User guide

High Country Tek • Electronic Solutions for Industry
March 28, 2007
© Copyright 2003, High Country Tek Company
All rights reserved. Contents subject to Change
11
Electrical Characteristics
Supply Voltage:
• Range: +8.5Vdc to 32Vdc
• Reverse polarity protection
and transient protection up to
1.5K Watts Peak Pulse Power
Dissipation
•
Power is supplied to the
module through Pin 3.
• GROUND is the DVC61
main common (usually
connects to chassis ground),
and is connected to the
module through Pin 4.
Current Consumption:
• Maximum
≅
0.25 A
(w/ backlight on)
•
Maximum ≅ 0.06 A
(w/ backlight off)
Digital Inputs:
• Maximum Voltage Range:
0Vdc to 32 Vdc
• Low: 0Vdc to 0.5Vdc
High: 4.5Vdc to 32Vdc
Environmental Characteristics
Overall:
• Operating Temperature:
-20°C to 70°C
• Storage Temperature:
-30°C to 80°C
• Sealed metallic enclosure
designed specifically for
harsh industrial environments
commonly found in mobile
applications.
Connector:
• Water does not penetrate
seals when submerged in 3
feet of water. Meets
requirements of DIN 40050
IP6K9K.
• Provides excellent
vibration/shock reliability
that is required in truck, bus
and off-highway industry.
• Temperature Range:
-55°C to +125°C