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    Siemens SIMATIC S7-1200 spare parts (front flaps, strain relief, BB)

    Siemens SIMATIC S7-1200 spare parts (front flaps, strain relief, BB)

    Spare parts and mechanical accessories for SIMATIC S7-1200: front flap sets, RJ45 strain relief, 2-tier extension cable and battery board.

    Key features

    • Front flap sets for CPUs, 45/70 mm signal modules and communications modules
    • RJ45 strain relief, single or dual port
    • Extension cable 2.0 m for 2-tier configuration of signal modules
    • BB 1297 battery board for long-term real-time clock buffering

    Specifications

    Brand Siemens
    Product line SIMATIC
    Series SIMATIC S7-1200
    Item type Spare part / accessory
    Battery for BB 1297 CR1025 (not included)
    Extension cable length 2.0 m
    Source Siemens Catalog ST 70 · 2026, p. 98-350
    6ES7291-1AA30-0XA0 Item: Front flap set | For: CPU 1211/1212 | Pack: 4 units each
    6ES7291-1AB30-0XA0 Item: Front flap set | For: CPU 1214 | Pack: 4 units each
    6ES7291-1AC30-0XA0 Item: Front flap set | For: CPU 1215C | Pack: 4 units each
    6ES7291-1AD30-0XA0 Item: Front flap set | For: CPU 1217C | Pack: 4 units each
    6ES7291-1BA30-0XA0 Item: Front flap set | For: Signal module 45 mm | Pack: 6 units each
    6ES7291-1BB30-0XA0 Item: Front flap set | For: Signal module 70 mm | Pack: 6 units each
    6ES7291-1CC30-0XA0 Item: Front flap set | For: Communications module | Pack: 4 units each
    6ES7290-3AA30-0XA0 Item: RJ45 strain relief | For: Single port | Pack: 4 units
    6ES7290-3AB30-0XA0 Item: RJ45 strain relief | For: Dual port | Pack: 4 units
    6ES7290-6AA30-0XA0 Item: Extension cable 2.0 m | For: 2-tier configuration SM 12XX | Pack: 1 unit
    6ES7297-0AX30-0XA0 Item: BB 1297 battery board | For: RTC buffering (CR1025 not incl.) | Pack: 1 unit
    PLC AccessoriesSiemens
    11 product codes available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    Siemens SIMATIC S7-1200 spare parts (front flaps, strain relief, BB)

    Brand Siemens·PLC Accessories

    Available part numbers (11)

    6ES7291-1AA30-0XA0, 6ES7291-1AB30-0XA0, 6ES7291-1AC30-0XA0, 6ES7291-1AD30-0XA0, 6ES7291-1BA30-0XA0, 6ES7291-1BB30-0XA0, 6ES7291-1CC30-0XA0, 6ES7290-3AA30-0XA0, 6ES7290-3AB30-0XA0, 6ES7290-6AA30-0XA0 + 1 more — see full table ↓

    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.

    RFQ List 0 →
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    Product codes & specifications
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    RFQ List (0)
    Product codeSpec
    6ES7291-1AA30-0XA0Item: Front flap set | For: CPU 1211/1212 | Pack: 4 units each
    6ES7291-1AB30-0XA0Item: Front flap set | For: CPU 1214 | Pack: 4 units each
    6ES7291-1AC30-0XA0Item: Front flap set | For: CPU 1215C | Pack: 4 units each
    6ES7291-1AD30-0XA0Item: Front flap set | For: CPU 1217C | Pack: 4 units each
    6ES7291-1BA30-0XA0Item: Front flap set | For: Signal module 45 mm | Pack: 6 units each
    6ES7291-1BB30-0XA0Item: Front flap set | For: Signal module 70 mm | Pack: 6 units each
    6ES7291-1CC30-0XA0Item: Front flap set | For: Communications module | Pack: 4 units each
    6ES7290-3AA30-0XA0Item: RJ45 strain relief | For: Single port | Pack: 4 units
    6ES7290-3AB30-0XA0Item: RJ45 strain relief | For: Dual port | Pack: 4 units
    6ES7290-6AA30-0XA0Item: Extension cable 2.0 m | For: 2-tier configuration SM 12XX | Pack: 1 unit
    6ES7297-0AX30-0XA0Item: BB 1297 battery board | For: RTC buffering (CR1025 not incl.) | Pack: 1 unit

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

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