* Additional models available: 8 in/8 out; 32 in/4 out; More!
Features
- 16 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 long-life form C electro-mechanical relays switch up to 1A each
- Factory Options: (call for pricing and availability)
- Economy version without COS feature
- Input only and relay 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 31V DC or AC RMS (50 to 10 KHz)
- Isolation: 500V
- Input Resistance: 1.8KΩ in series with opto-coupler.
- Response Time: 4.7 milliseconds w/filter, 10usec w/o filter
Relay Outputs
- Number of Outputs: Sixteen
- Type: SPDT Form C Relay - OMRON G5V-1
- Contact Ratings: 1A @ 24VDC (60VDC max), 0.5A @ 125VAC carry current
- Contact Type: Ag with Au clad (bifurcated contacts optional)
- Contact Arrangements: Channels 0-15: SPDT Form C.
- Contact Resistance: Initial, 100 mΩ maximum.
- Contact Life: Mechanical: 5 million operations minimum.
- Operating Time: 5 milliseconds maximum.
- Release Time: 5 millisecond maximum.
- Regulatory Approvals: UL and CSA.
Interrupts
- When enabled by software, interrupts are generated when any digital input changes state (High to Low or Low to High, and from signal to no signal with AC inputs).
Power Required
- +5VDC at 0.5A (all relays ON).
Environmental
- Ambient Temperature: Operating: -30°C to 70°C. (non-icing)
- Weight: Approx. 4.5 oz. (~130 grams).
CE testing & approval must be done at the system level, in the designed enclosure, and is not done on individual boards.
