The FBM216 is a high-performance, redundant input interface module designed for processing analog signals and HART digital communication signals in industrial automation systems. Its compact, rugged design ensures reliability in harsh environments, making it an ideal solution for mission-critical applications.
Key Features
- Channel Versatility:
- Supports 8 input channels, each configurable for:
- Standard 4 to 20 mA analog sensor signals
- HART Frequency Shift Keying (FSK) digital signals superimposed on the analog signal.
- Redundancy:
- A module pair offers redundancy at the Fieldbus Module (FBM) level, ensuring uninterrupted operation.
- High Accuracy:
- Incorporates Sigma-Delta converters for accurate signal processing, with updates every 100 milliseconds.
- HART Communication:
- Each channel has a dedicated FSK modem for bi-directional communication with HART devices.
- Supports universal, common practice, and device-specific HART commands.
- Galvanic Isolation:
- Channels are group-isolated from ground and module logic for safety and noise immunity.
- Compact Design:
- Lightweight, robust aluminum enclosure suitable for Class G3 (harsh) environments.
- Power Options:
- Integrated isolated power supply or optional external power supply with Cable Balun module for channel crosstalk prevention.
- Easy Termination:
- Termination Assemblies (TAs) allow local or remote connection of field wiring.
Functional Specifications
| Specification |
Details |
| Channels |
8 group-isolated channels, each supporting analog and HART signals |
| HART Protocol Version |
v6 |
| Communication |
Point-to-point, master/slave, asynchronous, half-duplex, 1200 baud |
| Update Rate |
100 ms |
| Accuracy |
±0.075% of full scale |
| Isolation |
600 V AC group isolation (not individual channel isolation) |
| Power Supply |
24 V DC ±10%, internal or external |
| Maximum Distance |
3030 m (10,000 ft) |
| Environmental Compliance |
Class G3 (Harsh) per ISA S71.04 |
Regulatory Compliance
| Compliance Standards |
Details |
| Electromagnetic Compatibility |
EN 50081-2, EN 50082-2, EN 61326, CISPR 11 |
| Product Safety |
UL/UL-C for U.S. and Canada, ATEX directive 94/9/EC, CENELEC (DEMKO) Zone 2 certification |
| Vibration Resistance |
7.5 m/s² (0.75 g) from 5 to 500 Hz |
Physical Specifications
Module Dimensions:
- Height: 102 mm (4 in)
- Width: 45 mm (1.75 in)
- Depth: 104 mm (4.11 in)
- Weight: 284 g (10 oz)
Termination Assembly Dimensions:
- Compatible with various DIN rail styles (32 mm and 35 mm widths).
Applications
The FBM216 is ideal for:
- Industrial automation systems requiring high-accuracy analog and HART signal processing.
- Redundant fieldbus systems ensuring continuous operation in critical processes.
- Environments demanding compliance with Class G3 (harsh conditions).
Ordering Information
| Part Number |
Description |
| P0922VV |
FBM216 Module |
| P0917XQ |
Redundant Adapter |
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