OVERVIEW

Official designation: Omron DRT1-ID16 (DRT1 Series, DeviceNet Remote Input Terminal)

Role/Application: This DeviceNet input slave terminal provides 16 NPN input points for digital signal acquisition in distributed control networks, with a fast response time for industrial automation.

KEY SPECS SUMMARY

Power: 24 VDC +10%/-15%

Interfaces / Ports: Removable terminal block

Indicators: Yellow LEDs (input status)

Operating Temp: 0 to 55 degrees C

Platform / Compatibility: DeviceNet, DIN rail mount

Limit: 16 NPN inputs, 10 mA max/point

Lifecycle: Discontinued, consult manufacturer

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the input ON and OFF voltage limits for the DRT1-ID16?

A: The input ON voltage is 15 VDC minimum, and OFF voltage is 5 VDC maximum.

Wiring & Installation:

Q: What is the maximum ON or OFF delay response time for the digital inputs?

A: The maximum ON or OFF delay response time for the inputs is 1.5 milliseconds.

Troubleshooting & Compatibility:

Q: What is the minimum dielectric strength required between the isolated circuits?

A: A dielectric strength of 500 VAC is required for one minute between isolated circuits.

Replacement & Upgrades:

Q: What is the recommended replacement series for the discontinued DRT1 terminals?

A: The Omron DRT2 series is the recommended replacement, but requires program and wiring changes.