Technical Specifications – Tree View

• Inputs & Signal Types
  • Accepts 1 to 6 RTD or thermocouple (TC) signals.
  • Input impedance: 10 MΩ for each lead input.
  • Power consumption: 7 watts nominal.
• Thermocouple (TC) Ranges
  • Type E: -100°C to +1000°C (-148°F to +1832°F).
  • Type J: -18°C to +760°C (0°F to +1400°F).
  • Type K: -18°C to +1370°C (0°F to +2498°F).
  • Type T: -160°C to +400°C (-256°F to +752°F).
• RTD Types & Ranges (alpha=0.00385, 100Ω Pt)
  • Standard range: -200°C to +850°C (-328°F to +1562°F).
  • With external barriers: -50°C to +850°C (-122°F to +1562°F).
• RTD Types & Ranges (alpha=0.00392, 100Ω Pt)
  • Standard range: -200°C to +700°C (-328°F to +1292°F).
  • With external barriers: -50°C to +260°C (-122°F to +1292°F).
• Nickel & Copper RTD Ranges
  • 120Ω Nickel RTD: -80°C to +260°C (-112°F to +500°F).
  • With external barriers: -50°C to +260°C (-122°F to +500°F).
  • 10Ω Copper RTD: -100°C to +260°C (-148°F to +500°F).
  • With external barriers: -50°C to +260°C (-122°F to +500°F).
• Outputs & Indicators
  • OK LED: monitor operates correctly.
  • TX/RX LED: monitor communicates with other rack modules.
  • Bypass LED: monitor is in bypass mode.
  • Recorder output: +4 to +20 mA per channel.
  • Short circuits on recorder outputs do not affect monitor operation.
  • RTD current source: 925 ±15 µA at 25°C.
• Environmental Limits
  • Operating temp with internal/external termination: -30°C to +65°C.
  • Operating temp with internal barrier I/O: 0°C to +65°C.
  • Storage temperature: -40°C to +85°C.
• Physical Dimensions & Weight
  • Main board: 241.3 x 24.4 x 241.8 mm, 0.91 kg.
  • I/O module (non-barrier): 241.3 x 24.4 x 99.1 mm, 0.45 kg.
  • I/O module (internal barrier): 241.3 x 24.4 x 163.1 mm, 0.46 kg.
  • Requires 1 full-height front slot for monitor.
  • Requires 1 full-height rear slot for I/O module.
• Agency Approval
  • Option 01: CSA/NRTL/C (Class 1, Div 2).
  • Suitable for hazardous locations with non-incendive requirements.

Installation Guide

• Install the monitor module in any full-height front slot.
• Install the matching I/O module in the rear slot behind it.
• Use 3500/60-01-01 with 3500 series racks only.
• Connect RTD or TC wires to the I/O module terminals.
• Set sensor type and range via 3500 configuration software.
• Observe temperature limits for internal barrier I/O modules (0°C to +65°C).

Package Contents (No certificates, no warranty, no shipping info)

• 1 x 3500/60-01-01 monitor module (main board)
• 1 x RTD/TC non-isolated I/O module type 01 (internal terminations)
• No sensors or cables included

Common FAQs – Practical Answers

• Can the 3500/60-01-01 mix RTD and TC on different channels?Yes. You can assign each channel independently as RTD or TC.
• What happens if I short the recorder output wires?No damage occurs. The monitor continues normal operation.
• Does this module work with 3-wire and 4-wire RTDs?Yes. It supports both 3-wire and 4-wire configurations.
• What is the minimum operating temperature for this version?With internal terminations, it works from -30°C to +65°C.
• Is the 3500/60-01-01 approved for Class 1 Div 2 areas?Yes. Agency approval option 01 provides CSA/NRTL/C certification for Class 1, Div 2.