Foxboro FBM224 P0926GG Modbus Communication Interface Module

Manufacturer

Foxboro

Model/Part Number

FBM224 P0926GG

Description

Modbus Communication Interface Module (details inferred from standard FBM224 function)

Operating Temperature

Module: -20 to +60°C (-4 to +140°F)  Termination Assembly: -20 to +70°C (-4 to +158°F)

Storage Temperature

-40 to +70°C (-40 to +158°F)

Relative Humidity

5% to 95% (non-condensing)

Contamination

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

Vibration

7.5 m/s² (0.75 g), 5 to 500 Hz

Mounting (Module)

Modular Baseplate (DIN rail horizontal/vertical or 19-inch rack)

Mounting (TA)

DIN rail (32 mm or 35 mm styles supported)

Weight

Module: 284 g (10 oz)  TA Compression: 320 g (0.70 lb)  TA Ring Lug: 454 g (1.0 lb)

Dimensions (Module)

H: 102 mm (114 mm with lugs), W: 45 mm, D: 104 mm

Termination Assembly

Refer to pages 11–12 (not included in input)

Operational Status

1 red and 1 green LED

Channel Communication Activity

8 amber LEDs (1 TX and 1 RX per port)

Max Cable Length (RS-232)

15 m (custom cables), 13 m (Foxboro standard)

Max Cable Length (RS-422/RS-485)

1200 m (3960 ft)

Termination Cable Length

Up to 5 m (15 ft)

Termination Cable Material

Low Smoke Zero Halogen (LSZH)

Termination Cable Type

Type 5 (see referenced Table 2)

Baseplate and TA

37-pin male D-subminiature

RS-232 Connectors

DB-25 (four connectors)

TA Material

Polyamide (PA)

Terminal Blocks (RS-422/485)

3 tiers, 8 positions

Field Wiring Sizes (Compression)

0.2 to 4 mm² (solid), 0.2 to 2.5 mm² (stranded), 24–12 AWG

Ferrule Support

With or without plastic collar