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| DB-16P8R |
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| Product Reference & Support : |
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| 16 Channel Opto-Isolated Digital Input Board. DB-16P8R is also an 8 Channel Relay Output Board. |
DB-16P: $99.00 
Volume Customers, Please Call 1-888-971-9888 for discount pricing! |
DB-16P8R: $209.00
Volume Customers, Please Call 1-888-971-9888 for discount pricing! |
DB-16P8R/DIN: $219.00
Volume Customers, Please Call 1-888-971-9888 for discount pricing! |
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The DB-16P8R is a 16 channel isolated digital input & 8 channel relay output daughter board for DIO24, DIO48, DIO144, PCI-PIO144, PCI-PIO96 & PCI-PIO48 OPTO-22 Compatible digital I/O board or any 722, 724, digital input board.
- 16 Optically isolated digital input channels
- 8 Relay output channels
- Connects directly to:
- DIO24
- DIO48
- DIO144
- PIO-D144
- PIO-D96
- PIO-D48
- OPTO-22 compatible digital input cards
- 722, 724 OPTO-22 compatible digital input boards
- Isolation digital input
- Dry contact or wet contact by jumper
- Select Input range :
- High 5 ~ 24Vdc
- Low 0 ~ 1.8Vdc
- Input resistor : 1.2K Ohm/ 1W Input buffer with voltage comparators
- Relay output 8-Channel Relay Output Max. Load 30Vdc/220Vac @5A
- Applications:
- Isolated digital input sensing
- Testing Automation
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| Specifications & Additional Information |
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- Isolated Digital Input
- Configuration : 16 optically isolated digital input channels
- Compatibility : TTL compatible
- Number of channels : 16 , each with its own ground reference isolated from other channels
- Maximum input voltage :24 VDC or 24 VAC
- Dry contact : Close : Output High(TTL); Open : Output Low (TTL)
- Digital Logic Level
Level |
Minimum |
Maximum |
Input low voltage |
0 |
1V |
Input high voltage |
2.8VDC |
24VDC |
- Input impedance : 1.2k
- Source Current
- 5V inputs : 4mA/channel minimum
- 24V inputs : 20mA/channel minimum
- Response Time : 20us
- Relay Output :
- Channel : 8
- Coil voltage : 24VDC
- Max. Load : 30Vdc / 220Vac @ 5A
- Power Supplies :
- +5vdc : 300mA /maximum (via 50-pin D-sub connector)
- +24Vdc: External Input (Via screw terminal block) for Relay output
- Board Dimensions : 220mm x 132mm
- Operating Temperature : 0°C - 60°C
- Storage Temperature : -20°C - 70°C
- Humidity : 5% to 90 % noncondensing
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Mon. Dec 01, 2008 
