

Yokogawa AMM22 Multiplexer Input Module Brand New and Genuine
A Yokogawa AMM22 — the multiplexer input module you wish you had on the shelf when the old one fails. Reliable Power Supply: 24 VDC power supply | Wide Operating Temperature Range: -10 to +55 °C | Manufacturer: Yokogawa. Physical stock, not virtual. Ships within 24 hours with printed test report.
Technical Specifications
| High-Speed Conversion | 1 kHz |
|---|---|
| Standard Output Signal | 4-20 mA DC |
| Reliable Power Supply | 24 VDC power supply |
| Wide Operating Temperature Range | -10 to +55 °C |
| Manufacturer | Yokogawa |
| Model / SKU | AMM22 |
✓ Ships within 24 hours | ✓ 12-Month Warranty | ✓ Worldwide Delivery
Detailed Product Information
What This Module Does
Handles 1 kHz in Yokogawa architectures. Proprietary design — third-party clones cannot match the real thing.
Specifications
| Parameter | Value |
|---|---|
| High-Speed Conversion | 1 kHz |
| Standard Output Signal | 4-20 mA DC |
| Reliable Power Supply | 24 VDC power supply |
| Wide Operating Temperature Range | -10 to +55 °C |
| Manufacturer | Yokogawa |
| Model / SKU | AMM22 |
Spare Parts Economics
Module: a few thousand. One day downtime in offshore platforms: $10K-$250K. One avoided outage = 10-100x ROI. Keep one cold spare per critical module. Redundancy where possible.
Installation Guide
Verify backplane voltage before insertion. ESD wrist strap mandatory. If it does not slide smoothly, stop — bent pins are the #1 DOA cause. Run diagnostics after install, not before going live.
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