Genuine EMERSON KJ3003X1-EA1 Serial Interface Terminal Block | DeltaV Series — Verified Source
Sourced directly through authorized industrial distribution channels, the EMERSON KJ3003X1-EA1 is a Serial Interface Terminal Block designed for seamless integration within the DeltaV distributed control system architecture. Every unit listed on Konmask.com undergoes a documented 4-step verification process before dispatch — giving procurement engineers and plant managers the confidence they need when sourcing critical automation components.
Technical Specifications
- Part Number: KJ3003X1-EA1
- Manufacturer: Emerson Electric / Fisher-Rosemount
- Product Family: DeltaV Series
- Function: Serial Interface Terminal Block
- Interface Type: Serial (RS-232 / RS-485 compatible)
- Mounting: DIN Rail / Panel Mount (DeltaV I/O subsystem)
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Weight: Approx. 100 g
- Condition: New / Surplus New (specify at inquiry)
- Country of Origin: USA
Our 4-Step Quality Verification Process
- Source Authentication — Every unit is traced to its original manufacturer lot or authorized distributor invoice before listing.
- Physical Inspection — Trained technicians inspect housing, connector pins, labeling, and firmware revision markings against OEM specifications.
- Functional Bench Test — Where applicable, modules are powered and tested for communication handshake and signal integrity prior to packaging.
- Documentation Review — Datasheets, revision history, and compliance certificates are cross-referenced and archived with each order record.
Key Features & Benefits
- ✅ Drop-in replacement for existing DeltaV serial I/O subsystems — zero re-engineering required
- ✅ Reduces system downtime with fast, verified availability from stock
- ✅ Backed by Konmask’s authenticity guarantee — full refund or replacement on any verified counterfeit
- ✅ Compact terminal block form factor simplifies field wiring and maintenance
- ✅ Compatible with Emerson DeltaV S-series and M-series controllers
- ✅ Supports legacy serial device integration in modern DCS environments
Typical Applications
- Oil & gas upstream / midstream SCADA and DCS installations
- Chemical and petrochemical process control panels
- Power generation and utilities automation systems
- Pharmaceutical manufacturing (FDA-regulated environments)
- Pulp, paper, and food & beverage process lines
- Water treatment and municipal infrastructure control
Compatible System Components
- Emerson DeltaV MD/MQ/SD/SQ Controllers
- KJ3001X1-BA1 / KJ3002X1-BA1 I/O Interface Modules
- DeltaV CHARM I/O Cards (legacy serial bridge configurations)
- Emerson Smart Wireless THUM Adapters (serial gateway setups)
- Third-party serial devices via RS-232/RS-485 protocol converters
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — ships globally
- Lead Time: In-stock items ship within 1–3 business days of payment confirmation
- Export Compliance: All shipments comply with applicable export control regulations (EAR/ECCN reviewed per destination)
- Packaging: Anti-static ESD packaging with foam insert; outer carton labeled with part number and serial reference
- Freight Options: DHL Express, FedEx International Priority, sea freight consolidation available for bulk orders
- Customs Documentation: Commercial invoice, packing list, and certificate of origin provided as standard
Certifications & Compliance Statement
The EMERSON KJ3003X1-EA1 is manufactured under Emerson’s ISO 9001-certified quality management system. Units supplied by Konmask.com are sourced from traceable supply chains and are not modified, remanufactured, or remarked. Konmask.com operates as an independent stocking distributor and is not an authorized Emerson reseller; all OEM warranties are subject to Emerson’s original terms. CE and RoHS compliance documentation available upon request for applicable markets.
How to Order
- Add to Cart — Select quantity and proceed to checkout, or
- Request a Quote — Contact us for volume pricing, lead time confirmation, or mixed-SKU orders
- Provide PO Details — Send your purchase order to [email protected] with delivery address and required documentation
- Payment & Dispatch — We accept T/T bank transfer, PayPal, and major credit cards; dispatch within 1–3 business days
- Track & Receive — Tracking number issued upon shipment; customs clearance support available on request
Authenticity & Trust FAQ
Q: How do I know this is a genuine Emerson part?
A: Each unit passes our 4-step verification process. We provide lot traceability documentation upon request and offer a full replacement or refund guarantee if any unit is found to be non-genuine.
Q: Is Konmask.com an authorized Emerson distributor?
A: We are an independent industrial parts distributor. We source from authorized channels and surplus inventories. OEM factory warranties apply only through Emerson’s authorized network; Konmask provides its own 90-day quality guarantee.
Q: Can you supply multiple quantities or mixed DeltaV SKUs?
A: Yes. Contact us for consolidated quotes across multiple part numbers. Volume discounts are available for orders of 5+ units.
Q: What if the part doesn’t match my system?
A: We accept returns within 30 days for unused, uninstalled items in original packaging. Please contact support before returning.
Q: Do you provide test reports or inspection certificates?
A: Functional test reports are available for select SKUs. Please request at time of order.
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