1756-IT16 Analog Input Module Allen-Bradley

Allen-Bradley 1756-IT16 ControlLogix Thermocouple/mV Input Module

Input Specifications & Sensor Support

• Channel Count: 16 non-isolated input channels for multiple sensors
• Input Range: -100 to +100 millivolts for precise measurements
• Thermocouple Types: Supports B, C, E, J, K, N, R, S, T sensors
• Millivolt Capability: Direct mV input for custom sensor applications
• Data Resolution: 24-bit high-resolution analog-to-digital conversion
• Linearization Standard: ITS-90 type thermocouple linearization

Electrical Specifications

• Current Requirements: 200 mA at 5.1V DC, 80 mA at 24V DC
• Power Dissipation: 3 Watts maximum during operation
• Thermal Output: 9.9 BTU per hour heat generation
• Isolation Rating: 250 Volts continuous isolation voltage
• Overvoltage Protection: +/- 30 Volts DC input protection
• Noise Rejection: 75 dB normal mode rejection at 60 Hz

Performance Features

• Cold Junction Compensation: Requires two external CJC sensors
• Accuracy Enhancement: Temperature compensation for stable readings
• Status Indication: LED display for module status monitoring
• Signal Integrity: High noise immunity for reliable operation
• Enhanced I/O: Advanced control capabilities for precise applications
• High Density: Space-efficient 16-channel design

Physical & Environmental Specifications

• Enclosure Type: Open-style for chassis mounting
• Mounting Method: Direct installation in ControlLogix chassis
• Operating Temperature: 0 to 60°C (32 to 140°F) range
• Certifications: CE, c-UL-us, RCM, Ex, KC, EAC, IECEx standards
• Module Family: ControlLogix 1756 enhanced I/O series
• Application Focus: Advanced temperature control systems

Required Accessories

• CJC Sensors: Two 1756-CJC sensors required (sold separately)
• Chassis Compatibility: All standard ControlLogix chassis models
• Wiring Considerations: Proper shielding for noise-sensitive signals
• Installation Tools: Standard ControlLogix installation equipment
• Configuration Software: Studio 5000 for module setup
• Documentation: Comprehensive installation and user manuals

Application Advantages

• High Channel Density: 16 channels maximize space utilization
• Multiple Sensor Support: Wide thermocouple type compatibility
• Precision Measurement: 24-bit resolution ensures accurate readings
• Industrial Robustness: Designed for harsh industrial environments
• Easy Integration: Seamless ControlLogix platform compatibility
• Reliable Performance: Enhanced stability and accuracy features

Quality & Compliance

• Global Certifications: Meets international safety standards
• Quality Manufacturing: Allen-Bradley reliability and durability
• Industrial Standards: Complies with industrial automation requirements
• Safety Ratings: Comprehensive protection and isolation features
• Environmental Compliance: Meets global environmental standards
• Performance Validation: Thorough testing and quality assurance

Shipping & Delivery

• Product Condition: Brand new, factory original equipment
• Availability: In stock for immediate shipment
• Processing Time: Orders ship within five business days
• Shipping Carriers: FedEx, UPS, and DHL available worldwide
• Packaging: Secure manufacturer packaging with protection
• Order Tracking: Provided for all customer shipments

Frequently Asked Questions

• What thermocouple types does this module support?
  The 1756-IT16 supports B, C, E, J, K, N, R, S, T thermocouple types and mV inputs.
• Are the CJC sensors included with the module?
  No, two 1756-CJC cold junction compensation sensors must be purchased separately.
• What is the resolution of this analog input module?
  It features 24-bit resolution for high-precision temperature measurements.
• How many channels does this module provide?
  It offers 16 non-isolated input channels in a high-density design.
• What is the input voltage range for this module?
  The input range is -100 to +100 millivolts for sensor measurements.
• Is this module suitable for harsh industrial environments?
  Yes, it carries multiple certifications and is designed for industrial use.
• What is your standard shipping time for this product?
  We typically process and ship orders within five business days.

For technical specifications or application assistance, contact our measurement specialists at: sales@nex-auto.com