The IC694MDL250 is a 16-point discrete input module designed for use with the PACSystem RX3i. It operates at 120 VAC with an input voltage range of 0-132 VAC. Each input channel is individually isolated, providing high reliability for industrial applications. The module is ideal for use in systems requiring robust digital input signals from devices like push buttons, proximity sensors, and switches. It also supports hot swapping and has built-in diagnostics for easy maintenance.

Technical Specifications

• Part Number: IC694MDL250
• Series: PACSystem RX3i
• Channels: 16 individually isolated input channels
• Input Voltage Range: 0-132 VAC (47-63 Hz)
• Nominal Voltage: 120 VAC
• On-State Voltage: 70-132 VAC
• Off-State Voltage: 0-20 VAC
• Input Frequency: 47-63 Hz
• Current Draw: 60 mA (from backplane, all channels active)
• Input Current: 14.5 mA per channel
• Response Times:
  • On-State: 30 ms maximum
  • Off-State: 45 ms maximum
• Input Isolation:
  • Optical Isolation: 250 V continuous
  • Isolation Voltage: 1500 VAC for 1 minute
• Mounting Options: Panel or DIN Rail
• Communication: RS-485 port for external connection
• Safety Certification: UL 508, Class I, Division 2
• Connectors: Compatible with IC694TBBx32 or IC694TBSx32 terminal blocks
• Environmental Suitability: Class 1, Division 2 hazardous locations
• Diagnostic Features: Field-side terminal block reported to RX3i CPU for diagnostics
• Weight: 0.50 lbs