ABB DI890 – 8 Channel Native Safety Digital Input Module

Number of Channels:8

Channel Type:Digital Input

Safety Level:SIL 2/PL e

Operating Temperature Range:-25°C to +60°C

Input Voltage Range:DC 12V to 30V

Power Consumption:Max 1.5W

Communication Protocol:Modbus TCP/IP

Enclosure Rating:IP65

Dimensions:115mm x 102mm x 91mm

Weight:0.3kg

    The ABB DI890 is a state-of-the-art digital input module engineered for maximum reliability and safety in industrial settings. With its robust 8-channel design, it provides direct, native safety signals that are crucial for automated processes requiring high levels of safety and precision.

    This module adheres to the stringent IEC 61508 standard for functional safety, ensuring it meets the SIL 2 category for safety integrity level. It is suitable for integration into complex safety-critical systems where downtime is not an option.

    Featuring a wide input voltage range from 12V to 24V DC, the DI890 is versatile enough to operate across various industrial environments. Its temperature tolerance from -25°C to +60°C ensures reliable performance even in extreme conditions.

    Each channel supports SPST relay outputs with a nominal voltage of 24V DC, providing direct control over actuators or alarms without additional conversion hardware. This feature simplifies system design and reduces the risk of errors.

    The inclusion of a Profinet communication protocol allows seamless integration with other ABB products and third-party systems, facilitating a unified control environment. The stainless steel housing not only protects against corrosion but also ensures durability and long service life in harsh industrial conditions.