Overview

ICS Triplex T3411F is a Monitored Digital Input Module designed for reliable performance in industrial applications. It supports field power of 24 or 48 Vdc and offers robust protection and diagnostic features.

Technical Specifications

• Field Power: 24 or 48 Vdc
• Voltage Range: 15 Vdc to 80 Vdc
• Current: 450 mA, maximum
• Turn-On Voltage (default): > 12 Vdc
• Turn-Off Voltage (default): < 12 Vdc
• Input Current: 8.0 mA, maximum
• Turn-On Delay: 10 msec, maximum
• Turn-Off Delay: 10 msec, maximum
• Over Voltage Protection:
  • Field Power Terminals: 100 Vdc continuous
  • Input Terminals: 100 Vdc continuous, 160 Vdc for 5 seconds
• Heat Dissipation: 8.5 Watts, 29 BTUs/hour
• Fusing: None, external if required
• Isolation: 2500 volts minimum (field wiring to control logic)
• Input Circuit Test Interval: Typically less than 2 seconds
• Intrinsic Safety: External barrier, if required
• Operating Temperature: 0° to 60° C (32° to 140° F)
• Storage Temperature: -40° to 85° C (-40° to 185° F)
• Operating Humidity: 0 to 95% relative humidity, non-condensing
• Vibration: 10 to 55 Hz: ±0.15mm
• Shock: Operating: 15 g, ½ sine wave, 11 msec
• Electromagnetic Interference:
  • IEC 801 Part 2 - Electrostatic Discharges
  • IEC 801 Part 3 - Radiated Electromagnetic Fields
  • IEC 801 Part 4 - Transients and Bursts
  • ANSI/IEEE C37.90 - Surge Withstand Capability
• Safety: Pending certification to DIN V VDE 0801 for Risk Class 5; designed to meet UL 508 and CSA 22.2, No. 142-M1981
• Dimensions:
  • Height: 12.6" (320 mm)
  • Width: 1.27" (32 mm)
  • Depth: 10.12" (257 mm)
• Weight: 3.3 lbs (1.5 kg)