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Genuine Allen-Bradley 1771-WS PLC-5 I/O Chassis (1771 Series) - Industrial Automation Part
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AB | 1771-WS | Weigh Scale Module | Allen-Bradley PLC-5

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SKU: 1771-WS Category: Allen-Bradley Tags: 1771-WS, Allen-Bradley, PLC-5, rockwell-automation, Weigh Scale Module
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  • Description

Genuine Allen-Bradley 1771-WS Weigh Scale Module | PLC-5 Series – Verified Source

The Allen-Bradley 1771-WS is a dedicated Weigh Scale Module designed for integration within the PLC-5 I/O chassis. Sourced directly through verified industrial distribution channels, every unit offered by Konmask.com undergoes rigorous multi-point inspection before shipment. Whether you are maintaining legacy automation lines or expanding a process control system, the 1771-WS delivers the precision and reliability your operation demands.

Technical Specifications

  • Manufacturer: Allen-Bradley (Rockwell Automation)
  • Part Number: 1771-WS
  • Module Type: Weigh Scale Module
  • Compatible Platform: PLC-5 I/O Chassis (1771 Series)
  • Weight: 740 g (approx.)
  • Condition: New / Refurbished / Surplus (specify at inquiry)
  • Warranty: 12-Month Konmask Quality Guarantee

Our 4-Step Quality Verification Process

Every 1771-WS module shipped from Konmask.com passes through our standardized inspection protocol:

  • Step 1 — Visual Inspection: Board-level examination for physical damage, corrosion, or counterfeit indicators.
  • Step 2 — Label & Serial Verification: Cross-reference of manufacturer labels, date codes, and serial numbers against known-authentic samples.
  • Step 3 — Functional Bench Test: Power-on and communication test in a controlled PLC-5 chassis environment where applicable.
  • Step 4 — Packaging & Documentation Review: Secure anti-static packaging with inspection report included in every shipment.

Key Features & Benefits

  • Precision analog weight measurement integrated directly into PLC-5 I/O backplane
  • Eliminates need for external weight controllers — reduces panel footprint and wiring complexity
  • Supports multiple load cell configurations for flexible process integration
  • Seamless data exchange with PLC-5 processor via 1771 I/O chassis backplane
  • Robust industrial-grade design for demanding manufacturing environments
  • Backed by Konmask’s 12-month quality guarantee and post-sale technical support

Typical Applications

  • Batch weighing and blending in chemical and pharmaceutical manufacturing
  • Filling and packaging line weight verification
  • Hopper and silo level monitoring via weight measurement
  • Material handling and conveyor load monitoring
  • Food & beverage production line portion control
  • Plastics and rubber compounding process control

Compatible System Components

  • Chassis: 1771-A1B, 1771-A2B, 1771-A3B, 1771-A4B series I/O chassis
  • Processors: PLC-5/11, PLC-5/20, PLC-5/30, PLC-5/40, PLC-5/60, PLC-5/80
  • Power Supplies: 1771-P4, 1771-P4S, 1771-P6, 1771-P6S
  • Programming Software: RSLogix 5 (Rockwell Automation)
  • Load Cells: Standard strain-gauge load cells (4-wire / 6-wire configurations)

Contact us to confirm compatibility with your specific system configuration before ordering.

Global Sourcing & Shipping Capabilities

  • Stock Location: China (Mainland) — with international logistics partners
  • Lead Time: In-stock items typically ship within 1–3 business days
  • Shipping Methods: DHL Express, FedEx International, UPS, sea freight (for bulk orders)
  • Export Compliance: All shipments comply with applicable export control regulations
  • Customs Documentation: Commercial invoice, packing list, and certificate of origin provided upon request
  • Bulk / OEM Orders: Volume pricing available — contact us for a formal quotation

Certifications & Compliance Statement

Allen-Bradley 1771-WS modules are manufactured under Rockwell Automation’s ISO 9001-certified quality management system. Konmask.com sources exclusively from traceable supply chains and does not knowingly trade in counterfeit or non-conforming goods. All products are offered in compliance with applicable international trade and safety standards. Certificates of conformance and test reports are available upon request for qualified buyers.

How to Order

  • Step 1: Confirm your required quantity and preferred condition (New / Refurbished / Surplus).
  • Step 2: Contact us via email or phone for real-time stock confirmation and pricing.
  • Step 3: Receive a formal quotation with lead time, shipping cost, and payment terms.
  • Step 4: Place your order — we handle packaging, export documentation, and logistics.
  • Step 5: Receive your shipment with full inspection report and warranty documentation.

For urgent requirements or large-volume inquiries, please contact us directly for priority handling.

Authenticity & Trust FAQ

Q: How do I know the module is genuine Allen-Bradley?
A: Every unit is visually inspected and label-verified against authentic reference samples. We provide an inspection report with each shipment. If you have any authenticity concerns upon receipt, contact us immediately — we stand behind every product we sell.

Q: Do you offer a warranty?
A: Yes. All modules carry a 12-month Konmask Quality Guarantee covering defects in materials and workmanship under normal operating conditions.

Q: Can I return a module if it does not work?
A: Yes. We offer a 30-day return policy for modules that fail to perform as described. Please retain all original packaging and documentation.

Q: Do you provide technical support after purchase?
A: Our team includes experienced automation engineers who can assist with installation guidance, configuration questions, and compatibility verification.

Q: Are you an authorized Allen-Bradley distributor?
A: Konmask.com operates as an independent stocking distributor of industrial automation components. We are not an official Rockwell Automation authorized distributor, but we source through verified channels and maintain strict quality standards.


© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691

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  • home
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    • Bently Nevada
    • GE Fanuc
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    • YOKOGAWA
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    • ICS Triplex
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    • HIMA
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    • Bently Nevada 3300 XL Series
    • Bently Nevada NSv Series
    • GE Fanuc Mark VI
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    • Bently Nevada 3500 Series
    • Bently Nevada 3300 Series
    • Honeywell Experion PKS
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    • Siemens SINAMICS
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  • Request a Fast Quote
  • Large inventory and sourcing network. Stock items can ship in 1-2 business days. | TEL: +0086 19859288691 or via E-MAIL: support@konmask.com
  • +86 19859288691
    support@konmask.com