Brief Introduction of Yokogawa
Yokogawa's main businesses: industrial automation and test and measurement hardware and software.
Yokogawa's products are used in a variety of industries that require process control systems. Depending on the size and requirements of the project, Yokogawa offers a variety of control systems: DCS, PLC, SCADA and ESD (Emergency Shutdown). Yokogawa has also partnered with Shell Global Solutions to provide advanced process control (APC) solutions for refineries, petrochemical plants, and chemical plants.
Detailed Information
AMM22C MV Input Multiplexer Module, 16 Channels
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Country of origin
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Japan |
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Product condition
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New |
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Warranty
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one year |
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Payment Method
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T/T, Western Union
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Shipping Method
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DHL/FedEX/UPS/TNE/EMS
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Company Introduction
SWAN ELECTRIC has been in the industrial control industry for many years, specializing in providing PLC, DCS, control system spare parts, drives, HIM, etc.
Main Brands: Rockwell-AB ¦ ABB ¦ Triconex ¦ Siemens ¦ ICS Triplex¦ Yaskawa ¦ Pilz ¦ Schneider ¦ Mitsubishi ¦ Honeywell ¦ GE Fanuc ¦ Sick ¦ Bently ¦Beckhoff¦ Omron ¦ Delta ¦ P+F ¦ Foxboro ¦Pilz ¦ B&R ¦Bachmann¦ Cisco¦MOXA¦B&R¦IFM......
The purpose of the SWAN ELECTRIC is to maintain the production cycle of the factory.

FAQ
Q1: What is the Yokogawa AMM22C used for?
It is a 16-channel mV input multiplexer module for CENTUM CS/VP DCS systems, used to acquire low-level analog signals (DC voltage, mV, thermocouple, RTD) from field sensors .
Q2: How many channels does it have?
16 input channels .
Q3: What is the difference between AMM22C and AMM22T?
The AMM22C uses a connector interface (requires KS1 cable). The AMM22T uses terminal connections (screw terminals). They are functionally similar but differ in wiring method .
Q4: What is the input range?
For mV: -100 to +100 mV DC. For DC voltage: -10 to +10 V DC. For RTD: -200 to +600 °C .
Q5: What cable is required?
The AMM22C requires a KS1 cable for field wiring .
Q6: Does it provide channel-to-channel isolation?
Yes, input signals are isolated between systems with a withstanding voltage of 1500 V AC/min .
Q7: Is this a current or legacy product?
The AMM22C is associated with CENTUM CS/VP systems and is primarily sourced as a spare part for existing installations. Confirm current availability with Yokogawa or an authorized distributor.
Q8: Where can I get technical documentation?
The official Yokogawa General Specification GS 33K55R40-50E is the authoritative source for the AMM22C specifications .
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