EMR6-W380-L-1
Technical Parameters
Category Specification
Model EMR6-W380-L-1
Product Type Solid-State Overload Relay
Rated Current Frame W380 (Requires external Current Transformers for motors up to 380A)
Motor Full Load Current Setting Adjustable via the integrated interface, scaled according to the CT ratio.
Protection Functions
Overload Protection Yes (with selectable trip class)
Phase Unbalance Protection Yes
Phase Loss Protection Yes
Jam (Locked Rotor) Protection Yes
Ground Fault Protection Optional or included depending on variant.
Auxiliary Contacts Multiple NO/NC contacts for alarm and control signaling.
Control Supply Voltage Wide range, typically 24-240V AC/DC.
Additional Features The "-L" may indicate features like an analog output (e.g., 4-20 mA) for motor current monitoring.
Status Indication LED indicators for Power, Trip, and Alarm conditions.
Mounting Designed for DIN rail or direct mounting.
Standards IEC/EN 60947-4-1, UL 508
PM866K01 3BSE050198R1
Key Features
✔ Dual-CPU Redundancy - 1:1 hot standby configuration for 99.999% availability
✔ Powerful Processing - 1.1 GHz dual-core CPU with 1 GB RAM for complex control tasks
✔ Extensive Connectivity - Supports PROFIBUS DP/PA, Modbus TCP, OPC UA, and Ethernet/IP
✔ Cybersecurity - IEC 62443 compliant with advanced security features
✔ Industrial Robustness - Operates in -40°C to +70°C harsh environments
✔ Large Capacity - Supports up to 500,000 I/O points system-wide
Technical Specifications
Parameter Specification
Model Number PM866K01 (3BSE050198R1)
Processor 1.1 GHz dual-core
Memory 1 GB RAM / 256 MB Flash
Redundancy Yes (1:1 hot standby)
Communication Ethernet, PROFIBUS DP/PA, Modbus TCP, OPC UA
I/O Capacity Up to 500,000 I/O points (system-wide)
Power Supply 24V DC (redundant inputs)
Certifications CE, UL, ATEX (optional)
Typical Applications
Oil & Gas (refineries, pipelines, offshore platforms)
Power Generation (turbine control, SCADA systems)
Chemical Processing (batch and continuous processes)
Pharmaceutical (GMP-compliant manufacturing)
Water/Wastewater (pump control, treatment plants)
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