1MRK001608-CArO0 | ABB Binary Input/Output Module for Protection

ABB 1MRK001608-CArO0 Binary Input/Output Module

The ABB 1MRK001608-CArO0 is a high-performance Binary Input/Output (I/O) module designed for ABB Relion® IEDs such as the REL670 series. This module plays a vital role in substation automation systems by enabling binary input processing and digital output control for various industrial applications. With its robust design and advanced features, it ensures reliable protection, monitoring, and automation in power transmission and distribution systems.

This module handles a variety of binary signals, including breaker status, trip signals, alarms, and auxiliary contacts, allowing seamless integration with ABB relays for efficient protection and control. It is designed to withstand rugged industrial environments, ensuring fault-tolerant operation and high electromagnetic compatibility (EMC).

 Technical Specifications:

• Model Number: 1MRK001608‑CArO0

• Type: Binary Input/Output Module

• System Compatibility: ABB Relion® series (REL670, REF615, RET670, etc.)

• Functions: Binary input processing, digital output control, breaker monitoring, trip/alarm execution

• Input Channels: Typically 16 channels (110–125 VDC)

• Output Channels: Multiple channels for trip/block/alarm execution

• Power Supply: 24 VDC typical

• Dimensions (L × W × H): 220 × 120 × 80 mm

• Weight: 0.4–0.5 kg

• Operating Temperature: –20 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Certifications: IEC 61850, CE, UL, CSA

• Application Areas: Substation automation, relay protection, SCADA integration

FAQ:

1. What is the ABB 1MRK001608-CArO0 module used for?
The ABB 1MRK001608-CArO0 is a Binary Input/Output module designed for ABB Relion® IEDs. It handles binary signal processing and digital output control for substation automation and power distribution systems.

2. How does the 1MRK001608-CArO0 integrate with other ABB devices?
This module is compatible with ABB’s Relion® 670 series IEDs and integrates seamlessly with ABB relays for protection, monitoring, and automation tasks.

3. What communication protocols are supported by this module?
The ABB 1MRK001608-CArO0 supports IEC 61850 and other industrial protocols, enabling SCADA integration and efficient communication in substation automation systems.

4. Is the 1MRK001608-CArO0 suitable for rugged environments?
Yes, the ABB 1MRK001608-CArO0 is designed to operate in rugged industrial environments with extended temperature ranges and high electromagnetic compatibility (EMC).

5. What are the typical applications for the 1MRK001608-CArO0?
This module is used in substation automation, relay protection, and SCADA integration, where reliable binary signal processing is crucial.