62
Andover Controls
SPECIFICATIONS
ELECTRICAL
Power Consumption:
0.5 watt at 24VDC max; provided by Continuum power
supply module.
Up to 9 watts at 24VDC when the DIO-20 is powered from
the DM-20 .
External Power Connector:
Three-position removable connector
Overload Protection:
0.5A resettable fuse with transient voltage suppressor
(TVS) and reverse polarity protection for both DM-20 power
and DIO-20 power.
LED Power Supply:
Customer-provided external 5V power supply when using
the DM-20 to drive LEDs.
INPUTS/OUTPUTS 20 total points; user-selectable channel-by-channel as
inputs or outputs
Inputs:
Input Type: w/DIO-20 w/o DIO-20
24 VDC logic voltage (DIO-20). 0-5 VDC
Input rating depends on input
module(s) selected.
Pulse Width:
125 ms min. 125 ms min.
Outputs:
Output Type: w/DIO-20 w/o DIO-20
5 VDC logic voltage. Open- collector Output
Range depends on output transistor with series
module selected. 330 ohm 1/8 W resistor;
5 VDC max., 15 mA
Output Resolution:
0.1 sec. For Pulse Width Modulation (PWM) control
Output Protection:
Transient voltage suppressor (TVS) and current limiting
resistor on each channel.
I/O Connections:
25-position DB25 Female and one removable three-
terminal block.
DM-20
Technical Manuals Online! - http://www.tech-man.com
To Next Page
Loading...