FBM216B HART Input Module by Foxboro I/A Series for Process Control
Manufacturer: Foxboro
Condition：New with Original Package
Product Type: I/A Series 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 FBM216B RH924DT is a redundant HART analog input module designed for the Foxboro I/A Series and EcoStruxure DCS. It provides eight individually isolated input channels capable of reading 4–20 mA analog signals while simultaneously communicating with HART-enabled smart transmitters.
Engineered for critical process control, this module supports paired redundant configurations to ensure continuous operation and fault tolerance. Moreover, the FBM216B enables DCS access to transmitter diagnostics, device configuration, and health monitoring without the need for external multiplexers. Its robust industrial-grade design ensures reliable performance in harsh environments.
The FBM216B is widely deployed in power generation, petrochemical, water treatment, and manufacturing industries, where accurate analog acquisition, advanced device integration, and high system reliability are essential.
Technical Specifications
| Feature | Specification |
|---|---|
| Product type | Redundant HART analog input module |
| Series | Foxboro I/A Series / EcoStruxure DCS |
| Model | FBM216B |
| Part number | RH924DT |
| Number of channels | 8 isolated analog input channels |
| Input type | 4–20 mA current loop |
| HART capability | Integrated FSK modem per channel; supports universal, common practice, device-specific commands |
| HART throughput | Up to 2 digital messages per second per device |
| Redundancy | Supports paired redundant modules for fault tolerance |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.1% of span (typical) |
| Isolation | Individual channel isolation from each other and system bus |
| Diagnostics | Module self-test, LED indicators, HART device diagnostics |
| Power supply | 24 VDC nominal |
| Dimensions | Standard FBM form factor (~150 × 90 × 45 mm) |
| Weight | 0.55kg |
| Operating temperature | –40 °C to +70 °C |
| Storage temperature | –40 °C to +85 °C |
| Relative humidity | 5–95% non-condensing |
| Certifications | CE, RoHS, UL/cUL |
| Lifecycle status | Active product |
FAQ
Q1: How many channels does FBM216B RH924DT support?
A1: It provides eight individually isolated analog input channels with HART capability.
Q2: Can it maintain operation during a module fault?
A2: Yes, the redundant design allows paired modules to maintain continuous operation.
Q3: What HART commands does it support?
A3: It supports universal, common practice, and device-specific commands via integrated FSK modems.
Q4: What environmental conditions can the module operate in?
A4: It operates from –40 °C to +70 °C and 5–95% non-condensing humidity.
Q5: Does it require external HART multiplexers?
A5: No, it allows direct DCS access to HART diagnostics and configuration without additional hardware.