SCMD-MIAC24A

S C M D Isolated Digital I/O Products SCMD-MIAC/MIDC Miniature Digital Input Modules Features Description S D digital input modules provide highly reliable and safe interfaces to harsh industrial measurement and control applications. With SCMD modules installed near individual field signals, a reliable isolation barrier is provided between the field wiring computer system. Other benefits include reduction of field wiring costs and establishment of a cost effective and manageable method for system expansion and repair. • Plug into Backpanels for Miniature or Full-Sized Modules • AC Inputs for 24V, 120V, 240V • DC Inputs for 3.3 to 32V, 10 to 60V • 4000Vrms Optical Isolation The SCMD-MIAC digital input modules are used for sensing ON/OFF AC or DC voltage levels in the ranges of 18-36, 90-140 and 180-280VAC or VDC respectively. They are protected from damage due to high-voltage transients on the input signal. • Open-Collector Output • Industry-Standard Pinout and Footprint Operating Temperature The SCMD-MIDC digital input modules provide DC voltage sensing at the lower ranges of 3.3 to 32VDC and 10 to 60VDC. L Listed, SA ertified, High voltage, low voltage, fast switching, and low noise options are available, designated by suffixes A , , F , and N respectively. D digital input modules. Ordering Information Model i ita n ut o u es u fi A E F N o e o u fi es enti in SCMD-MIAC5 SCMD-MIAC5A SCMD-MIAC5E SCMD-MIAC24 SCMD-MIAC24A SCMD-MIDC5 SCMD-MIDC5F SCMD-MIDC5N SCMD-MIDC24 tiona eatures Feature High voltage versions (280VAC for AC modules). Low voltage 10VAC input for AC modules. Fast-switching version of DC modules. Enhanced noise immunity version of DC modules. F ig u r e 1 : S C M D - M IA C /M ID C P h ysi ca l D i m e n si o n s ompliant F ig u r e 2 : S C M D - M IA C /M ID C C i r cu Input Range 90 to 140VAC/DC 180 to 280VAC/DC 10 to 60VAC/DC 90 to 140VAC/DC 180 to 280VAC/DC 3.3 to 32VDC 3.3 to 32VDC 10 to 60VDC 3.3 to 32VDC Supply Voltage 5V 5V 5V 24V 24V 5V 5V 5V 24V S C M D Five bac panels are available for mounting S See “Accessories” section. to it D ia g r a m s Visit our website www.dataforth.com ©1995-2017 Dataforth Corporation, All Rights Reserved 1 9 7 ISO9001:2008-Registered QMS