FBM207 P0914TD

Description

FBM207 P0914TD is a Foxboro channel-isolated input module providing 16 voltage monitoring inputs for I/A systems, designed for reliable DC logic signal detection and contact sensing.

Identity

• Part Number: P0914TD

• Module: FBM207

• Type: Channel-Isolated Voltage Monitor Input Module

Dimensions

• 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)

Voltage Monitor Function – Input

• Logic One (On-State Voltage): 15 to 60 V DC

• Logic Zero (Off-State Voltage): 0 to 5 V DC

• Current: 1.4 mA typical at 5 to 60 V DC

• Source Resistance Limits:

  • Logic One (On-State): 1 kΩ maximum at 15 V DC

  • Logic Zero (Off-State): 100 kΩ minimum at 60 V DC

Contact Sensor Function – Input

• Range (per channel): Contact open (off) or closed (on)

• Open-Circuit Voltage:

  • FBM207b: 24 V DC ±15%

  • FBM207c: 48 V DC ±15%

• Short-Circuit Current: 3.2 mA typical

• Logic One (On-State Resistance): 1.0 kΩ maximum

• Logic Zero (Off-State Resistance): 100 kΩ minimum

Power Requirements

• Input Voltage Range (Redundant): 24 V DC (+5%, –10%)

• Consumption (Maximum):

  • FBM207: 3 W

  • FBM207b: 4 W

  • FBM207c: 5 W

• Heat Dissipation (Maximum):

  • FBM207: 5.5 W

  • FBM207b: 4 W

  • FBM207c: 5 W

Loop Power Supply Protection

• Current Limit: 3.2 mA typical

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