
YOKOGAWA card module AMM52T SUFF STYLE S2
$350.00
Description
Description
Yokogawa AMM52T S2 Card Module
AMM52T S2 is a 16‑channel isolated current output multiplexer module for Yokogawa CENTUM CS/CS3000 DCS systems. It is used to expand analog output signals for process control loops.
Core Identity
表格
| Parameter | Value |
|---|---|
| Model | AMM52T S2 |
| Type | Current Output Multiplexer Module |
| Channels | 16 isolated output channels |
| System | Yokogawa CENTUM CS / CS3000 DCS |
| Mounting | Rack‑mounted in AMN‑series I/O racks (e.g., AMN32) |
| Suffix | S2 = Standard hardware revision |
| Status | Legacy module (still widely used in industrial plants) |
Key Specifications
Electrical
- Output Signal: 4–20 mA DC
- Isolation: Channel‑to‑channel & channel‑to‑ground isolation
- Load Resistance: 0–750 Ω
- Accuracy: ±0.1% of full scale
- Response Time: ≤ 10 ms
- Power: From DCS backplane (24 V DC)
Physical
- Dimensions: ~282 × 210 × 20 mm
- Weight: ~0.6 kg
- Operating Temp: −10°C to +60°C
- Humidity: 5–95% RH (non‑condensing)
Function & Application
- Multiplexing: Distributes DCS analog output signals to field instruments (valves, transmitters, recorders).
- Isolation: Prevents ground loops and noise interference between loops.
- Typical Use: Process control in oil & gas, chemical, power, and manufacturing plants.
Compatibility
- Racks: AMN11, AMN21, AMN32, AMN34 (terminal‑type I/O racks)
- System: CENTUM CS, CS3000, and legacy CENTUM systems
Related Modules
- AMM12T: Voltage input multiplexer
- AMM22T: Thermocouple input multiplexer
- AMM32T: RTD input multiplexer
- AMM42T: 2‑wire transmitter input multiplexer





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