Description

Foxboro FBM242 is a discrete output module with sixteen isolated channels for DC loads.

Output Channels

• Number of channels: 16 isolated

• Applied voltage: 15–60 V DC max

• Load current: 2.25 A max per channel

• In-rush current: 8 A for 20 ms per channel at 30°C, 6.4 A for 20 ms per channel at 70°C

• On-state voltage drop: 0.2 V max at 2.25 A

• Off-state leakage current: 0.1 mA max

• Inductive loads: Protective diode or MOV may be required across load

Power Requirements

• Input voltage (redundant): 24 V DC +5% / -10%

• Consumption: 3 W max at 24 V DC

• Heat dissipation: 6.5 W max at 24 V DC (all outputs at 1.5 A each)

Operating Conditions

• Module temperature: -20 to +70°C (-4 to +158°F)

• Termination assembly temperature: -20 to +70°C (-4 to +158°F)

• Relative humidity: 5 to 95% non-condensing

• Altitude: -300 to +3,000 m (-1,000 to +10,000 ft)