About ALLEN BRADLEY 1746-ITV16 16-Point Fast-Response Digital DC Sourcing Input Module
ALLEN BRADLEY 1746-ITV16 16-Point Fast-Response Digital DC Sourcing Input Module
Technical Specifications
- Inputs: 16 distinct digital channels organized into a single group sharing a common point (non-isolated channels).
- Voltage Range: 24VDC nominal operating voltage, with an acceptable operational envelope of 10 to 30VDC.
- Wiring Configuration: Source wiring configuration.
- Signal Delay: Ultra-fast signal transition times with a typical delay of 0.1 ms to turn ON and 0.25 ms to turn OFF (maximum thresholds are 0.3 ms and 0.5 ms respectively).
- Backplane Current Draw: Draws 85 mA at 5VDC and 0 mA at 24VDC.
- Off-State Thresholds: Maximum off-state voltage of 5VDC and maximum off-state input current of 1.5 mA.
Reliable Fast-Response PerformanceThe 1746-ITV16 module offers ultra-fast response times, reaching up to 1 ms, enabling real-time signal acquisition in fast-paced industrial processes. With 16 independent DC sourcing inputs, it maps accurately into automation systems requiring precise and swift digital data handling.
Flexible and Easy InstallationThis module easily mounts in standard SLC 500 PLC racks and utilizes a removable terminal block for simplified and secure wiring. Its compact dimensions and approximate 320g weight ensure straightforward integration into most control panels without impacting space or existing architectures.
Industrial Durability and CompatibilityDesigned for industrial environments, the 1746-ITV16 operates reliably within a temperature range of 0 to 60C, and provides robust electrical isolation up to 250V AC. Its compatibility with Allen Bradley SLC 500 series PLCs makes it suitable for a broad variety of industrial automation tasks.
FAQ's of ALLEN BRADLEY 1746-ITV16 16-Point Fast-Response Digital DC Sourcing Input Module:
Q: How do I install the ALLEN BRADLEY 1746-ITV16 module in my SLC 500 PLC system?
A: To install the 1746-ITV16 module, align it with an available slot in your SLC 500 PLC rack, secure it firmly, and connect your input wiring using the removable terminal block. Ensure power is off before installation and refer to the manufacturer's manual for detailed procedures.
Q: What are the input voltage requirements for the 1746-ITV16 module?
A: This module accepts DC input voltages in the range of 10 to 30V, making it compatible with various sensors and field devices used in industrial environments.
Q: When is it beneficial to use a fast-response input module like the 1746-ITV16?
A: A fast-response input module is ideal when your application involves rapid input signal changes or requires precise detection of short duration pulses, such as high-speed machinery, counting, or synchronized automation tasks.
Q: Where can the 1746-ITV16 module be mounted within an automation system?
A: The module is designed for rack mounting within an Allen Bradley SLC 500 series PLC chassis. It fits standard module slots, making it suitable for most industrial control panels and systems.
Q: What process does the module use to ensure electrical safety and system protection?
A: The 1746-ITV16 provides 250V AC isolation between its input channels and system circuitry, safeguarding both the PLC and connected devices from voltage surges and electrical noise.
Q: How can I monitor the status of each input point on the 1746-ITV16 module?
A: Each input point features an individual LED indicator, so operators can quickly assess the real-time state of every input without additional diagnostic tools.
Q: What are the primary benefits of selecting this module for industrial automation projects?
A: The main advantages include its rapid response capability, robust isolation, straightforward installation, compatibility with SLC 500 PLCs, and visual input diagnostics via LED indicators, all contributing to enhanced process control and system reliability.