Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Foxboro |
| Product Number | FBM216 P0922VV |
| Product Type | HART Communication Redundant Input Interface Module |
| Series | Foxboro I/A Series |
| Input Channels | 8 |
| Input Signal | 4–20 mA analog input |
| HART Communication | HART FSK digital communication superimposed on the 4–20 mA signal |
| HART Protocol | Version 6 |
| Communication Mode | Point-to-point, master/slave, asynchronous, half-duplex |
| Communication Speed | 1,200 baud |
| HART Message Rate | Up to 2 messages per second |
| Redundancy | Supports redundant module operation |
| Channel Isolation | 8 input channels are group-isolated from ground and module logic |
| Sense Resistor | 61.9 Ω nominal |
| Total Input Resistance | 280 Ω minimum |
| Analog Accuracy | ±0.075% of full scale, including nonlinearity |
| Resolution | 15 bits |
| Temperature Coefficient | 50 ppm/°C |
| Update Rate | 100 ms |
| Integration Time | 500 ms |
| Common-Mode Rejection | >100 dB at 50/60 Hz |
| Normal-Mode Rejection | >35 dB at 50/60 Hz |
| Compliance Voltage | 18 V DC minimum at 20.5 mA |
| Maximum Field Device Distance | Up to 3,030 m (10,000 ft), subject to HART loop conditions |
| Input Impedance | 280 Ω minimum |
| Redundant Input Voltage | 24 V DC ±5% |
| Maximum Power Consumption | 7 W |
| Maximum Heat Dissipation | 4 W |
| Operating Temperature | -20 to +70°C (-4 to +158°F) |
| Storage Temperature | -40 to +70°C (-40 to +158°F) |
| Relative Humidity | 5–95%, non-condensing |
| Mounting | Modular baseplate; DIN rail or 19-inch rack mounting |
| Termination Cable Length | Up to 30 m (98 ft) |
| Termination Connection | 25-pin male D-subminiature |
| Module Dimensions | 114 × 45 × 104 mm, including mounting lugs |
| Module Weight | Approx. 0.284 kg |
| Origin | USA |
FAQ
FAQ
Q1: What is the Foxboro FBM216 P0922VV used for?
A: The FBM216 P0922VV is used to receive 4–20 mA process signals from field instruments and provide HART communication between those instruments and the Foxboro DCS.
Q2: How many input channels does the FBM216 provide?
A: The FBM216 provides 8 input channels. Each channel can accept a standard 4–20 mA signal or a HART signal superimposed on the analog signal.
Q3: Does the FBM216 P0922VV support redundant operation?
A: Yes. The P0922VV is specifically designed as a redundant input interface module. Two FBM216 modules can be operated as a redundant pair to improve system availability.
Q4: Which HART protocol does the FBM216 support?
A: The FBM216 supports HART Protocol Version 6. Communication with the field device is point-to-point, asynchronous and half-duplex at 1,200 baud.
Q5: What is the analog input accuracy of the FBM216?
A: The specified analog accuracy is ±0.075% of full scale, including nonlinearity. The module provides 15-bit resolution and a 100 ms update rate.
Q6: What is the maximum communication distance between the FBM216 and a field device?
A: The maximum specified distance is up to 3,030 m (10,000 ft), provided the installation meets the applicable HART FSK physical-layer and loop requirements.
Q7: What are the dimensions and weight of the FBM216 P0922VV?
A: The module measures approximately 114 × 45 × 104 mm, including the mounting lugs, and weighs approximately 0.284 kg.
Q8: What power supply does the FBM216 P0922VV require?
A: For redundant operation, the module uses a 24 V DC ±5% supply, with maximum power consumption of approximately 7 W.
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Packing & Delivery
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