Yokogawa|AAI543-H50/K4A00|Current Output Module

SKU: AAI543-H50/K4A00

Manufacturer: Yokogawa
Product No.: AAI543-H50/K4A00
Condition：In stock
Product Type: Current Output Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Yokogawa AAI543-H50/K4A00 Current Output Module

The Yokogawa AAI543-H50/K4A00 is a 16-channel, isolated analog current output module that delivers 4–20 mA signals and supports HART communication and dual-redundant operation.

HART-enabled for digital field communication
Standard switch-over response in redundant configuration
Built-in open-circuit detection and high isolation

Technical Specifications

Output signal: 4 to 20 mA
Number of channels: 16, isolated
Allowable load resistance: 0 to 750 Ω
Circuit-open detection threshold: less than 0.65 mA
Accuracy: ±48 µA
Temperature drift: ±16 µA per 10 °C
Data update period: 10 ms
Redundant switch-over time: up to 100 ms
Withstanding voltage: 1500 V AC for 1 minute between output and system
Maximum current consumption: 230 mA at 5 V DC, 540 mA at 24 V DC
Weight: 0.4 kg

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.

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