Earth Fault Relay

Description: EL731-12-00 is an earth-leakage relay with a supply voltage ac of 24 and a supply voltage dc of 48. Communications is offered via Profibus®.

• Mounting: DIN Rail, Panel, Other
• Power Supply: AC Power Supply, DC Power Supply
• Supply Voltage Range: 24 volts

Description: EL731-22-10 is an earth-leakage relay with a supply voltage dc of 24 and offers communications via Profibus®.

• Mounting: DIN Rail, Panel, Other
• Power Supply: DC Power Supply

Description: EL731-10-00 is an earth-leakage relay with a supply voltage ac of 24 and a supply voltage dc of 48.

• Mounting: DIN Rail, Panel, Other
• Power Supply: AC Power Supply, DC Power Supply
• Supply Voltage Range: 24 volts

Description: EL731-22-00 is an earth-leakage relay with a supply voltage dc of 24 and offers communications via Profibus®.

• Mounting: DIN Rail, Panel, Other
• Power Supply: DC Power Supply

Description: RESYS M40 earth leakage relays associated with a remote trip breaking device (automatic power breaking), provide the following functions: - protection against indirect contact, - limitation of leakage currents. They also preventively monitor electrical installations via their

• Current Trigger Range: 0.0300 to 30 amps
• Features: Sealed Relay, Time Delay, Visual Indicator
• Frequency Sensing Range: 15 to 400 Hz
• Mounting: DIN Rail

Description: RESYS M40R earth leakage relays associated with a remote trip breaking device (automatic power breaking and reclosing), provide the following functions: - protection against indirect contact, - limitation of leakage currents. - reclosing of trip breaking device after earth

• Current Trigger Range: 0.0300 to 30 amps
• Features: Sealed Relay, Time Delay, Visual Indicator
• Frequency Sensing Range: 15 to 400 Hz
• Mounting: DIN Rail

Description: RESYS P40 earth leakage relays associated with a remote trip breaking device (automatic power breaking), provide the following functions: - protection against indirect contact, - limitation of leakage currents. They also preventively monitor electrical installations via their

• Current Trigger Range: 0.0300 to 30 amps
• Features: Sealed Relay, Time Delay, Visual Indicator
• Frequency Sensing Range: 15 to 400 Hz
• Mounting: DIN Rail

Description: adjustable. The device is equipped with two changeover relay outputs. One output triggers at 60% of fault current setpoint value providing a warning to user, the other output is used to shut down the system to prevent accidents. Benefits: Adjustable trip level. Adjustable

• Current Trigger Range: 0.0300 to 30 amps
• Features: Time Delay, Visual Indicator
• Mounting: DIN Rail
• Operating Temperature: -25 to 60 F

Description: to 30mA or 300mA according to model and it is not adjustable. The device is equipped with two changeover relay outputs. One output triggers at 60% of fault current setpoint value providing a warning to user, the other output is used to shut down the system to prevent accidents

• Current Trigger Range: 0.0300 to 0.3000 amps
• Features: Time Delay, Visual Indicator
• Mounting: DIN Rail
• Operating Temperature: -25 to 60 F

Description: The RGU-10 earth leakage relays are designed to minimize damage or loss to equipment caused by destructive ground faults. The RGU-10, in combination with the external WGC series CTs, are ideally suited for motor control, motor control centers and high-voltage starters. System

Description: True RMS digital protection Earth Leakage Relay. Screen Recorder. Leakage protection for: Control panels and switch boards. Sensitive environment like chemical plants, Oil refiners. Generators, utility power monitoring, Transformers, Motor. Mining and control Engineering

• Current Sensing Range: 0.0100 to 30 amps
• Frequency Sensing Range: 40 to 70 Hz
• Operating Temperature: -13 to 131 F
• Over-current Protection: Yes

Description: Configuration : 1 NC Contact For All Fault Messages, 1 Relay With 1 NO Contact Dimensions Case Depth : 36 MM [1.42 INCH ] Case Height : 82 MM [3.23 INCH

Description: Configuration : 1 Relay With 1 NO Contact, 1 NC Contact For All Fault Messages Dimensions Case Depth : 36 MM [1.42 INCH ] Case Height : 82 MM [3.23 INCH

Description: Terminated Neutral, Isolated Neutral, Inductive Terminated Neutral Fault Detection : Eart Fault Via Pulse Locating, Directional Transient Earth, Directional Static Earth Fault Reset Option : External Potential-Free Normally Open Contact, After 4

Description: DIGITAL PANEL MOUNT EARTH FAULT

• Supply Voltage Range: 85 to 270 volts

Description: DIGITAL EARTH FAULT RELAY, 2 X 1

• Operating Temperature: 32 to 122 F
• Supply Voltage Range: 85 to 270 volts

Description: The CurrentWatch EGF Series from Eaton’s electrical business is a family of ground fault (earth leakage) sensors. Ground fault sensors help protect people, products and processes from damage by ground fault conditions by monitoring all current-carrying conductors in

• AC Current: 0.0 to 1 amps
• AC Voltage: 0.0 to 120 volts
• Display: LED Indicator
• Interfaces: RS232

Description: RELAY, INSULATION MONITO, EARTH FAULT MONITOR, SUPPLY VOLTAGE-42, 0 - 240, TERMINAL TYPE-SCREW TERMINAL, STYLE-FIXED, AUXILIARY CONTACTS-1, VOLTAGE TYPE-AC/DC, WIDTH-22.5MM, HEIGHT-87.0MM, DEPTH-121.0MM, AMBIENT TEMPERATURE- -10 DEGREES -55. FREE 2 YEAR RADWELL WARRANTY

Description: Guidance is provided for the calculation of interfering voltages and their appropriate reduction from worst-case values for use in wire-line telecommunication protection design. Information is also included for the determination of the fault current and earth-return current levels;

Description: OVERLOAD RELAY 120VAC 1.25-6.3AMP EARTH FAULT BI. FREE 2 YEAR RADWELL WARRANTY

Description: Adjustable timer relays allow independent delays between circuits as these are turned on Alarm signals may vary from one common signal to one alarm signal per circuit breaker/earth fault switch All cable entries in bottom of panel The TEF 1072 vary in width according to the

• Control Signal Output: Switch / Relay Output
• Control Technique: Limit / Set Point Control
• Controller Inputs: Resistive / Potentiometer Input
• Form Factor: Stand-Alone

Description: The AI898 insulation monitor displays the insulation resistance of unearthed direct current networks to earth. It does not detect symmetrical earth faults. In practice, these faults are generally insignificant. The AI898 works on the quiescent current principle, for

• Operating Temperature: -4 to 140 F

Description: Monitoring of insulation resistance of DC networks. For DC networks, large voltage range in network to be monitored 12 Vdc â?? 280 Vdc. Alarm value adjustable for earth fault R from 5 â?? 200 kΩ. Rest current principle without auxiliary voltage

• Operating Temperature: -4 to 140 F

Description: Detects insulation faults in earthed networks such as RCCBs but without interruption. For monitoring and preventive maintenance of electrical systems. Detection ranges from 30 mA â?? 10 A with a connected ND 5019 differential current transformer. Programmable for automatic or

• Operating Temperature: -4 F

Description: MurrElektronik earth fault relays provides monitoring of earth fault currents. When the fault current rises above the selected level, the output contacts of the product operate. Status LED,Screw terminals,35mm DIN Rail mounting Input Type = Voltage Output

• Analog Input Channels: 1 #
• Outputs: Voltage Output?, Current Output?, Other Output?
• Signal Conditioning Type: Other
• Signal Inputs: DC Voltage Input, AC Voltage Input?

Description: DISCONTINUED BY MANUFACTURER, SPARE/REPLACEMENT COMPONENT, MEASURING MODULE FOR ABB "SPAJ 140 C" OVERCURRENT/EARTH FAULT RELAY. FREE 2 YEAR RADWELL WARRANTY

Description: DISCONTINUED BY MANUFACTURER, CARD, STANDARD FOR PROGRAMMABLE RELAY, SMART MOTOR MANAGER OPTION CARD, SHORT CIRCUIT, GROUND (EARTH) FAULT (CORE BALANCE CT), STALLING DURING START, THERMISTOR INPUT (PTC), ANALOG OUTPUT. FREE 2 YEAR RADWELL WARRANTY

Description: The ZCT Series are compact molded-type, zero-phase current transformers ideal for improving the sensitivity, compactness and lightweight of electric shock prevention. Applications Typical applications include electric shock prevention from earth leakage breakers, short-circuit relays

• Standards / Compliance: RoHS Compliant

Description: mA Test on earth leakage relay RCDs (with RCDX10 optional accessory) Line/fault impedance with prospective short circuit current calculation High resolution line/fault impedance (with IMP57 optional accessory) Curve B, C, D, and K MCBs and type gG and aM fuses

Description: . 3) Perfect protect alarming function: when it has condition with short circuit, work chamber over-temperature, leakage; compressor with over-pressure, over-load, oil pressure, water-break, the screen will automatic display the fault cause and provide exclusion method, and when the input

• Configuration: Floor Mount
• Features: Programmable
• Temperature Control: Heating, Cooling
• Temperature Range: -65 to 175 C

Description: simultaneously delivering AC power to connected equipment. When used as a UPS, the APS1250 responds to blackouts and brownouts with an automatic, instantaneous transfer to battery-derived AC output. LEDs on the unit indicate load level, battery charge level, shutdown status and system fault

• AC Input Current: 12 amps
• AC Input Voltage: 120 volts
• AC Output Voltage: 120 volts
• DC Input Current: 127 amps

Description: ; inlet air shutoff valve for integration with supervisory safety system; electronic governing, programmable ratings, automatic altitude compensation, power compensation for fuel temperature, electronic diagnostics and fault logging, engine monitoring and protection system (speeds,

• Application: Industrial
• Displacement: 18.12 liters
• Engine Type: Internal Combustion
• Features: EPA Certified, EU Certified, EPA Tier 2/EU Stage II