Schneider Electric NTSDAO0205K Modicon Edge I/O NTS Digital Output 2Ch 100-240VAC Triac Remote I/O Module

The Schneider Electric NTSDAO0205K is a Modicon Edge I/O NTS discrete output module kit with 2 triac channels switching 100...240 V AC loads, pre-assembled on its NTSXBA0100H base. Each channel wires in 1, 2 or 3-wire mode with RC snubber suppression, covering a -20...60 degC operating range. It mounts on a DIN rail and connects to Modicon M262 or M580 controllers.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• cULus
• RCM
• EN/IEC 61131-2

Selection Notes

The triac output on the NTSDAO0205K switches AC loads such as solenoid valves or pilot lamps directly at 100...240 V without an interposing relay, and the built-in RC snubber suppresses inductive turn-off spikes on coil loads. Paralleling two channels is supported for redundant control or doubled current, a useful option when a single triac's rating is the limiting factor. For DC-switched loads at 24 V, the NTSDDO transistor-output modules are the correct choice instead, since this module has no DC output rating.