Product OverviewThe Allen Bradley 1715-TADIB16D Redundant I/O Termination Assembly is a high-reliability component within the 1715 Redundant I/O platform, primarily designed for use in demanding process automation systems that require fault-tolerant operation. This module offers 16 differential analog input channels, making it suitable for distributed control architectures that rely on precise and synchronized signal acquisition. Built to support redundant control applications, it ensures continuous data availability and high accuracy even in harsh industrial environments.
Technical SpecificationsParameter Specification Product TypeRedundant I/O Termination Assembly Model Number1715-TADIB16D Input Channels16 differential analog inputs Input TypeVoltage or current (configurable per channel) Voltage Range±10 VDC Current Range0–20 mA or 4–20 mA Input Resolution16-bit Sampling RateConfigurable up to 1 kHz per channel IsolationChannel-to-bus and channel-to-channel galvanic isolation Redundancy SupportYes, fully supported within 1715 redundant system Diagnostic FeaturesChannel status, open-wire detection, overrange/underrange reporting Communication InterfaceRedundant digital backplane (1715 system bus) Power Supply Voltage24 VDC nominal Power ConsumptionApprox. 6 W Operating Temperature-25°C to +70°C Storage Temperature-40°C to +85°C Relative Humidity5–95% non-condensing Dimensions132 x 84 mm Weight0.26 kg MountingDIN rail or panel mount CertificationsCE, UL, ATEX (Zone 2), Marine approval
Field ApplicationsRedundant process automation systems in chemical, power, and refining industries.
Continuous control applications where analog signal precision and redundancy are critical.
Monitoring pressure, flow, temperature, and level sensors with fault-tolerant architecture.
High-availability systems in water treatment, oil & gas, and energy generation facilities.
SCADA and DCS systems requiring secure and reliable analog data acquisition.
Distinctive AdvantagesTrue redundancy support — integrates seamlessly with dual 1715 controllers for fault-tolerant operation.
Advanced diagnostics — early fault detection ensures predictive maintenance and reduced downtime.
High precision — 16-bit resolution and configurable input ranges ensure data accuracy across all process types.
Hot-swap capability — allows replacement without powering down the system.
Industrial-grade durability — designed for high vibration and temperature variation environments.
Compact modular design — saves control cabinet space while maintaining functionality.
Comprehensive status indication — front-panel LEDs provide real-time input health visibility.
Backplane communication — ensures low-latency data exchange between module and redundant controller.
Simplified wiring — detachable terminal blocks for quick installation and maintenance.
Long lifecycle support — guaranteed compatibility within the 1715 redundant I/O family.
The Allen Bradley 1715-TADIB16D Redundant I/O Termination Assembly is a high-reliability component within the 1715 Redundant I/O platform, primarily designed for use in demanding process automation systems that require fault-tolerant operation. This module offers 16 differential analog input channels, making it suitable for distributed control architectures that rely on precise and synchronized signal acquisition. Built to support redundant control applications, it ensures continuous data availability and high accuracy even in harsh industrial environments.
Technical SpecificationsParameter Specification Product TypeRedundant I/O Termination Assembly Model Number1715-TADIB16D Input Channels16 differential analog inputs Input TypeVoltage or current (configurable per channel) Voltage Range±10 VDC Current Range0–20 mA or 4–20 mA Input Resolution16-bit Sampling RateConfigurable up to 1 kHz per channel IsolationChannel-to-bus and channel-to-channel galvanic isolation Redundancy SupportYes, fully supported within 1715 redundant system Diagnostic FeaturesChannel status, open-wire detection, overrange/underrange reporting Communication InterfaceRedundant digital backplane (1715 system bus) Power Supply Voltage24 VDC nominal Power ConsumptionApprox. 6 W Operating Temperature-25°C to +70°C Storage Temperature-40°C to +85°C Relative Humidity5–95% non-condensing Dimensions132 x 84 mm Weight0.26 kg MountingDIN rail or panel mount CertificationsCE, UL, ATEX (Zone 2), Marine approval
Field ApplicationsRedundant process automation systems in chemical, power, and refining industries.
Continuous control applications where analog signal precision and redundancy are critical.
Monitoring pressure, flow, temperature, and level sensors with fault-tolerant architecture.
High-availability systems in water treatment, oil & gas, and energy generation facilities.
SCADA and DCS systems requiring secure and reliable analog data acquisition.
Distinctive AdvantagesTrue redundancy support — integrates seamlessly with dual 1715 controllers for fault-tolerant operation.
Advanced diagnostics — early fault detection ensures predictive maintenance and reduced downtime.
High precision — 16-bit resolution and configurable input ranges ensure data accuracy across all process types.
Hot-swap capability — allows replacement without powering down the system.
Industrial-grade durability — designed for high vibration and temperature variation environments.
Compact modular design — saves control cabinet space while maintaining functionality.
Comprehensive status indication — front-panel LEDs provide real-time input health visibility.
Backplane communication — ensures low-latency data exchange between module and redundant controller.
Simplified wiring — detachable terminal blocks for quick installation and maintenance.
Long lifecycle support — guaranteed compatibility within the 1715 redundant I/O family.
Redundant process automation systems in chemical, power, and refining industries.
Continuous control applications where analog signal precision and redundancy are critical.
Monitoring pressure, flow, temperature, and level sensors with fault-tolerant architecture.
High-availability systems in water treatment, oil & gas, and energy generation facilities.
SCADA and DCS systems requiring secure and reliable analog data acquisition.
Distinctive Advantages
True redundancy support — integrates seamlessly with dual 1715 controllers for fault-tolerant operation.
Advanced diagnostics — early fault detection ensures predictive maintenance and reduced downtime.
High precision — 16-bit resolution and configurable input ranges ensure data accuracy across all process types.
Hot-swap capability — allows replacement without powering down the system.
Industrial-grade durability — designed for high vibration and temperature variation environments.
Compact modular design — saves control cabinet space while maintaining functionality.
Comprehensive status indication — front-panel LEDs provide real-time input health visibility.
Backplane communication — ensures low-latency data exchange between module and redundant controller.
Simplified wiring — detachable terminal blocks for quick installation and maintenance.
Long lifecycle support — guaranteed compatibility within the 1715 redundant I/O family.
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
Why do so many customers choose us?
On the basis of the same quality, we provide:
- More competitive price system
- Faster logistics response
- More complete technical support (free product technical documentation)
Your trust is the driving force for our continuous progress, submit your requirements immediately to get exclusive quotes
