User`s manual
VPort 251 User’s Manual Technical Specifications
D-2
Relay Output 1 channel, max. 24 VDC @ 1A
LED Indicators
STAT Indicates if the system booted properly
VIDEO Video input signal active
PTZ PTZ control signal active
Power
Inputs Two 12/ 24 VDC or 24 VAC for redundancy
Output 2-pin terminal block for power output (looped through power
input)
Consumption Max 7.5W
Mechanical
Housing Metal case
Dimensions (W x D x H) 88 x 107 x 50 mm (4.33 x 4.21 x 1.96 in.)
Weight 850 g
Installation DIN-Rail or Wall mounting (with optional DK-35A Kit)
Environmental
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Regulatory Approvals
EMI FCC Part 15, CISPR (EN55022) class A
EMS EN61000-4-2 (ESD), Level 2
EN61000-4-3 (RS), Level 3
EN61000-4-4 (EFT), Level 3
EN61000-4-5 (Surge), Level 3
EN61000-4-6 (CS), Level 3
EN61000-4-12 (Oscillatory wave immunity), Level 3
Shock IEC60068-2-27
Freefall IEC60068-2-32
Vibration IEC60068-2-6
MTBF 160,000 hours
WARRANTY
5 years
Alarm Features
y Video motion detection with sensitivity tuning.
y Video loss alarm
y Daily repeat timing schedule.
y Alarm-triggered JPEG snapshots with pre and post-alarm images