Single-phase voltage monitoring relay for overvoltage and undervoltage protection.
ABB three-phase relay monitoring voltage and phase sequence for power distribution protection.
Three-phase relay detecting phase loss, voltage issues and phase asymmetry in power systems.
Low-current monitoring relay for detecting small current changes in sensitive control circuits.
Single-phase current monitoring relay detecting overcurrent and undercurrent conditions.
Dual voltage insulation monitoring relay for AC and DC systems up to 1000 volts.
ABB three-phase relay for 300-500V monitoring phase failure, imbalance, and voltage conditions.
Single-phase voltage relay with multiple selectable voltage ranges and DIN mounting.
Temperature monitoring relay with PTC sensor for motor overheating protection.
Compact thermal monitoring relay for overheat detection up to 999 degrees on equipment.
Single-phase current monitoring relay detecting overcurrent and undercurrent conditions.
Omron low-current monitoring relay for circuits up to 5 amps on control equipment.
Liquid or solid level monitoring relay with adjustable time delay for tank protection.
Single-phase current monitoring relay protects circuits from overcurrent and undercurrent faults.
Temperature monitoring relay for industrial equipment protection up to 999°C sensing.
Temperature monitoring relay with automatic reset for continuous motor and equipment protection.
Temperature monitoring relay with built-in PTC sensor protecting equipment from overheating and thermal overload.
Low-current monitoring relay detects milliamp-level overcurrent and undercurrent conditions reliably.
Single-phase current monitoring relay with dual contact configuration for industrial overcurrent and undercurrent protection.
ABB relay monitors motor winding temperature and prevents overheating failures.
ABB relay monitors motor temperature with fail-safe overheating protection features.
ABB three-phase temperature monitoring relay with adjustable threshold for equipment protection.
High-temperature monitoring relay for extreme temperature measurement up to 1800°C.
ABB three-phase relay monitoring phase failure and phase sequence on industrial networks.
Precision current monitoring relay for very low currents from 2mA to 500mA range.
Three-phase level monitoring relay for liquid and material level detection systems.
ABB temperature monitoring relay with PTC sensor for motor and equipment overheating protection.
Single-phase current monitoring relay protecting equipment from overcurrent and undercurrent faults.
Single-phase current monitoring relay for overcurrent and undercurrent detection on DIN rail.
Three-phase monitoring relay detects phase loss and sequence problems in electrical systems.
Single-phase current monitoring relay with selectable ranges for flexible protection.
Three-phase voltage and phase monitoring relay for electrical protection on DIN rail systems.
Temperature monitoring relay detecting overtemperature conditions up to 1800°C on DIN rail.
ABB three-phase monitoring relay detecting phase failure, sequence, and voltage imbalance.
Insulation monitoring relay for both AC and DC circuits detecting ground faults in single or three-phase systems.
ABB relay monitors insulation resistance in single and three-phase AC systems.
ABB insulation monitoring relay for AC/DC systems detecting electrical leakage faults.
ABB single-phase voltage monitoring relay for industrial electrical protection systems.
Temperature monitoring relay detecting overtemperature up to 1800°C on DIN rail.
Temperature monitoring relay for industrial equipment overheating protection and control systems.