Siemens 3TK28060BB4
Contactor safety combination for safety circuits Enabling and signaling circuit 5 NO+1 NC with self-latching mechanism K1 DC operation 24 V DC
This Siemens 3TK28060BB4 is supplied brand new by PartLogic for machine guarding, safety circuits, operator protection, production equipment and industrial compliance applications. It forms part of our Industrial automation > Safety > Safety relays range and is referenced internally as PartLogic SKU PL27090397962.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| product type designation | 3TK28 |
| position switch monitoring | No |
| EMERGENCY-OFF circuit monitoring | No |
| valve monitoring | No |
| opto-electronic protection device monitoring | No |
| tactile sensor monitoring | No |
| magnetically operated switch monitoring | No |
| proximity switch monitoring | No |
| safety-related circuits | No |
| certificate of suitability UL approval | No |
| Substance Prohibitance (Date) | 05/01/2012 |
| SVHC substance name | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol - 79-94-7 |
| Net Weight | 0.935 kg |
| installation environment regarding EMC | This product is suitable for Class A environments only. In household environments, this device can cause unwanted radio interference. The user is required to implement appropriate measures in this case. |
| stop category according to IEC 60204-1 | 0 |
| safety device type according to IEC 61508-2 | Type A |
| feedback input | No |
| start input | No |
| solid | 1x (4 mm²), 2x (1 ... 2.5 mm²)1 ... 4 mm²18 ... 14 |
| finely stranded with core end processing | 2x (0.75 ... 1.5 mm²)0.75 ... 1.5 mm² |
| for AWG cables solid | 2x (18 ... 14) |
| for AWG cables stranded | 2x (20 ... 16) |
| stranded | 20 ... 16 |
| type of electrical connection plug-in socket | No |
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