Hardware reference guide

I/O Modules
35013379 02 October 2007 689
140DDO88500 Quantum I/O DC Output 24-125 Vdc 2x6 Source Module
Overview The DC Output 24-125 Vdc 2x6 Source module switches 24-125 VDC powered
loads and is for use with shared output common wired to 0 V.
Specifications The following table shows the specifications for the DDO88500 24-125 VDC OUT
module.
Specifications
Number of Output Points 12 in two 6 point groups
LEDs Active
F (Red) - An over current condition on
any point has been detected
1 - 12 (Green) - The indicated point or
channel is turned ON
1 - 12 (Red) - The indicated output
point has an over current condition
Required Addressing 1 word in
1 word out
Voltages
Working 19.2 to 156.2 Vdc including ripple
ON State Voltage Drop 0.75 Vdc @ 0.5 A
Maximum Load Current
Each Point 0.75 A, < 40° C (see the operating
curve below)
Each Group 3 A, 0 ... 60° C
Per Module 6 A, 0 ... 60° C
Surge Current Maximum 4 A, 1 ms pulse, no more than 6 per
minute
OFF State Leakage 0.5 mA @ 150 Vdc
Maximum Tungsten @ 130 Vdc 46 W per point
@ 115 Vdc 41 W per point
@ 24 Vdc 8 W per point
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com