Allen Bradley 1756-IF6CIS ControlLogix Isolated Thermocouple / mV Analog Input Module
Allen Bradley 1756-IF6CIS ControlLogix Isolated Thermocouple / mV Analog Input Module
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Brand:Allen Bradley PLC Item No.:Allen Bradley 1756-IF6CIS Product Origin:USA Product Dimensions:13.3 × 14.5 × 5.6 cm Product Weight:0.50 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen-Bradley 1756-IF6CIS is a specialized ControlLogix analog input module designed for high-accuracy temperature and low-level millivolt signal measurement in industrial process control systems.
Engineered for demanding environments where signal integrity is critical, this module supports thermocouple and millivolt inputs with enhanced channel isolation and cold junction compensation. It is widely deployed in industries such as power generation, metallurgy, chemical processing, and manufacturing applications where precise thermal monitoring directly impacts product quality and operational safety.
With its robust diagnostic capabilities and stable analog performance, the 1756-IF6CIS provides engineers with dependable process visibility in complex industrial automation architectures.
Technical Specifications
Category
Specification
Product Type
Isolated Thermocouple / mV Analog Input Module
Series
ControlLogix 1756
Input Channels
6 isolated differential inputs
Supported Signals
Thermocouple and millivolt (mV)
Thermocouple Types
J, K, T, E, R, S, B, N, C
Input Resolution
16-bit
Cold Junction Compensation
Built-in
Isolation
Channel-to-channel isolated
Backplane Current
~250 mA @ 5.1V DC
Power Dissipation
Approx. 5.5 W
Data Conversion
High-precision digital conversion
Operating Temperature
0°C to 60°C
Dimensions (H × W × D)
13.3 × 14.5 × 5.6 cm
Weight
Approx. 0.35–0.50 kg
Recommended Related Models
1756-IF16 Multi-Channel Analog Input Module (general analog applications)
1756-OF8 Analog Output Module (analog control output processing)
1756-IR6I RTD Input Module (resistance temperature sensing applications)
1756-L85E ControlLogix CPU Module (advanced process automation controller)
1756-EN2T EtherNet/IP Communication Module (industrial network integration)
Popular Allen Bradley Models
1756-IF6CIS Thermocouple Analog Input Module
1756-IF16 Analog Input Module
1756-IR6I RTD Input Module
1756-L83E ControlLogix CPU Module
1756-EN2TR Redundant Ethernet Module
Applications
The 1756-IF6CIS is commonly used in industrial environments requiring precise temperature and low-level signal monitoring:
Furnace and heat-treatment process control
Power generation and turbine monitoring
Chemical and petrochemical processing systems
Food and beverage thermal process monitoring
Metallurgical and steel production facilities
Industrial oven and boiler temperature control systems
Its isolated architecture and accurate thermocouple handling make it ideal for critical thermal process applications.
Advantages
Supports multiple thermocouple sensor types for flexible deployment
Built-in cold junction compensation improves temperature accuracy
Channel isolation enhances signal integrity and system protection
High-resolution analog conversion for precise process monitoring
Reliable operation in electrically noisy industrial environments
Seamless integration with ControlLogix process control systems
Advanced diagnostics simplify maintenance and troubleshooting
Technical FAQs
1. What is the primary purpose of the 1756-IF6CIS?
It measures thermocouple and millivolt analog signals in ControlLogix automation systems.
2. How many input channels are available?
The module supports 6 isolated differential input channels.
3. Which thermocouple types are supported?
J, K, T, E, R, S, B, N, and C thermocouples.
4. Does the module include cold junction compensation?
Yes, built-in cold junction compensation improves temperature measurement accuracy.
5. Is channel isolation supported?
Yes, each channel is isolated to improve noise immunity and reliability.
6. What industries commonly use the 1756-IF6CIS?
Power generation, metallurgy, chemical processing, manufacturing, and thermal process industries.
7. Can the module measure millivolt signals directly?
Yes, it supports direct millivolt input measurement.
8. What software is used for configuration?
Studio 5000 Logix Designer.
9. What is the operating temperature range?
0°C to 60°C.
10. What is the approximate module weight?
Approximately 0.35–0.50 kg depending on revision and installation configuration.
