RH926SP FBM215/218 Foxboro Analog Input Module for Process Control
Manufacturer: Foxboro
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Part Number: FBM215/218 RH926SP
Condition：New with Original Package
Product Type: Analog Input Module for Process Control
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Foxboro FBM215/218 RH926SP modules are high-performance analog input interface units designed for the Foxboro I/A Series Distributed Control System (DCS). FBM215 provides 8 individually isolated 4–20 mA channels, ensuring high signal integrity and excellent noise immunity, while FBM218 offers 16 non-isolated channels for high-density, cost-effective signal acquisition.
These modules convert analog current signals from process transmitters—such as pressure, flow, level, and temperature sensors—into precise digital values for processing within the Foxboro DCS. Moreover, both modules feature hot-swappable designs, allowing maintenance or replacement without interrupting plant operations. Their industrial-grade construction guarantees stable performance in harsh process environments.
The RH926SP hardware revision ensures full compatibility with Foxboro racks and termination assemblies. Together, these modules offer scalable, reliable, and accurate signal acquisition for mission-critical industrial applications.
Technical Specifications
| Feature | FBM215 RH926SP | FBM218 RH926SP |
|---|---|---|
| Product type | Analog input module | Analog input module |
| Series | Foxboro I/A Series | Foxboro I/A Series |
| Model | FBM215 | FBM218 |
| Part number | RH926SP | RH926SP |
| Number of channels | 8 isolated channels | 16 non-isolated channels |
| Input type | 4–20 mA current loop | 4–20 mA current loop |
| Resolution | 16-bit A/D | 16-bit A/D |
| Accuracy | ±0.1% of span | ±0.1% of span |
| Isolation | Individual channel isolation | Group isolation only |
| Diagnostics | Built-in self-test, LED indicators | Built-in self-test, LED indicators |
| Power supply | 24 VDC nominal | 24 VDC nominal |
| Dimensions | Standard FBM form factor (~150 × 90 × 45 mm) | Standard FBM form factor (~150 × 90 × 45 mm) |
| Weight | 0.5 kg | 0.5 kg |
| Operating temperature | –40 °C to +70 °C | –40 °C to +70 °C |
| Storage temperature | –40 °C to +85 °C | –40 °C to +85 °C |
| Relative humidity | 5–95% non-condensing | 5–95% non-condensing |
| Certifications | CE, RoHS, UL/cUL | CE, RoHS, UL/cUL |
| Lifecycle status | Active product | Active product |
FAQ
Q1: What is the difference between FBM215 and FBM218?
A1: FBM215 has 8 isolated channels for high integrity, while FBM218 offers 16 non-isolated channels for dense signal acquisition.
Q2: Can these modules be replaced without shutting down the system?
A2: Yes, both modules feature hot-swappable design for maintenance without process interruption.
Q3: Are these modules compatible with Foxboro racks?
A3: Yes, the RH926SP hardware revision ensures full compatibility with standard Foxboro racks and termination assemblies.
Q4: What is the measurement accuracy of these modules?
A4: Both modules deliver ±0.1% of span accuracy with 16-bit A/D resolution.
Q5: Can these modules be used in harsh industrial environments?
A5: Yes, their industrial-grade construction ensures reliable operation under extreme conditions.