ANR10D-423 S1 Yokogawa Node Interface Unit

ANR10D-423 S1 Yokogawa CENTUM CS/VP Node Interface Units

ANR10D-423 S1 Yokogawa CENTUM CS/VP Node Interface Units

Availability: 20 left in stock

Yokogawa ANR10D-423 S1 Node Interface Unit Configured for high-speed data transfer and fault-tolerant connectivity in Yokogawa FIO and CENTUM CS/VP...

SKU: ANR10D-423 S1

Manufacturer: Yokogawa
Product No.: ANR10D-423 S1
Product Type:
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 10000g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa ANR10D-423 S1 Node Interface Unit

Configured for high-speed data transfer and fault-tolerant connectivity in Yokogawa FIO and CENTUM CS/VP systems, the Yokogawa ANR10D-423 S1 (ANR10D Node Interface Unit) provides direct physical/electrical execution. It serves as an interface between centralized control platforms and distributed I/O clusters while operating over a dual-redundant ER Bus architecture. The unit digitizes 4-20 mA DC and 1-5 V DC analog field signals via integrated multi-channel conversion logic, passing structured process variables to the system backplane across isolated signal paths.

Suffix Breakdown & Model Matrix

Suffix Code	Option Code	Description / Structural Specification
ANR10D	-	Base Node Interface Unit / Bus Interface Module
-4	-	Dual-redundant power supply module interface configuration
2	-	220-240 V AC ambient line voltage power rating
3	-	Standard 19-inch rack-mount chassis profile
-	S1	Style code S1 hardware revision level

Hardware Specifications

Parameter	Specification
Model	ANR10D-423 S1
Brand	Yokogawa
Origin	Japan
Weight	10 kg
Dimensions	480.0 mm x 180.0 mm x 450.0 mm
Operating Temp	0 to 55 deg C
Power Consumption	230 VA / 120 W (220-240 V AC), 200 VA / 120 W (100-120 V AC), 5.5 A (24 V DC)
Bus Interface	Dual-redundant ER Bus
Mounting Standard	19-inch rack-mount enclosure
Analog Signal Inputs	16 channels, configurable for 4-20 mA DC / 1-5 V DC
Signal Conversion Resolution	12-bit A/D conversion
Measurement Accuracy	+/-0.1% of full scale
Input Impedance	250 Ohm (current mode), >1 MOhm (voltage mode)
Isolation	Channel-to-channel and channel-to-system isolation
Storage Temperature	-40 to 85 deg C
Relative Humidity	5 to 95% RH (non-condensing)

Channel Isolation & CJC Architecture

The ANR10D-423 S1 utilizes galvanically isolated input pathways across individual channels to block common-mode noise and prevent ground potential differentials from disturbing system logic. The internal analog-to-digital processing circuitry routes field signals through high-impedance input stages that maintain signal integrity along the 4-20 mA HART loop protocol. Designed for continuous process monitoring, the module executes channel-to-channel isolation while maintaining internal cold junction compensation (CJC) stability during ambient temperature fluctuations within control cabinets.

Frequently Asked Questions

Q: How does the ANR10D-423 S1 handle communication link failures on the bus? A: The module relies on a dual-redundant ER Bus connection. If a physical break or signal degradation occurs on the primary bus line, internal switching logic redirects transmission to the secondary line without interrupting data acquisition.

Q: What power options are supported by the ANR10D-423 S1 base assembly? A: The assembly accommodates 100-120 V AC (200 VA / 120 W load), 220-240 V AC (230 VA / 120 W load), or direct 24 V DC power feeds operating up to 5.5 A.

Q: Can signal lines be routed directly to the unit without external isolation barriers? A: The onboard channel-to-channel and channel-to-system galvanic isolation protects system backplane electronics from field-side voltage spikes, though external intrinsic safety (Ex i) barriers remain necessary when interfacing with hazardous field areas.

Field Installation Guidelines

Mount the ANR10D-423 S1 horizontally within a standard 19-inch marshalling rack, verifying that side clearance allows unimpeded vertical airflow across the chassis housing. Ground the chassis frame directly to the cabinet main earth bar using a low-impedance copper conductor. Route primary and secondary ER Bus cabling through dedicated wire raceways separated from high-voltage AC utility wiring to suppress inductive cross-talk. Terminate all 4-20 mA current loop cable shields at one single point on the cabinet earth bus to avoid ground loops. Ensure all system rack mounting screws are tightened uniformly to maintain stable chassis ground bonding.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.