* Additional models available: 8 in/8 out; More!
Features
- 16 or 8 optically-isolated, non-polarized CMOS compatible digital inputs accept ±31VDC or AC rms
- IRQ on input change of state (COS) eliminates the need for constant polling
- Slow/fast filter to accommodate AC voltages and noisy DC inputs
- 16 or 8 optically-isolated fully protected high-current sourcing solid state outputs
- Factory Options: (call for pricing and availability)
- 0 to 70°C and -40 to +85°C versions available
- Economy version without COS feature
- Input only and output only versions
- Expanded input voltage levels
- RoHS Available. Please contact us for ordering information
Specifications
Isolated Digital Inputs
- Number of inputs: Sixteen
- Type: Non-polarized, optically isolated from each other and from the computer. (CMOS compatible)
- Voltage Range: 3 to 31 DC or AC (40 to 10000 Hz)
- Isolation: 500V*(see manual) channel-to-ground or channel-to channel
- Input Resistance: 1.8K Ohms in series with opto coupler
- Response Time: 4.7 mSec w/filter, 10 µSec w/o filter (typical)
- Interrupts: Software controlled with jumper IRQ selection (models 104-IDIO-16 and 104-IDIO-8)
Isolated Digital Outputs
- Number of outputs: Sixteen Solid State FETs (off @ power up).
- Output Type: High Side Power MOS FET Switch.
- Protection Features: Portected against short circuit, over-temperature, ESD, can drive inductive loads.
- Voltage Range: 5-35VDC recommended (user supplied) for continuous use, 50VDC absolute max.
- Current Rating: 1A maximum.
- Current Limit: 5A
- Turn-on time: Rise time: 7µsec
- Turn-on delay: 50µsec.
- Turn-off time: Fall time: 10µsec
- Turn-off delay: 50µsec.
Interrupts
- Interrupts: Software controlled with jumper IRQ selection (models 104-IDIO-16 and 104-IDIO-8)
Power Required
- +5VDC @ 0.150A (all FETs ON)
Environmental
- Operating Temp: 0° to +70°C, (-40 to +85°C Optional)
- Storage Temp: -40 to +85°C
CE testing & approval must be done at the system level, in the designed enclosure, and is not done on individual boards.