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Emerson-P-ST-121F

RSTi input module 16 points, Positive Logic, 12V/24VDC (connector type)

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Product Description

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.

Specifications

Part Number
ST-121F
Input Count, Type & Speed
16 Point, Positive Logic; 1.5mS
Supply Voltage and On/Off Voltage
24VDC; Range 11.0~28.8VDC; On >10.2VDC; Off <5.0VDC
Current Consumption
45mA @ 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

Features

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

Documents & Drawings