Remote/Centralize Video Surveillance System
with Networking DVR

• Overview
• White paper
• FAQ
• Product Catalog(.pdf)
• Product Presentation
• Product Differentiators

 



 


軟硬體開發套件 [4]

VOD/nPVR Server [1]

Encoder Server [3]

Decoder Server [1]

Emebedded Boards system [4]

Accessories [6]

Compress Board [1]

Video Surveillance Kit [1]

 
 

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Part Number:SL521-DIO

Product Name:8 IN/8 OUT Digital i/O module

Weight:0kg

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 Specifications               
 

Digital Input

Logical 0:0.8V max, 2.0mA max. Logical 1:2.0V min.

Digital Output

Logical 0:0.5V max, 24mA max. Logical 1:1.2V min.

Current consumption

100mA

Input current

80mA maximum for each isolated input.

Input voltage

15V DC maximum for each isolated input.

Max. contact rating for relay

120V AC/DC 1A

Attraction time for relay

3 ms

Fall off time for relay

2 ms

Isolation resistance for relay

100M OHM

Breakdown voltage

AC/DC 500V min

 
Key Features
- 8 photo couple input channels and 8 relay otput channels. 
- Allow the photo input signals to be completely floated and
  prevent the ground loops.
- Life expectancy for relay: 5 million operations at full load.  
- The Normal Open (NO) and Common contacts (COM) of
  each relay is brought out to the screw connector.