NTRO05-A ABB INDUSTRIAL-GRADE DIGITAL OUTPUT MODULE

Product parameters

Output type: Relay output (single-pole double-throw, SPDT)

Number of output channels: 5 independent output channels, supporting isolation between channels

Each load capacity: Maximum switching voltage 250V AC/30V DC, maximum switching current 8A (resistive load)

Response time: ≤10ms (from signal input to contact action)

Working voltage: 24V DC (Wide voltage fluctuation range ±10%, suitable for industrial power supply environments)

Operating temperature: -30℃ to + 70℃ (resistant to extreme temperature changes in industrial sites)

Insulation class: Insulation voltage between output channels and between output and power supply ≥2.5kV AC (for 1 minute), in compliance with IEC 61131-2 standard

Installation method: DIN rail mounting, compatible with standard 35mm DIN rail, supports multi-module combination deployment

Function

Low-channel precise control: 5 independent relay outputs, focusing on the control requirements of medium and small scales, avoiding channel redundancy and waste, and suitable for centralized control scenarios with multiple actuating elements on a single device or multiple small devices. ​

Overload and short circuit protection: Each output channel is equipped with an internal overload protection mechanism. When the load current exceeds the limit or a short circuit occurs, the output circuit is quickly cut off to protect the safety of the module and the back-end equipment and reduce fault losses. ​

Status visualization monitoring: Equipped with power indicator lights and LED indicator lights for each output status, it provides intuitive feedback on the power supply status of the module and the operation status of the channels. When a fault occurs, the problem can be quickly located through the changes in the indicator lights, reducing the troubleshooting time. ​

Strong System compatibility: It supports communication with mainstream control platforms such as ABB AC500 series PLC and ABB System 800xA DCS, and is compatible with industrial EtherNet protocols such as Profinet and EtherNet/IP. It can be integrated into the existing automation architecture without additional adaptation, simplifying the system integration process. ​

Industrial-grade environmental adaptability: It adopts UL94 V-0 grade flame-retardant housing, and the components have undergone strict tests such as high and low temperatures and vibration. It has the ability to resist vibration (5-500Hz, 10g acceleration) and shock (30g acceleration, 11ms duration), and can operate stably for a long time in harsh scenarios such as chemical engineering, power, and water treatment. ​

Application scenarios

It is applicable to the control scenarios of medium and small-scale execution equipment, such as small mechanical production lines (single-machine motor start and stop, solenoid valve control), small water treatment pumping stations (pump start and stop, liquid level alarm light triggering), auxiliary equipment in power distribution stations (small fan start and stop, status indicator light control), small reaction devices in chemical laboratories (valve opening and closing, alarm device triggering), and other fields. It can be used as a core digital output unit to enhance the control accuracy and operational stability of medium and small-scale automation systems.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

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