Yokogawa|AAI835-H53/K4A00|Analog I/O Module

SKU: AAI835-H53/K4A00

Manufacturer: Yokogawa
Product No.: AAI835-H53/K4A00
Condition：In stock
Product Type: Analog I/O Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

YOKOGAWA AAI835-H53/K4A00 Analog I/O Module

Description
The YOKOGAWA AAI835-H53/K4A00 is a 4-channel isolated analog input/output module supporting 4–20 mA signals with HART communication capability.

Features

Supports HART protocol for digital communication
Provides galvanic isolation per channel
Compatible with KS bus via ATK4A-00 interface adapter
Designed for use in CENTUM VP and CS 3000 DCS systems

Technical Specifications

Input/Output Channels: 4 input + 4 output
Signal Range: 4 to 20 mA
Isolation: Channel-to-channel and channel-to-ground
Communication: HART (Highway Addressable Remote Transducer)
Operating Temperature: –20°C to +70°C
Compliance: Meets ISA S71.04 G3 severity level for environmental robustness
Termination Type: KS bus interface adapter (ATK4A-00) included in /K4A00 suffix
Power Consumption: Approximately 2.0 W
Mounting: Rack-mounted in YOKOGAWA I/O backplane
Certification: Complies with EN 60079-15:2010 for non-incendive equipment in Zone 2 hazardous areas (Na protection level)
Update Rate: Typically < 100 ms per channel
Accuracy: ±0.1% of full scale at 25°C

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current