ADLINK PCI-7251. 8 kanalers isoleret digital input, 8 kanalers relæ output slave-kort til REL8OPT8PCI, PCI

PCI 10 kanal 16 - bitars räkna kort

Supports a 32-bit 5 V PCI bus
On-board four 82C54 programmable timer/counter chips
10-CH independent 16-bit down counters
1-CH 32-bit cascaded timer
Four programmable clock sources for each timer/counter
Programmable de-bounce filter for external clock & external interrupt inputs
8-CH TTL DI & 8-CH TTL DO

Antal af ind- og udgange kan udvides til 32

Supports a 32-bit 5 V PCI bus
8-CH relay outputs
8-CH isolated DI
On-board LED indicators for relay status
On-board relay driving circuits
Relay output stats read back
On-board low-pass filtering for DI
Extendable up to 32-CH relay outputs

PCI kort med 8 relæer og 8 optoisolerede indgange

8-CH high power relay outputs (5A @ 250VAC or 30VDC)
8-CH isolated digital inputs with AC-filter
1-CH emergency shutdown input
Pluggable connector for high current input
Supports universal 32-bit 3.3V and 5V PCI bus
Initial state and safety state setting by DIP switches
Built-in watchdog timer

med tillståndsdetektor på alla 32 ingångar
Optoisulerade ingångar - 2,5 kV - Gemensam ram
Logik: Låg 0-3,2VDC, High: 3.5 - 24VDC

16 optoisolerede indgange, fælles stel (minus) og 16 optoisolerede udgange, 

Supports a 32-bit 5 V PCI bus
16-CH isolated digital inputs
16-CH isolated digital outputs - Open-Collector
5000 VRMS optical isolation
Sink current up to 500 mA on each isolated output

Supports a 32-bit 5 V PCI bus
64-CH isolated digital inputs
2500 VRMS optical isolation
Sink current up to 500 mA on each isolated output

Reläerna behålla sin ställning trots att strömmen till kortet är bortkopplad.

Supports a 32-bit 3.3 V or 5 V PCI bus
16-CH latching SPDT relay outputs
Power saving on relay actuation
Output status unchaneged when power-off
On-board LED indicators for relay status
16-CH isolated DI
Chanege-of-status (COS) interrupt
Board ID

8 av de digitala utgångarna kan dra upp till 500 mA per. kanal

32-CH optical-isolated digital input
32-CH optical-isolated digital output
Isolation Voltage: 3750 Vrms (Using external power)
Card ID: Jumper setting for multi-board identification 
Open Collector: 8-chanenel - 500mA, Current Sinking, NPN
Open Collector: 24-chanenel - 100mA, Current Sinking, NPN