ABB AWT420 Sensor Module 4-Wire Dual-Input Transmitter
The part number 3KXA877420L0013 corresponds to a genuine ABB AWT420 2-electrode conductivity sensor module, designed as a PCB upgrade and spare kit for industrial process applications. This module functions as an internal plug-in assembly for the ABB AWT420 universal dual-input transmitter, enabling accurate conductivity and resistivity measurement across various process environments.
Country of origin-United Kingdom
ABB Two-Electrode Sensors (TB2/AC200)
Two-electrode contacting conductivity sensors designed for precise measurement across a broad range—from 0 to 10,000 µS/cm, and up to 20,000 µS/cm when paired with TB82TE analyzers. These sensors deliver high-accuracy performance for applications ranging from ultrapure water to industrial rinse systems.
Using an AC signal applied between two electrodes immersed in the process fluid, the sensor detects the resulting voltage change. The connected transmitter then interprets this signal to provide reliable conductivity, concentration, or specific resistance readings, ensuring stable and repeatable process monitoring.
ABB Analytical Water Transmitters
The ABB AWT420 and AWT210 analytical water transmitters deliver high-accuracy pH, ORP, and conductivity measurement for industrial water treatment, process automation, and environmental monitoring. Designed for fast setup, advanced diagnostics, and reliable performance, these transmitters support HART/Fieldbus communication and modular configurations for flexible installation.
📦 Available Stock Models – Ready for Immediate Sale at Best Price
We have the following ABB AWT420 & AWT210 models in ready stock for fast delivery and best pricing:
AWT420 Models (Available Now)
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AWT420.B1.A1.P1Y0.Y0.E5
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AWT420.A1.A1.P1.P1Y0.Y0.E5
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AWT420.B1.A1.C2.Y0.Y0.E5
AWT210 Models (Available Now)
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AWT210.A2.P1.H1.E6
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AWT210.A2.P2.H1.Y0
170M5715 Eaton Bussmann Fuse
Industrial I/P Signal Converter ABB V18311H-1829101
UviTec UV254 Field Meter
Features & Benefits
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Practical, reliable, and cost-effective for everyday field testing
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User-friendly design with a quick 90-second warm-up for rapid operation
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Simple toggle switch allows instant selection between UVT and UVA modes
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Delivers stable, high-precision readings within just a few seconds
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No need for DI water zeroing before each measurement, reducing downtime
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Built tough for outdoor and field environments, with an optional Battery Pack for true portability
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Suitable for a wide measurement span—from wastewater applications to high-purity water testing
ABB 4690 Series Turbidity Analyzers
Part Number: 4690/11113321/STD – Certified ABB Turbidity System Component
Model: Turbidity System – High-Precision Water Quality Monitoring Unit
Manufacturer: ABB – Global Provider of Advanced Analytical Measurement Solutions
Condition: Brand New & 100% Original, Delivered in Sealed Factory Packaging
Factory Warranty: 12 Months Manufacturer Warranty for Reliable Performance
Estimated Lead Time: 12 – 14 Weeks (Based on Standard ABB Production Schedule)
Shipping Weight: 5 Kg – Securely Packed for Safe International Transit
ABB Softstarter PSTX1250-690-70
Product ID:
1SFA898221R7000 – Original ABB Industrial Softstarter Module
ABB Type Designation:
PSTX1250-690-70 – Advanced Heavy-Duty Softstarter
EAN:
7320500510483 – Verified Global ABB Barcode
Catalog Description:
High-performance ABB PSTX1250-690-70 Softstarter designed for 1250 A motor applications, supporting 208 to 690 V AC. Engineered for smooth motor control, reduced mechanical stress, and reliable protection in demanding industrial environments.






