Yokogawa|AAI841-S00|Analog I/O Module

SKU: AAI841-S00

Manufacturer: Yokogawa
Product No.: AAI841-S00
Condition：In stock
Product Type: Analog Input Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Product Description

Model: AAI841 Analog I/O Module
Functionality:

Input: 4 to 20 mA
Output: 4 to 20 mA
Channels: 8-channel input/8-channel output
Isolation: Non-Isolated

Suffix Codes:

-S: Standard type
-H: With digital communication (HART protocol)
0: Always 0
0: Basic type
3: With ISA Standard G3 option and temperature (-20 to 70 °C) option

Specifications of AAI841 Module:

Number of I/O Channels: 8 input channels/8 output channels, non-isolated.
Input Signal: Allowable input current/voltage range is 4 to 20 mA.
Output Signal: Output range is 4 to 20 mA.
Withstanding Voltage: Maximum input is ±16 µA; input voltage range is 1 to 5 V, allowable common mode voltage is ±1 V or more.
Input Resistance: 400 Ω at 20 mA, 1000 Ω at 4 mA.
Power Status: Input resistance is 500 kΩ or more when powered on, also 500 kΩ or more when powered off, output is 1 MΩ or more.
Circuit-Open Detection: Circuit-open detection resistance for input is 340 kΩ or more.
Accuracy: Less than ±48 µA for output less than 0.65 mA.
Data Update Period: 10 ms.
Input Step Response Time: 100 ms.
Output Step Response Time: Less than ±48 µA for output less than 0.65 mA.
Transmitter Power Supply: 2-wire or 4-wire transmitter configuration.
Temperature Drift: ±0.1 %/10 °C.
Maximum Current Consumption: 310 mA (5 V DC), 500 mA (24 V DC).
Weight: 0.3 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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