Overview

The 3500/45 Position Monitor is a versatile 4-channel instrument designed to accept inputs from various sensors, including:

• Proximity Transducers
• Rotary Position Transducers (RPTs)
• DC Linear Variable Differential Transformers (DC LVDTs)
• AC Linear Variable Differential Transformers (AC LVDTs)
• Rotary Potentiometers

The monitor conditions the input signals and compares them with user-programmable alarms.

Specifications

• Inputs: Accepts from 1 to 4 signal inputs
• Power Consumption:
  • 7.7 watts (typical, using Position I/O)
  • 8.5 watts (typical, using AC LVDT I/O)
  • 5.6 watts (typical, using Rotary Potentiometer I/O)
• Input Impedance:
  • 1 MΩ (DC LVDT inputs)
  • 10 kΩ (Proximitor or RPT inputs)
  • 137 kΩ (AC LVDT inputs)
  • 200 kΩ (Rotary Potentiometer inputs)
• Dimensions:
  • Height: 241.3 mm (9.50 in)
  • Width: 24.4 mm (0.96 in)
  • Depth: 99.1 mm (3.90 in)
• Weight: 0.20 kg (0.44 lb)
• Rack Space Requirements:
  • I/O Modules: 1 full-height rear slot