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Allen-Bradley 1769-IR6 | High-Precision RTD/Resistance Input Module for CompactLogix Systems
Overview
The Allen-Bradley 1769-IR6 is a 6-channel RTD/resistance input module designed for use with CompactLogix™ and MicroLogix™ 1500 systems. It provides high-resolution analog inputs suitable for precise temperature and resistance measurements from RTDs and other resistance devices.
Key Features
-
Channels: 6 individually configurable input channels
-
Supported Sensors:
-
100Ω, 200Ω, 500Ω, 1000Ω Platinum (Pt) 385
-
100Ω, 200Ω, 500Ω, 1000Ω Platinum (Pt) 392
-
120Ω Nickel (Ni) 618
-
120Ω Nickel (Ni) 672
-
10Ω Nickel-Iron (NiFe) 519
-
-
Input Ranges: 0–150Ω, 0–500Ω, 0–1000Ω, 0–3000Ω
-
Resolution: 16 bits
-
Excitation Current: Selectable 0.5 mA or 1.0 mA
-
Input Impedance: >10 MΩ
-
Common Mode Voltage Range: ±10V DC max
-
Common Mode Rejection: >110 dB @ 50/60 Hz
-
Normal Mode Rejection: >70 dB @ 50/60 Hz
-
Status Indicators: LED indicators for module and channel status
-
Mounting: DIN rail or panel mount
-
Removable Terminal Block (RTB): Included
-
Operating Temperature: 0 to 60°C (32 to 140°F)
-
Certifications: CE, UL, cULus, ATEX, IECEx, RCM
Technical Specifications
-
Catalog Number: 1769-IR6
-
Dimensions (H x W x D): 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)
-
Weight: Approximately 0.3 kg
-
Power Supply Distance Rating: 8 modules
-
Isolation Voltage: 720V DC for 1 minute between channels and bus
-
Wire Size:
-
Solid: 22–14 AWG
-
Stranded: 22–16 AWG
-
-
Terminal Screw Torque: 0.68 N·m (6 lb·in)
-
Retaining Screw Torque: 0.46 N·m (4.1 lb·in)
Applications
-
Temperature Monitoring
-
Process Control Systems
-
Industrial Automation
-
HVAC Systems
-
Water and Wastewater Treatment
Why Choose the 1769-IR6?
-
High-Resolution Input: Ensures precise temperature and resistance measurements
-
Flexible Sensor Support: Compatible with various RTD and resistance sensor types
-
Compact Design: Saves panel space with a slim 35 mm width
-
Easy Integration: Seamlessly integrates with CompactLogix and MicroLogix 1500 systems
-
Reliable Performance: Designed for demanding industrial environments
Order Now
Available and ready to ship globally.
Description
Allen-Bradley 1769-IR6 | High-Precision RTD/Resistance Input Module for CompactLogix Systems
Overview
The Allen-Bradley 1769-IR6 is a 6-channel RTD/resistance input module designed for use with CompactLogix™ and MicroLogix™ 1500 systems. It provides high-resolution analog inputs suitable for precise temperature and resistance measurements from RTDs and other resistance devices.
Key Features
-
Channels: 6 individually configurable input channels
-
Supported Sensors:
-
100Ω, 200Ω, 500Ω, 1000Ω Platinum (Pt) 385
-
100Ω, 200Ω, 500Ω, 1000Ω Platinum (Pt) 392
-
120Ω Nickel (Ni) 618
-
120Ω Nickel (Ni) 672
-
10Ω Nickel-Iron (NiFe) 519
-
-
Input Ranges: 0–150Ω, 0–500Ω, 0–1000Ω, 0–3000Ω
-
Resolution: 16 bits
-
Excitation Current: Selectable 0.5 mA or 1.0 mA
-
Input Impedance: >10 MΩ
-
Common Mode Voltage Range: ±10V DC max
-
Common Mode Rejection: >110 dB @ 50/60 Hz
-
Normal Mode Rejection: >70 dB @ 50/60 Hz
-
Status Indicators: LED indicators for module and channel status
-
Mounting: DIN rail or panel mount
-
Removable Terminal Block (RTB): Included
-
Operating Temperature: 0 to 60°C (32 to 140°F)
-
Certifications: CE, UL, cULus, ATEX, IECEx, RCM
Technical Specifications
-
Catalog Number: 1769-IR6
-
Dimensions (H x W x D): 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)
-
Weight: Approximately 0.3 kg
-
Power Supply Distance Rating: 8 modules
-
Isolation Voltage: 720V DC for 1 minute between channels and bus
-
Wire Size:
-
Solid: 22–14 AWG
-
Stranded: 22–16 AWG
-
-
Terminal Screw Torque: 0.68 N·m (6 lb·in)
-
Retaining Screw Torque: 0.46 N·m (4.1 lb·in)
Applications
-
Temperature Monitoring
-
Process Control Systems
-
Industrial Automation
-
HVAC Systems
-
Water and Wastewater Treatment
Why Choose the 1769-IR6?
-
High-Resolution Input: Ensures precise temperature and resistance measurements
-
Flexible Sensor Support: Compatible with various RTD and resistance sensor types
-
Compact Design: Saves panel space with a slim 35 mm width
-
Easy Integration: Seamlessly integrates with CompactLogix and MicroLogix 1500 systems
-
Reliable Performance: Designed for demanding industrial environments
Order Now
Available and ready to ship globally.