Product details
Overview
The DO801 Digital Output Module is a robust and efficient 16-channel module designed for controlling 24V DC loads in industrial automation systems. It is engineered for use with the S800 I/O system and provides reliable performance with features like short-circuit protection, over-voltage and over-temperature safeguards, and comprehensive isolation for enhanced safety and durability.
Technical Specifications
- Brand: ABB
- Model: DO801
- Type: Digital Output Module
- Number of Channels: 16 (1 x 16)
- Output Type: Transistor current source (current-limited)
- Voltage Range: 12 – 32 V DC
- Maximum Load Current: 0.5 A per channel
- Maximum Short-Circuit Current: 2.4 A
- Leakage Current: < 10 μA
- Signal Delay: < 0.2 ms
- Output Impedance: < 0.4 Ω
- Max Field Cable Length: 600 meters (656 yards)
- Current Consumption (Modulebus): 80 mA
- Power Dissipation: 2.1 W
- Output Set as Predetermined Timer: Configurable 256, 512, or 1024 ms
- Isolation: Groupwise isolated from ground
- Rated Insulation Voltage: 50 V
- Dielectric Test Voltage: 500 V AC
- Wire Sizes:
- Solid: 0.05-2.5 mm² (30-12 AWG)
- Stranded: 0.05-1.5 mm² (30-12 AWG)
- Recommended Torque: 0.5-0.6 Nm
- Stripping Length: 6-7.5 mm (0.24-0.30 in)
FAQ
Q: What is the maximum output current for each channel?
A: The maximum load current per channel is 0.5 A.
Q: Can I use this module with higher voltage systems?
A: No, this module is designed specifically for 12 – 32 V DC systems and should not be used with higher voltages.
Q: How long can I extend the field cables?
A: The maximum allowable cable length for field wiring is 600 meters (656 yards).
Q: What is the significance of the OSP feature?
A: The Output Set Predetermined (OSP) feature allows you to set the output to a predefined state in case of a communication error, with configurable timing options of 256, 512, or 1024 ms.
For more detailed information, please check official datasheet: S800_I_O_Modules_and_Termination_Units
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