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Contact:
®
NovaTech Process Solutions, LLC
11500 Cronridge Dr., Suite 110
Owings Mills, MD 21117
T: 410.753.8300
Toll Free: 800.253.3842
www.novatechweb.com
. 8 fully isolated semiconductor switched outputs
. Controls solenoids and relays
. For load supplies of up to 60 V dc
. Discrete or pulsed outputs
. 1A per channel switched
Module Specications
Outputs
Number of channels ...........................................................................8
Output voltage range.........................................................2–60 V dc
ON voltage drop.............................................................0.25 V (max.)
OFF leakage current ...................................................1.0 mA (max.)
Switched current per channel
Continuous...................................................................................1 A
For < 100ms .................................................................................4 A
For < 20ms ...................................................................................6 A
Congurable Parameters
Output initialization state...................................predefined value
Fail-safe.................................................predefined value/last value
Output .....................discrete, momentary or continuous pulse‡
Pulse width.....................................................................2 ms to 130 s
Response Time
Response time
From Railbus command to output change ..........3 ms (max.)
Power Supplies
Railbus (12V) current......................................................45 mA (typ.)
...........................................................................................70 mA (max.)
Bussed Field Power .......................................................not required
Mechanical
Module Key Code..............................................................................B5
Module width ............................................................................42 mm
Weight............................................................................................200 g
NT-8117-DO-DC
Image Description
8-channel Discrete Output
2–60 V dc, isolated, unpowered
Field Terminals
Field Wiring Recommended
Field Terminal
Compatible
Field Terminal
General Purpose NT-8604-FT-FU
Fused
NT-8602-FT-ST
Standard
Class 1, Div 2
or Zone 2 hazard-
ous area
NT-8611-FT-FU
Non-arcing,
Fused
NT-8610-FT-NA
Non-arcing
Note: External fusing to protect field wiring is recommended.
‡Consult NovaTech for availability.
NovaTech 8000 Series I/O Family
Copyright © 2007 NovaTech, LLC. All rights reserved. All trademarks
are properties of their respective owners. NovaTech is a registered
trademark of NovaTech, LLC. The information in this literature is
subject to change without notice and is not to be construed as a
warranty. DS_8117_0607