Door Buster Foxboro Fbm214 P0916bx Hart Communication Input Module Guaranteed [Ft35xh0v]

Supported HART Instrument Types

HART Version 5, 6, or 7 compliant devices

Interface

8 individually isolated channels

Communication to Device

Point-to-point, master/slave, asynchronous, half-duplex, 1200 baud

Error Checking

Parity on each byte, CRC check byte

Speed

2 messages per second

Fastest Allowed ECB Block Period

100 ms (refer to sizing guidelines for optimal loading)

Maximum Distance (FBM214b to Field Device)

Up to 3030 m (10,000 ft), per HART FSK physical layer specification HCF_SPEC-54, Rev 8.1

Internal Loop Supply Compliance Voltage at Termination Assembly

18.5 V DC minimum at 20.5 mA

Current Inputs

- Sense Resistor: 61.5 Ω nominal - Total Input Resistance: 280 Ω nominal

Accuracy (Includes Nonlinearity)

±0.03% of full scale

Temperature Coefficient

50 ppm/°C

Resolution

15 bits

Update Rate

100 ms

Integration Time

500 ms

Common Mode Rejection

>100 dB at 50 or 60 Hz

Normal Mode Rejection

>35 dB at 50 or 60 Hz

Input Resistance Including Termination Assembly

- Externally Powered: 282 Ω - Internally Powered: 302 Ω

Input Voltage Range (Redundant)

24 V DC +5% / -10%

Power Consumption

7 W (maximum)

Heat Dissipation

4 W (maximum)

Temperature (Module)

-20 to +70°C (-4 to +158°F)

-40 to +70°C (-40 to +158°F)

Temperature (Termination Assembly)

-20 to +70°C (-4 to +158°F)

-40 to +70°C (-40 to +158°F)

Relative Humidity

5 to 95% (non-condensing)

5 to 95% (non-condensing)

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 Class G3 (Harsh) environments, per ISA S71.04, tested per EIA 364-65, Class III

Vibration

7.5 m/s² (0.75 g) from 5 to 500 Hz

-

Module Weight

284 g (10 oz)

Termination Assembly Weight

Compression: 181 g (0.40 lb)

Dimensions (Module)

- Height: 102 mm (4 in), 114 mm (4.5 in) including mounting lugs - Width: 45 mm (1.75 in) - Depth: 104 mm (4.11 in)