Overview

The 3500/62 Process Variable Monitor is a 6-channel device designed for continuous monitoring of critical machine parameters, including pressures, flows, temperatures, and levels. It accepts both current and voltage inputs, conditioning these signals to compare against user-programmable alarm setpoints.

Specifications

• Inputs

  • Signal:
    • ±10 Vdc I/O: -10 Vdc to +10 Vdc
    • 4-20 mA Barrier I/O: 4-20 mA DC
    • 4-20 mA Isolated I/O: 4-20 mA DC

• Voltage Compliance: 4-20 mA Barrier I/O: 13.66 V

• Isolation: 4-20 mA Isolated I/O: 500 Volts

• Input Impedance

  • ±10 V I/O: 1 MΩ
  • 4-20 mA Barrier I/O: 50 Ω
  • 4-20 mA Isolated I/O: 50 Ω

• Power Consumption: 7.0 Watts (typical)

• External Transducer Power (Internal Barrier I/O Only): +24 Vdc, ±5% @ 250 mA max (Fused)

• Operating Temperature

  • -30°C to +65°C (-22°F to +149°F) with Internal/External Termination I/O Module
  • 0°C to +65°C (+32°F to +149°F) with Internal Barrier I/O Module (Internal Termination)

• Storage Temperature: -40°C to +85°C (-40°F to +185°F)

• Humidity: 95%, non-condensing

• Dimensions

  • Height: 241.3 mm (9.50 in)
  • Width: 24.4 mm (0.96 in)
  • Depth: 99.1 mm (3.90 in)

• Weight: 0.46 kg (1.01 lb)