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Yokogawa AAM11-S2 Current and Voltage Input Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa AAM11-S2 Current and Voltage Input Module

Name: Yokogawa AAM11-S2 Current and Voltage Input Module
Brand: Yokogawa Electric
SKU: 736
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:AAM11-S2
Product Origin:Japan
Product Dimensions:105 mm × 90 mm × 30 mm
Product Weight:0.25KG
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
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Technical FAQs
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Introduction

The Yokogawa AAM11‑S2 is a versatile analog input module designed for industrial control systems, especially those based on Yokogawa DCS/PLC platforms. It supports both current and voltage inputs and converts them into accurate digital signals for process monitoring, control, and data logging. Thanks to its flexible input handling, strong isolation, and compact form factor, the AAM11‑S2 is a dependable choice for process plants, utilities, and manufacturing environments where reliable analog measurements are required.

Technical Specifications

Parameter	Details
Input Channels	8 analog input channels
Supported Signal Types	DC Current (0–20 mA, 4–20 mA) / DC Voltage (0–10 V, 1–5 V)
Input Resistance	Current input: approx. 250 Ω; Voltage input: approx. 1 MΩ (when active)
Allowable Input Range	Voltage input: –10 V to +30 V DC; Current input: up to 40 mA DC
Accuracy	Typically ±0.1% of full scale
Data Update Interval	50 ms
Signal Isolation	Galvanic isolation between input circuits and system; withstands 1500 V AC for 1 minute
Transmitter Power Supply	Can supply power for two‑wire transmitters (current input mode)
Power Consumption	≤ 46 mA at 24 V DC / 10 mA at internal 5 V DC supply
Approx. Dimensions (H × W × D)	105 mm × 90 mm × 30 mm
Approx. Weight	0.25 kg

Technical FAQs (10)

Q: How many analog inputs does AAM11‑S2 support?
A: 8 input channels.
Q: What kinds of signals can it read?
A: DC current (0–20 mA or 4–20 mA) and DC voltage (0–10 V or 1–5 V).
Q: What is the input resistance for current and voltage modes?
A: ~250 Ω for current input; ~1 MΩ for voltage input (when active).
Q: What is the module’s measurement accuracy?
A: Typically ±0.1% of full-scale.
Q: What is the allowable input signal range?
A: For voltage: –10 V to +30 V DC; for current: up to 40 mA DC.
Q: Can it power two‑wire current transmitters?
A: Yes — the module supports supplying transmitter power when configured appropriately.
Q: What is the data update frequency?
A: 50 ms per update cycle.
Q: Is there isolation between field inputs and the control system?
A: Yes — input circuits are galvanically isolated; withstands 1500 V AC for 1 min between field side and system side.
Q: What are the physical size and weight?
A: Approx. 105 mm × 90 mm × 30 mm, weight ~0.25 kg.
Q: What kinds of systems or industries is this module suited for?
A: Process control, chemical, water treatment, energy management, industrial automation, OEM control panels, and any application needing reliable analog signal inputs.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China