ST-3218 RSTi PACSystems Analog Input Module | GE Crevis
Manufacturer: GE Fanuc
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Part Number: ST-3218
Condition：New with Original Package
Product Type: PACSystems Analog Input Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The GE Crevis ST-3218 is an 8-channel analog input module designed for the RSTi PACSystems modular I/O family by GE Fanuc (Emerson). This compact, distributed module provides reliable acquisition of 4–20 mA signals from sensors and transmitters, converting them into digital data for PLC or control system processing.
Built for high-speed Ethernet-based communication, the ST-3218 enables rapid data transfer and efficient integration into industrial control networks. Its DIN-rail mountable form factor and IP20-rated enclosure simplify installation while saving panel space. The module features diagnostic LEDs for real-time status monitoring, enhancing operational reliability and reducing maintenance downtime.
Engineered for scalability and robust performance, the ST-3218 is widely applied across power generation, water treatment, oil & gas, manufacturing, and chemical processing, where precise analog measurement and fast response are critical.
Technical Specifications
| Feature | Specification |
|---|---|
| Manufacturer | GE Fanuc / Emerson |
| Product Line | RSTi PACSystems |
| Product Type | Analog Input Module |
| Part Number | ST-3218 |
| Input Channels | 8 analog inputs |
| Input Signal | 4–20 mA |
| Resolution | 12-bit A/D |
| Conversion Speed | 4 ms per channel |
| Input Impedance | 120 Ω |
| Current Consumption | 60 mA max @ 5 VDC |
| Channels per Common | 8 |
| Update Rate | 4 ms for all channels |
| Wiring Logic | Positive logic |
| Isolation | Field-to-backplane and frame ground, 250 VAC continuous |
| Indicators | Green/red LED for Fn‑Bus and module status |
| Mounting | DIN rail or panel |
| Enclosure Rating | IP20 |
| Dimensions | 12 mm × 99 mm × 70 mm |
| Weight | 0.91 kg (2.0 lbs) |
| Operating Temperature | 0–60°C |
| Storage Temperature | –40–85°C |
| Humidity | 5–95% non-condensing |
| System Compatibility | GE/Emerson RSTi PACSystems modular I/O |