• Siemens SIRIUS 3TK28 Accessories (Covers, Lugs, Encoder Adapters)
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Siemens SIRIUS 3TK28 Accessories (Covers, Lugs, Encoder Adapters)

Siemens SIRIUS 3TK28 Accessories (Covers, Lugs, Encoder Adapters)

Accessories for SIRIUS 3TK28 safety relays: sealable covers, push-in lugs, and encoder adapters and cable for 3TK2810-1 speed monitors.

Key features

  • Sealable covers secure against unauthorized adjustment of setting knobs
  • Push-in lugs for screw fixing, two per device
  • 15-pole and 25-pole adapters for Siemens/Heidenhain encoders
  • Connecting cable from speed monitor to 3TK2810-1A/-1B adapter

Specifications

Brand Siemens
Product line SIRIUS 3TK28 accessories
For use with SIRIUS 3TK28 safety relays
Source Siemens Catalog IC 10 · 2026, p. 1068
3RP1902 Type: Sealable cover, 5 units | Use: 3TK28 | Description: Secures setting knobs
3TK2810-1A Type: Adapter 15-pole | Use: 3TK2810-1 | Description: Siemens/Heidenhain encoders
3TK2810-1B Type: Adapter 25-pole | Use: 3TK2810-1 | Description: Siemens/Heidenhain encoders
3TK2810-0A Type: Connecting cable | Use: 3TK2810-1 | Description: Speed monitor to 3TK2810-1A/-1B
AccessoriesSiemens
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Siemens SIRIUS 3TK28 Accessories (Covers, Lugs, Encoder Adapters)

Brand Siemens·Accessories

Available part numbers (4)

3RP1902, 3TK2810-1A, 3TK2810-1B, 3TK2810-0A

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
3RP1902Type: Sealable cover, 5 units | Use: 3TK28 | Description: Secures setting knobs
3TK2810-1AType: Adapter 15-pole | Use: 3TK2810-1 | Description: Siemens/Heidenhain encoders
3TK2810-1BType: Adapter 25-pole | Use: 3TK2810-1 | Description: Siemens/Heidenhain encoders
3TK2810-0AType: Connecting cable | Use: 3TK2810-1 | Description: Speed monitor to 3TK2810-1A/-1B

Need a different model, or a part not listed here? Send us your parts list →

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