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Yokogawa ALR121-S51 Communication Module with Dual-Redundant Communication

Yokogawa ALR121-S51 Communication Module with Dual-Redundant Communication

Dual-redundant communication Yokogawa Module

1200 m transmission distance Communication Module

Multiple synchronization methods ALR121-S51

Place of Origin:

JAPAN

Brand Name:

Yokogawa

Model Number:

ALR121-S51

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Product Details
Transmission Code:
ASCII/binary
Character Length:
7/8 Bits
Stop Bit Length:
1/2 Bits
Lag Time After Data Transmission:
1 Ms
Transmission Distance:
Maximum 1200 M
Product Parameters:
Communication Module
Synchronization Method:
Start-stop Synchronization
Transmission Speed:
1200/2400/4800/9600/19200/38400 Bps
Highlight:

Dual-redundant communication Yokogawa Module

,

1200 m transmission distance Communication Module

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Multiple synchronization methods ALR121-S51

Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
Product Description
Yokogawa ALR121-S51 Communication Module specifications
Communication Capabilities
Communication Function ALR121 Capability
FA-M3 Communication Dual-redundant communication is applicable
Modbus Communication Dual-redundant communication is applicable
MELSEC-A Communication Dual-redundant communication is applicable
YS Communication with Direct Connection Only single communication is applicable
YS Communication Only single communication is applicable
SLC500 Communication Only single communication is applicable
PLC-S Communication Only single communication is applicable
Industrial automation system support and technical inventory
Maintaining 20-year-old Honeywell TDC3000 or Triconex systems requires components that meet original MTBF (Mean Time Between Failures) specifications. Amikon serves as the industry's trusted source for high-tier automation assets.
Technical Inventory Coverage
  • Safety & Critical Control: (Triconex, HIMA, ICS Triplex)
  • Vibration Monitoring: (Bently Nevada 3500/3300 systems)
  • Process Automation: (ABB MasterView, Bailey INFI 90, Foxboro I/A Series)
  • Power & Drive: (GE Speedtronic Mark VI/VIe, Fanuc, Mitsubishi)

We handle the technical heavy lifting, ensuring every DCS card and Servo Drive is panel-ready.

Global procurement and support services
When control system failures occur, downtime costs are measured in minutes. We provide professional international procurement services through our global network of partners to locate hard-to-find industrial electronics.
Amikon Response Protocol
  • Fast Intake: Email confirmation within minutes of your inquiry
  • Manager Audit: Dedicated specialist verifies your Part Number and Revision Level
  • Firm Quotation: Fixed-price quote with precise lead-time (typically 1-2 days)
  • Warranty: 12-month standard replacement guarantee on all new hardware
  • Shipping: Daily departures via TNT and FedEx from our Xiamen export hub
  • Return Policy: Transparent goods-return acceptance for verified issues
Connect for Volume Pricing
Miya Zheng | Senior Sales Manager
M/WhatsApp: +86 180 2077 6792
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YOKOGAWA | EA1*A
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YOKOGAWA | MX2*D

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