Embedded Solutions

Embedded Solutions > PC/104 > 104-IIRO-16


Model Number

104-IIRO-16

Part Number

VTC9858917

Description

16 In/16 Out Digial I/O

Model Family

104-IIRO-8


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General
Interrupt ControllerWhen 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).
System
EnvironmentAmbient Temperature: Operating: -30°C to 70°C. (non-icing)
Weight: Approx. 4.5 oz. (~130 grams).
I/O ChipsetNumber 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: 1.8KO in series with opto-couple
Power Consumption+5VDC at 0.5A (all relays ON).
RTCNumber 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

Features:

  • 16 long-life form C electro-mechanical relays switch up to 1A each
  • 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