YOKOGAWA AMM12 S3 Voltage Input Multiplexer Module
| Brand | YOKOGAWA |
| Module Number | AMM12 S3 |
| Unit Price | $1500 |
| Country Of Origin | Japan |
| Weight | 0.91KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
The YOKOGAWA AMM12 S3 is a compact multi-input monitoring module designed for precise measurement and data acquisition. It is widely used across industrial automation, energy management, and environmental monitoring systems to provide reliable process data.
|
Parameter |
Specification |
|
Input Channels |
12 points (universal) |
|
Input Types |
TC, RTD, DC Voltage (±100 mV to ±10 V), DC Current (0-20 mA, 4-20 mA) |
|
Measurement Accuracy |
±0.1% of reading (voltage/current), ±0.5°C (thermocouple) |
|
Isolation |
Channel-to-channel, channel-to-ground |
|
Communication |
RS-485 (MODBUS® RTU protocol) |
|
Operating Temperature |
-10 to 55°C |
|
Power Supply |
24 VDC (±10%) |
|
Dimensions |
22.5 mm width, 90 mm height, 100 mm depth |
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Details:
Product Features
The AMM12 S3 delivers high channel density and flexible input configuration, making it ideal for space-constrained installations. Its robust isolation ensures stable operation in electrically noisy environments. The module supports MODBUS® integration for seamless connectivity with control systems. With universal inputs, the AMM12 S3 simplifies inventory and reduces wiring complexity.
AMM12 S3 Comparison
Compared to the earlier AMM12 model, the AMM12 S3 offers improved accuracy and enhanced noise immunity. While both share similar form factors, the S3 variant provides better temperature stability and faster response. It is not directly replaceable with larger systems like the GM10 data loggers, which offer higher channel counts but lack the AMM12 S3’s compact modularity. For basic multi-point monitoring, the AMM12 S3 remains a cost-effective alternative to high-end PLC analog modules.
AMM12 S3application cases
The AMM12 S3 is extensively deployed in overseas industrial projects, including factory automation lines in manufacturing hubs and HVAC control in commercial buildings. It is also commonly used in renewable energy plants for solar inverter monitoring and wind turbine performance tracking. The reliability of the AMM12 S3 makes it a preferred choice for distributed measurement applications in water treatment facilities and chemical processing units across North America and Europe.
