Chapter 3
Chapter 3 I/O Modules
3-45
Technical specification of ADAM-4024
• Resolution: 12-bit
• Output Type: mA, V
• Output Range: 0~20 mA, 4~20 mA, and ±10V
• Isolation Voltage: 3000 VDC
• Output Impedance: 0.5 Ω
• Accuracy:
±0.1% of FSR for current output
±0.2% of FSR for voltage output
• Zero Drift:
Voltage output: ±30 µV/°C
Current output: ±0.2 µA/°C
• Span Temperature Coefficient: ±25 ppm/°C
• Output Slope Rate:
0.125 ~ 128 mA/sec.
0.0625 ~ 64 V/sec.
• Current Load Resistor: 0 to 500
• Built-in Watchdog Timer
• Isolation Digital Input
Channel: 4
Level 0: +1V max
Level 1: +10~30 VDC