RSTi input module 8 points, Positive Logic, 12V/24VDC (ST-1218)


A compact and distributed solution, RSTi is easy to configure, manage and upgrade. With Ethernet-based RSTi I/O, high-speed communications are enhanced to facilitate the massive amounts of data that your devices generate. RSTi I/O unlocks the continuity, connectivity, and collaboration for your control systems.

- +


  • Ethernet-based Slice I/O Delivers High Performance and Flexibility
  • Compact, distributed I/O delivers long-life
  • Easy to configure, manage and upgrade.


  • Part Number: ST-1218
  • Input Count, Type & Speed: 8 Point, Positive Logic; 3.0mS
  • Supply Voltage and On/Off Voltage: 24VDC; Range 11.0~28.8VDC; On >10.2VDC; Off <5.0VDC
  • Current Consumption: 35mA @ 5VDC
  • Approvals & Standards Ordinary Locations: UL 508, equivalent to CSA C22.2 No 142M1987 standard
  • Approvals & Standards Hazardous Locations: Class I, Div. 2, Groups A, B, C, D