AKB331-M020 Yokogawa Signal Cable 20m 50-50 Pins DCS

AKB331-M020 Signal Cable – Yokogawa

Yokogawa AKB331-M020 is a 20-meter signal cable with 50-50 pins. It connects SDV144, SDV531, SDV53A, SDV541, or SAT145 to terminal boards. This cable ensures reliable data transmission in DCS systems.

Technical Specifications

• Brand: Yokogawa
• Model: AKB331-M020
• Part Number: AKB331-M020
• Type: Signal Cable (50-50 pins)
• Length: 20 meters
• Connector Pins: 50 pins on both ends
• Compatible Modules: SDV144, SDV531, SDV53A, SDV541, SAT145
• Application: Connects I/O modules to terminal boards
• Temperature Range: 0 to 60 °C (operating)
• Environmental Tolerance: Resistant to industrial EMI
• Insulation Resistance: >100 MΩ (at 500 V DC)
• Dielectric Strength: 500 V AC for 1 minute

Installation & Commissioning

• Use standard D-sub 50-pin connectors
• Ensure proper cable routing to avoid sharp bends
• Secure connectors with locking screws
• Verify pin-to-pin continuity with a multimeter
• Label both ends for easy identification

Maintenance & Serviceability

• Inspect connectors for corrosion or bent pins
• Clean with isopropyl alcohol and lint-free cloth
• Replace cable if shielding is damaged
• Store in dry, temperature-controlled environment

Compatibility

• Works with Yokogawa SDV144, SDV531, SDV53A, SDV541, SAT145
• Connects to terminal boards (e.g., KT series)
• Compatible with Modicon Quantum systems via adapters
• Fits standard 19-inch racks

Certifications

• CE compliant
• RoHS compliant
• UL recognized component
• ISO 9001 manufacturing

Package Contents

• 1 x AKB331-M020 signal cable (20 m)
• 2 x 50-pin D-sub connectors (pre-attached)
• Cable ties (4 pcs)
• Product datasheet

Warranty & Shipping

• Warranty: 12 months against defects
• Shipping: 12-24 hours dispatch (stock dependent)
• Couriers: FedEx, UPS, DHL

Typical Applications

• Distributed Control Systems (DCS)
• I/O module to terminal board connections
• Signal transmission in process automation
• Upgrading or replacing existing cables

Diagnostic Capabilities

• Visual inspection for physical damage
• Continuity test with multimeter
• Shield continuity check (ground integrity)
• Signal quality test with oscilloscope

Frequently Asked Questions

• Is this cable compatible with SDV144?
  Yes, it directly connects SDV144 to terminal boards.
• Can I use a longer cable?
  Standard length is 20 m. Longer lengths may affect signal quality.
• Are connectors included?
  Yes, both 50-pin connectors are pre-attached.
• Is this cable shielded?
  Yes, it has braided shielding for noise immunity.
• Does it work with third-party systems?
  Yes, with appropriate adapters (e.g., Modicon Quantum).

Selection Guide

• Choose AKB331-M020 if: you need a 20 m 50-pin cable for Yokogawa I/O modules.
• For shorter runs: consider AKB331-M005 (5 m) or M010 (10 m).
• For different pin counts: check AKB331 series variants.
• Always verify: module and terminal board pin assignments.

Why Buy From Oiltech Controls?

• 15+ years in industrial automation spares
• Global shipping with tracking
• Tested surplus and refurbished options
• 12-month warranty on all items
• Technical verification before shipment
• Support for obsolete control systems

Contact Information Inquiries:
Email: info@oiltechcontrols.com
Phone (WhatsApp): +86 158 8020 0923

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