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1771-IXE | Allen-Bradley PLC-5 Thermocouple/Millivolt Input Module, 8-Inputs
- Regular price
- $869.00
- Sale price
- $869.00
- Regular price
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Product Description P/N: 1771-IXE
Description
The Allen-Bradley 1771-IXE is an 8-channel high-resolution analog input module designed for thermocouple and millivolt measurement within 1771 I/O chassis systems. It converts low-level temperature and mV signals into controller-readable data using intelligent block transfer techniques. This module is widely used in process control, temperature monitoring, and precision measurement applications across industrial, manufacturing, and utility environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Analog Input Modules |
| Part Number | 1771-IXE |
| Subcategory | 1771 Thermocouple/Millivolt Input Module |
| Type | High-resolution, isolated 8-channel analog input |
| Series / Platform | 1771 Classic I/O |
| Input Channels | 8 differential inputs |
| Input Types | Thermocouple (E, J, K, T, R, S) or mV (up to +100 mV) |
| Mixed Input Support | 4 channels of one type + 4 of another |
| Temperature Resolution | 1°C or 1°F |
| Millivolt Resolution | 10 μV |
| Isolation | Reinforced isolation between input groups and bus |
| Diagnostics | Open-circuit detection, power-up self-test, status reporting |
| Calibration | Automatic offset & gain calibration; software-based (no pots) |
| Alarm Support | High/low alarm configuration |
| Communication Method | Block Transfer (BT) with compatible Allen-Bradley PLCs |
| Operating Temperature | 0–60 °C |
| Mounting | Installs in any 1771 I/O chassis |
| Enclosure Type | Open-style module |
| Certifications | C-TICK, CE, CSA, Marine, UL |
| Application | Precision temperature measurement, process monitoring, instrumentation systems |
Information About 1771-IXE
The 1771-IXE belongs to the classic 1771 I/O family from Allen-Bradley and is engineered to interface differential sensor signals with PLC systems that support block transfer communication. It provides eight configurable input channels, allowing combinations of thermocouple types (E, J, K, T, R, S) and millivolt ranges within the same module—four channels of one input type and four of another. With integrated cold junction compensation, automatic offset/gain calibration, and self-diagnostics, the module ensures accurate and stable temperature measurement. The unit delivers temperature resolution down to 1°C/1°F and millivolt resolution as fine as 10 microvolts. Open-circuit detection, user-selectable alarms, and reinforced isolation make it reliable for demanding process instrumentation. Installed in any standard 1771 I/O chassis, the 1771-IXE is well suited for distributed control systems requiring precise analog sensing.
Key Features:
- Eight Differential Inputs: Supports up to eight channels of temperature or low-level millivolt measurement.
- Flexible Configuration: Accepts two input types simultaneously—four thermocouple inputs and four mV inputs, or other mixed combinations.
- Thermocouple Compatibility: Works with Types E, J, K, T, R, and S thermocouples.
- High Accuracy: Includes cold junction compensation and automatic calibration for each channel.
- Fine Resolution: Provides 1°C/1°F temperature resolution and 10 μV resolution for millivolt inputs.
- Advanced Diagnostics: Power-up self-tests and open-thermocouple detection enhance reliability and troubleshooting.
- User-Configurable Alarms: High and low temperature alarm settings programmable per application needs.
- 1771 Chassis Integration: Fits any 1771 I/O chassis and communicates via block transfer for seamless PLC interfacing.
The 1771-IXE delivers precise and stable measurement performance required for critical temperature and analog monitoring applications.
Description
The Allen-Bradley 1771-IXE is an 8-channel high-resolution analog input module designed for thermocouple and millivolt measurement within 1771 I/O chassis systems. It converts low-level temperature and mV signals into controller-readable data using intelligent block transfer techniques. This module is widely used in process control, temperature monitoring, and precision measurement applications across industrial, manufacturing, and utility environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Analog Input Modules |
| Part Number | 1771-IXE |
| Subcategory | 1771 Thermocouple/Millivolt Input Module |
| Type | High-resolution, isolated 8-channel analog input |
| Series / Platform | 1771 Classic I/O |
| Input Channels | 8 differential inputs |
| Input Types | Thermocouple (E, J, K, T, R, S) or mV (up to +100 mV) |
| Mixed Input Support | 4 channels of one type + 4 of another |
| Temperature Resolution | 1°C or 1°F |
| Millivolt Resolution | 10 μV |
| Isolation | Reinforced isolation between input groups and bus |
| Diagnostics | Open-circuit detection, power-up self-test, status reporting |
| Calibration | Automatic offset & gain calibration; software-based (no pots) |
| Alarm Support | High/low alarm configuration |
| Communication Method | Block Transfer (BT) with compatible Allen-Bradley PLCs |
| Operating Temperature | 0–60 °C |
| Mounting | Installs in any 1771 I/O chassis |
| Enclosure Type | Open-style module |
| Certifications | C-TICK, CE, CSA, Marine, UL |
| Application | Precision temperature measurement, process monitoring, instrumentation systems |
Information About 1771-IXE
The 1771-IXE belongs to the classic 1771 I/O family from Allen-Bradley and is engineered to interface differential sensor signals with PLC systems that support block transfer communication. It provides eight configurable input channels, allowing combinations of thermocouple types (E, J, K, T, R, S) and millivolt ranges within the same module—four channels of one input type and four of another. With integrated cold junction compensation, automatic offset/gain calibration, and self-diagnostics, the module ensures accurate and stable temperature measurement. The unit delivers temperature resolution down to 1°C/1°F and millivolt resolution as fine as 10 microvolts. Open-circuit detection, user-selectable alarms, and reinforced isolation make it reliable for demanding process instrumentation. Installed in any standard 1771 I/O chassis, the 1771-IXE is well suited for distributed control systems requiring precise analog sensing.
Key Features:
- Eight Differential Inputs: Supports up to eight channels of temperature or low-level millivolt measurement.
- Flexible Configuration: Accepts two input types simultaneously—four thermocouple inputs and four mV inputs, or other mixed combinations.
- Thermocouple Compatibility: Works with Types E, J, K, T, R, and S thermocouples.
- High Accuracy: Includes cold junction compensation and automatic calibration for each channel.
- Fine Resolution: Provides 1°C/1°F temperature resolution and 10 μV resolution for millivolt inputs.
- Advanced Diagnostics: Power-up self-tests and open-thermocouple detection enhance reliability and troubleshooting.
- User-Configurable Alarms: High and low temperature alarm settings programmable per application needs.
- 1771 Chassis Integration: Fits any 1771 I/O chassis and communicates via block transfer for seamless PLC interfacing.
The 1771-IXE delivers precise and stable measurement performance required for critical temperature and analog monitoring applications.