ABB DIS0002 2RAA005802A0001H Human-Machine Interface Display Module

Product Description

The ABB DIS0002 (Global Product ID: 2RAA005802A0001H) is a high-performance Local Human-Machine Interface (LHMI) module custom-engineered for the ABB Relion 615 series protection relays, including the REF615, RET615, RED615, and REM615 platforms. 

Technical Specifications

• Model Code: DIS0002

• Product ID: 2RAA005802A0001H

• Primary Function: Local Human-Machine Interface (LHMI)

• Target Compatibility: ABB Relion 615 Series (REF615, RET615, RED615, REM615)

• Display Characteristics: Large-format color screen (greater than or equal to 7 inches)

• Touch Interface: Capacitive or resistive multi-touch capable

• Core Architecture: ARM-based embedded CPU with integrated RAM & Flash

• Operating System: Embedded Real-Time OS (RTOS)

• Communication Ports: Ethernet (10/100 Mbps), RS232, RS485, USB 2.0

• Mounting Options: Flush Panel Mount or Standard DIN Rail Mount

• Ingress Protection Rating: IP65 (Front faceplate panel assembly)

• Input Operational Voltage: 24 VDC Nominal

• Channel Input Type and Current: Sinking or Sourcing / 2 mA to 10 mA per channel

• Galvanic Isolation Protection: Channel-to-channel and channel-to-bus isolation

• Signal Propagation Delay: Less than 1 ms

• Wiring Interface: Removable terminal blocks for rapid servicing

• Onboard Loop Diagnostics: Open-circuit and short-circuit line fault detection

• Thermal Operating Envelope: -10°C to +50°C (Storage: -20°C to +60°C)

• Relative Humidity Limits: 5% to 95% RH, non-condensing

• Net Hardware Weight: 1.5 kg (3.31 lbs)

Industrial Application Scenarios

The ABB DIS0002 interface is mounted directly on the front door panel of medium-voltage metal-clad switchgear cubicles within utility substations, industrial power distribution plants, and renewable energy generation sites. When paired with a feeder protection relay like the REF615, the DIS0002 operates as the critical line of manual control for electrical technicians. During normal operations, it populates clear Single-Line Diagrams (SLD) indicating bay configurations and active breaker status. If an overcurrent or earth-fault event isolates a branch, operators use the multi-touch panel to navigate the unedited trip logs immediately, check real-time phasor telemetry, and execute manual trip/close sequences via securely isolated control channels without opening the high-voltage bay door.