Low Voltage Protection Relays



For more information, please see: www.benderrelay.com


SLU140 - Ground Continuity Monitor
Ground Integrity Monitor with 1...100 ohms setpoint (Ground Continuity Monitor)
Datasheet Datasheet (PDF)                                                            
SUD140 - Undervoltage Relay
Monitors star voltage in 3-phase systems and indicates undervoltage related to neutral conductor N
Datasheet Datasheet (PDF)                                                            
SUD142 - Undervoltage Relay

Monitors delta voltage in 3-phase systems and indicates undervoltage between the outer conductors

Datasheet Datasheet (PDF)                                                            
SUD472 - Voltage Relay

Monitors delta voltage in 3-phase systems and indicates under and over voltage between the outer conductors

Datasheet Datasheet (PDF)                                                            
SUD473 - Voltage Relay

Monitors star voltage in 3-phase systems and indicates under and over voltage related to the neutral conductor N

Datasheet Datasheet (PDF)                                                            
SAD140 - Asymmetry Relay

Indicates voltage asymmetry related to neutral conductor N

Datasheet Datasheet (PDF)                                                            
SAD142 - Asymmetry Relay

Indicates voltage asymmetry of the outer conductor in 3-phase systems

Datasheet Datasheet (PDF)                                                            
SED140 - Phase Sequence Relay

Monitors 3-phase systems and indicates alterations of phase sequence, phase failure and undervoltage

Datasheet Datasheet (PDF)                                                            
SUA143 - Voltage Relay

Monitors 1-phase AC or DC systems and indicates under- or overvoltage

Datasheet Datasheet (PDF)                                                            
SUA145 - Voltage Relay

Monitors 1-phase AC or DC systems and indicates under- or overvoltage

Datasheet Datasheet (PDF)                                                            
SUG140 - Undervoltage Relay

Indicates undervoltage in DC systems

                                                           
SUG141 - Overvoltage Relay

Indicates overvoltage in DC systems

                                                           
ZUE150 - Automatic Restart Relay

Usable in 24...240V AC for automatic reconnection of command contactors after short system failure or voltage drop

                                                           
SFE140 - Frequency Relay

Monitors the nominal frequency 50 or 60Hz and indicates deviations

Datasheet Datasheet (PDF)                                                            
CSE140 - AC Under-current Relay

Indicates under-current in AC systems

Datasheet Datasheets (PDF)                                                            
CSE141 - AC Over-current Relay

Indicates over-current in AC systems

Datasheet Datasheets                                                            
CSG140 - DC Under-current Relay

Indicates under-current in DC systems

                                                           
CSG141 - DC Over-current Relay

Indicates over-current in DC systems

                                                           
BENDER: The Power in Electrical Safety
700 Fox Chase - Highlands Corp. Center - Coatesville, PA 19320 USA
Phone: 610-383-9200 / Fax: 610-383-7100 - Toll Free: 1-800-356-4266
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or email us at: info@bender.org