Digital Input
- Channels: 8
- Input Type:
Dry Contact: Source,
Wet Contact: Sink or Source - Dry Contact Level:
Off Voltage Level: Open
On Voltage Level: Close to GND - Wet Contact Level:
Off Voltage Level: +4 V max.
On Voltage Level: +10 ~ +50 V - Input Impedance: 10 KΩ, 0.5 W
- Counters channels: 8
Max. Counts: 16-bit (65535)
Max. Input Frequency: 100 Hz
Min. Pulse Width: 5 ms - Photo-Isolation: 3750 Vdc
- Channels: 8, Sink (NPN)
- Output Voltage: +3.5 ~ +50 V
- Output Current: 700 mA per channel, Direct drive power relay module
- Intra-module Isolation, Field to Logic: 3750 Vdc
- Overvoltage Protection: 60 Vdc
- Overload Protection: Yes
- Short-circuit and Overcurrent Protection: 1.4 A
- Thermal Overload trip temperature: 150 °C
- Interface: RS-485
- Format: N, 8, 1
- Baud Rate: 1200 ~ 115200 bps
- 1 LED as Power/Communication indicator
- 8 LEDs as Digital Input indicators and 8 LEDs as Digital Output indicators
- Input Voltage Range: 10 ~ 30 Vdc
- Power Consumption: 2.2 W
- ESD (IEC 61000-4-2):
±4 kV Contact for each terminal,
±8 kV Air for random point - EFT (IEC 61000-4-4):
±4 kV for 8DO and Power
±2 kV for RS-485 port - Surge (IEC 61000-4-5): ±3 kV for power liner
- Operating Temperature: -25 ~ +75°C
- Storage Temperature: -40 ~ +85°C
- Humidity: 10 ~ 95% RH, non-condensing
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