32 opto-isolated digital inputs/outputs | |
All inputs can be used as interrupt signals, 1 interrupt request | |
High sink current: 150 mA max. per channel 2A max. per common | |
External power supply requirement: +12 to 24 VDC | |
Zener diode for each group of eight channels for surge voltage protection |
INPUT |
Type: Opto-isolated for current sinking output (negative logic) | |
No. of channels: 32, all can be used as interrupt signal, 16 share a positive common |
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Input resistance: 4.7k£[ | |
Current ON: 2.0mA (min) | |
Current OFF: 0.16mA (max) | |
Interrupt: All are available as interrupts, arranged as a single output interrupt as INTA | |
Interrupt events: Generated at the rising or falling edge | |
Response time: 200µsec (max) |
OUTPUT |
Type: Opto-isolated open collector (current sink, negative logic) |
|
No. of channels: 32 (16 share a positive and negative common) |
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Output voltage: 35VDC (max) | |
Output current: 100mA per channel (typ) | |
Residual voltage with output on: 0.5V (max) - Output current 50mA (max) 1.0V (max) - Output current 100mA (max) |
|
Surge protector: Zener diode RD47FM(NEC) | |
Response Time: 200µsec (max) |
GENERAL |
I/O address: Any 32-byte boundary | |
Boards in one system: 16 (max) | |
Dielectric strength: 500Vrms | |
Board no. switch: 00h~0Fh | |
External power: +12~24 VDC (±10%) | |
Power consumption (max): +5VDC 250mA (max) | |
Cabling distance: 50m approx. (dependant upon wiring environment) | |
PCI bus specification: 32-bit, 33MHz, 5V | |
Operating temperature: 0~50°C | |
Operating humidity: 20~90%RH (no condensation) | |
Dimensions: 6.94" x 4.16" (176.4mm x 105.68mm) | |
Weight: 7.58oz (215g) |
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