Description
Overview:
The ABB S800 I/O DO821 Digital Output Module – Relay is a versatile and reliable component for digital output control in industrial automation systems. Designed for integration with ABB Advant S800 I/O and ABB Advant-800xA systems, it provides robust relay outputs with precise control for various applications requiring 24-230VAC, 3A power handling. This module is ideal for applications where high reliability and long-term performance are essential.
Key Features:
- Relay Output: Provides 8 independent channels for digital output, supporting 24-230VAC, 3A per channel.
- High Power Efficiency: Low power consumption of 42W, ensuring energy efficiency.
- Safe Isolation: Rated isolation of 250V for secure operation in industrial environments.
- Compatibility: Compatible with ABB Advant S800 I/O and 800xA series systems.
- Modular Termination Unit Support: Works seamlessly with TU811, TU831, TU836, and TU837 termination units for flexible installation.
- Compact Design: Easy to install and integrate into industrial control systems, with a compact form factor of 1.8″ x 4.8″ x 4.2″ (4.6 cm x 12.2 cm x 10.7 cm).
- Lightweight: Weighing only 0.2 kg (7.4 oz), it’s ideal for applications where space and weight constraints are important.
Technical Specifications:
- Brand: ABB
- Model: DO821
- Series: S800 I/O
- Type: Digital Output Module – Relay
- Channels: 8 x 1
- Input Voltage: 24-230 VAC
- Current per Channel: 3A
- Power Consumption: 42W (d.c.)
- Cosine of Phi: > 0.4
- Rated Isolation: 250V
- Compatible Termination Units: TU811, TU831, TU836, TU837
- Dimensions: 1.8″ x 4.8″ x 4.2″ (4.6 cm x 12.2 cm x 10.7 cm)
- Weight: 0.2 kg (7.4 oz)
