 100.0 | mm |
| Depth (EF000049) | 121.6 | mm |
| Number of outputs, safety related, undelayed, with contact (EF003344) | - | |
| Number of outputs, safety related, delayed, with contact (EF003345) | - | |
| Number of outputs, signalling function, undelayed, with contact (EF003348) | - | |
| Number of outputs, signalling function, delayed, with contact (EF003349) | - | |
| Rated control supply voltage Us at AC 50HZ (EF003978) | - | V |
| Rated control supply voltage Us at AC 60HZ (EF003979) | - | V |