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FBM201 RH914SQ Foxboro Analog Input Interface Module
FBM201 RH914SQ Foxboro Analog Input Interface Module
Technical Specifications:
Manufacturer:
Foxboro
Product No.:
FBM201
Condition:
In Stock
Product Type:
Analog Input Interface Module
Product Origin:
USA
Weight:
284g
Shipping port:
Xiamen
Warranty:
12 months
Functional Specifications
Process I/O
Communicates with its associated FCM or FCP via the redundant 2 Mbps module Fieldbus.
- Input Channels: 8 isolated and independent channels
- Input Range (each channel): FBM201: 0 to 20 mA dc
- Analog Accuracy (includes linearity): ±0.03% of span
- Accuracy temperature coefficient: ±50 ppm/ºC
- Field Device Cabling Distance: Maximum distance of the field device from the FBM is a function of compliance voltage (22.8 V dc), wire resistance, and voltage drop at the field device.
- Input Channel Impedance: FBM201: 61.5 Ω nominal
- Input Signal A/D Conversion: Each channel performs A/D signal conversion using an independent Sigma-Delta converter.
- Integration Period: Software configurable
- Common Mode Rejection: >100 db at 50 or 60 Hz
- Normal Mode Rejection: >95 db at 50 or 60 Hz
- Loop Power Supply Protection: Each channel is channel-to-channel galvanically isolated, current limited, and voltage regulated. All analog inputs are limited by their design to less than 30 mA. If the current limit circuit shorted out, the current is limited to about 100 mA.
Power Requirements
| Parameter | Specification |
|---|---|
| Input Voltage Range (Redundant) | 24 V dc +5%, -10% |
| Consumption | 7 W |
| Heat Dissipation | 3 W (maximum) |
Environmental Specifications
| Parameter | Operating | Storage |
|---|---|---|
| Temperature | FBM201: -20 to +70°C (-4 to +158°F) | -40° to +70°C (-40° to 158°F) |
| Relative Humidity | 5 to 95% (noncondensing) | |
| Altitude | -300 to +3,000 m (-1,000 to +10,000 ft) | -300 to +12,000 m (-1,000 to +40,000 ft) |
| Contamination | Suitable for use in Class G3 (Harsh) environments as defined in ISA Standard S71.04, based on exposure testing according to EIA Standard 364-65, Class III. | |
| Vibration | 7.5 m/s² (0.75 g) from 5 to 500 Hz | |
Physical Specifications
- Mounting: FBM201: The modules mount on a modular baseplate. The baseplate can be mounted on a DIN rail (horizontally or vertically), or horizontally on a 19-inch rack using a mounting kit. Alternatively, the modules mount on a 100 Series conversion mounting structure. The TA mounts on a DIN rail and accommodates multiple DIN rail styles including 32 mm (1.26 in) and 35 mm 1.38 in).
Weight
- FBM201: 284 g (10 oz) approximate
- Termination Assembly: Compression: 181 g (0.40 lb) approximate, Ring Lug: 249 g (0.55 lb) approximate
Dimensions
- FBM201:
- Height: 102 mm (4 in), 114 mm (4.5 in) with mounting lugs
- Width: 45 mm (1.75 in)
- Depth: 104 mm (4.11 in)
- Termination Assembly: See Dimensions - Nominal, page 15.
Part Numbers
- FBM201: RH914SQ
