● Number of Inputs: Eight

● 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

● Number of Inputs: Eight

● Type: TTL, 10K pull up to 5V

● Purpose: For reading dry contact closures or any TTL compatible outputs

● Number of Outputs: Eight

● Type: SPDT Form C Relay – Omron G5V-1

● Contact Ratings: 1A @ 24VDC (60VDC max), 0.5A @ 125VAC carry current

● Contact Type: Single crossbar Ag with Au clad (bifurcated contacts optional)

● Contact Arrangements: Channels 0-7: 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

● When enabled by software, interrupts are generated when any isolated digital input changes state (High to Low or Low to High, and from signal to no signal with AC inputs).

● +5VDC at 0.4A (all relays ON)

● Ambient Temperature: Operating: -30°C to 70°C. (non-icing)

● Weight: Approx. 4 oz. (~115 grams)

● This product is designed to be in full compliance with CE requirements.