A1S55B Mitsubishi PLC 5-Slot Extension Base Unit AnS

Description

The Mitsubishi A1S55B is a 5‑slot extension base unit for the MELSEC‑AnS series PLC system. It provides additional I/O slots for system expansion.

  • Brand: Mitsubishi Electric

  • Series: MELSEC‑AnS

  • Slots: 5 I/O module slots 

  • Power Supply Slot: Not included 

  • Dimensions (W×H×D): 260 × 130 × 28 mm (10.24 × 5.12 × 1.10 in) 

  • Weight: Approx. 0.5‑0.6 kg (1 lb 3 oz) 

  • Mounting: 4 mounting screws (M5)

A1S55B Mitsubishi PLC 5-Slot Extension Base Unit AnS

Product form

$98.69 Excl. VAT

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    • New and original stock
    • Ships within 1-3 days
    • 30-day no-hassle returns
    Product Specifications
    BrandMitsubishi
    Product ModelA1S55B
    Module SeriesMELSEC-AnS Series
    CountryJapan

    Description

    The Mitsubishi A1S55B is a 5‑slot extension base unit for the MELSEC‑AnS series PLC system. It provides additional I/O slots for system expansion.

    • Brand: Mitsubishi Electric

    • Series: MELSEC‑AnS

    • Slots: 5 I/O module slots 

    • Power Supply Slot: Not included 

    • Dimensions (W×H×D): 260 × 130 × 28 mm (10.24 × 5.12 × 1.10 in) 

    • Weight: Approx. 0.5‑0.6 kg (1 lb 3 oz) 

    • Mounting: 4 mounting screws (M5)

    Returns & Delivery

    1. When will my order be delivered?

    In-stock items ship within 1-3 business days. Delivery time depends on your destination and shipping method — typically 5-10 business days for express couriers (DHL/UPS/FedEx). You'll receive a tracking number by email once your order ships.

    2. Can I return my product?

    Items can be returned within 30 days of delivery if unused and in original packaging. Please note that once a component's factory seal is opened, it may no longer be eligible for return due to the nature of electronic parts. Contact us before returning any item so we can confirm eligibility.

    3. What can I do if my item (or part of it) is damaged?

    Contact us within 48 hours of delivery with photos of the damaged item and packaging. We'll arrange a replacement or full refund — you won't need to cover return shipping for items damaged in transit.

    4.Do you provide certificates of authenticity or test reports?

    Yes, we can provide inspection photos and test reports for most items upon request. Please let us know before or after ordering if you need this documentation.

    5.Can I get a bulk quote for large orders?

    Yes. Send us the part numbers and quantities you need, and we'll get back to you with volume pricing within 1 hour.

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