Allen-Bradley ControlLogix Temperature Input Module | 1756-IRT8IK

Allen-Bradley 1756-IRT8IK – High-Precision Temperature Input Module

Key Benefits

• 🔥 8 isolated channels for flexible configurations
• 🔥 Ultra-high 24-bit resolution for precise measurements
• 🔥 Supports RTDs & thermocouples (Types B/C/E/J/K/N/R/S/T)
• 🔥 Fast 1ms scan time for real-time monitoring
• 🔥 Built-in self-calibration features

Technical Specifications

• Model: 1756-IRT8IK (ControlLogix Series)
• Input Types: RTD/Thermocouple/mV
• Resolution: 24-bit (0.01μV sensitivity)
• Accuracy: ±0.3°C with CJC
• Isolation: 250V continuous protection
• Power Consumption: 200mA @ 5.1V DC
• Response Time: 1ms module update
• Temp Range: 0°C to 60°C operation

Smart Features

• ⚡ Automatic lead resistance compensation
• ⚡ Wire break detection (2-5 second response)
• ⚡ ITS-90 linearization for accuracy

Your Protection

• 🛡️ 12-month performance guarantee
• 🚚 Fast global shipping options
• 🔧 Easy installation with 36-pin RTB

Expert Questions

• Q: What’s the minimum temperature resolution?
  A: 0.01°C equivalent with 24-bit conversion
• Q: Can I use different sensors per channel?
  A: Yes, each channel is independently configurable
• Q: Is cold junction compensation included?
  A> Requires separate 1756-CJC module
• Q: What’s the wire break detection time?
  A: 2 seconds for thermocouples, 5 seconds for 4-wire RTDs
• Q: What terminal blocks are compatible?
  A: 1756-TBS6H or 1756-TBCH required

Get Started

• 📥 Download 1756-IRT8IK full specifications