OVERVIEW

Official designation: Allen-Bradley 1746-ITV16 (SLC 500, DC Input Module)

The 1746-ITV16 is a high-speed, 16-point DC digital input module designed for the SLC 500 system. It provides high-speed signal acquisition with a quick 0.30 ms response time for time-critical applications.

KEY SPECS SUMMARY

Power: 5V DC, 85 mA

Interfaces / Ports: Removable wiring terminal block

Indicators: 16 Input Status LEDs

Operating Temp: 0 to 60 degrees C

Platform / Compatibility: SLC 500, 1746 I/O chassis

Limit: 10 to 30V DC input range

Lifecycle: Discontinued

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the typical turn-on delay time for the high-speed input channels on the 1746-ITV16 module?

A: The typical turn-on delay time for the input channels is a maximum of 0.30 milliseconds.

Wiring & Installation:

Q: What external DC voltage range should be supplied to the sensors wired to the 1746-ITV16 inputs?

A: The module requires a 10V DC to 30V DC external supply for the sensing devices.

Troubleshooting & Compatibility:

Q: What issue is indicated if a channel's status LED is off while the sensor is active?

A: This may indicate an issue with the external power supply, sensor wiring, or the module itself.

Replacement & Upgrades:

Q: What are the primary differences between the 1746-ITV16 and standard 1746-IB16 input modules?

A: The 1746-ITV16 offers significantly faster response times compared to the standard 1746-IB16 module.