IDAQ-3725 Digital Signal Acquisition and Control Board Introduction: IDAQ-3725 is a PC/104 bus module with 8-channel optical isolated digital input and 8-channel relay output. The installation specifications of the standard PC/104 module are suitable for connecting with the standard PC/104 CPU module to achieve digital signal acquisition and control. characteristic: 1. LED indicator light displaying relay status 2. Interrupt handling capability Technical parameters: 1. Isolate digital input Channel: Optical Isolation 8DI Channel Overvoltage protection: 70V Isolation voltage: 2,500VDC Optical isolator response time: 25 microseconds 2. Relay output Channel: 8-way SPDT (C-type) relay Nominal switching capacity: 1.5A @ 30VDC Maximum switching power: 45W Maximum switching voltage: 220VDC Maximum switching current: 1.5A Breakdown voltage: 2000Vrms per minute 3. I/O port address: 8 consecutive bytes from 200H to 3F8H 4. Power consumption: 100mA @+5V (maximum) 280mA @+5V (maximum) 5. Isolation DI interface: 20 pin interface 6. Relay output interface: 50 pin interface
Introduction: IDAQ-3725 is a PC/104 bus module with 8-channel optical isolated digital input and 8-channel relay output. The installation specifications of the standard PC/104 module are suitable for connecting with the standard PC/104 CPU module to achieve digital signal acquisition and control.
