Numerical Relay

• Ambient Temperature
• -10C to +55C

• Coil Power
• Approx. 1.2 W

• Coil Voltage
• 24/48/110/220 V AC/DC

• Color
• White and Grey

• Contact Form
• SPDT (Single Pole Double Throw)

• Contact Load
• Other, 5 A at 250 V AC / 30 V DC

• Contact Material
• Silver Alloy

• Contact Resistance
• < 100 m

• Dielectiric Strength
• 2 kV (rms) for 1 minute

• Dimension (L*W*H)
• 144 mm x 144 mm x 100 mm

• Insulation Resistance
• > 100 M at 500 V DC

• Mechanical Life
• 10 million operations

• Operate Time
• < 40 ms

• Power Consumption
• < 10 VA

• Product Type
• Digital Protection Relay

• Protect Feature
• Other, Overcurrent, Earth Fault, Differential, Undervoltage, Overvoltage

• Rated Voltage
• 24/48/110/220 V AC/DC

• Size
• Other, 144 x 144 mm

• Supply Terminal
• Rear side terminal block

• Terminal Type
• Other, Screw type terminals

• Theory
• Other , Electronic relay (microprocessor based)

• Usage
• Protection relay for electrical panels and distribution systems

• Weight
• Approx. 1.2 kg

• Working Temperature
• -10C to +55C

• Ambient Temperature
• -25C to +55C

• Coil Power
• 2.5 VA

• Coil Voltage
• 24 V DC/110-230 V AC/DC

• Color
• White/Grey

• Contact Form
• SPDT/DPDT

• Contact Load
• Other, 5 A at 250 V AC

• Contact Material
• AgCdO (Silver Cadmium Oxide)

• Contact Resistance
• <100 m

• Dielectiric Strength
• 2 kV for 1 min

• Dimension (L*W*H)
• 220 mm x 141 mm x 65 mm

• Insulation Resistance
• >100 M (@ 500 V DC)

• Mechanical Life
• >10 million operations

• Operate Time
• <30 ms

• Power Consumption
• <10 W

• Product Type
• Protection and Control Relay

• Protect Feature
• Other, Overcurrent, Earth Fault, Short Circuit, Voltage Protection, Frequency Protection

• Rated Voltage
• 24-230V AC/DC

• Size
• Other, Standard module size

• Supply Terminal
• Rear connection

• Terminal Type
• Other, Screw terminal

• Theory
• Other , Electromagnetic/Static Relay

• Usage
• Protection and control in electrical systems

• Weight
• Approx. 2 kg

• Working Temperature
• -40C to +70C

• Ambient Temperature
• -25C to +70C

• Coil Power
• Approx. 1.2 W

• Coil Voltage
• 24 V DC / 48 V DC / 110 V DC (for trip/output relays)

• Color
• Grey

• Contact Form
• SPDT (Single Pole Double Throw)

• Contact Load
• Other, 8 A at 250 V AC, resistive

• Contact Material
• Silver alloy

• Contact Resistance
• < 50 m

• Dielectiric Strength
• 2 kV AC, 1 min between all electrical circuits and earth

• Dimension (L*W*H)
• Approx. 193 mm x 187 mm x 130 mm

• Insulation Resistance
• > 100 M

• Mechanical Life
• > 10 million operations

• Operate Time
• Fast-acting, typically < 20 ms

• Power Consumption
• Less than 20 VA

• Product Type
• Numerical Protection Relay

• Protect Feature
• Other, Overcurrent, earth fault, voltage, frequency, directional protection, breaker failure protection

• Rated Voltage
• 110 V AC / 220 V AC / 250 V DC

• Size
• Other, 1/2 x 19 inch, 4 U high

• Supply Terminal
• Rear side connectors

• Terminal Type
• Other, Screw terminal / Plug-in terminal blocks

• Theory
• Other , Numerical microprocessor-based protection

• Usage
• Protection, control, measurement, and automation in medium and high voltage power systems

• Weight
• Approx. 2.1 kg

• Working Temperature
• -10C to +55C

• Ambient Temperature
• -25C to +70C

• Coil Power
• Not Applicable (Numerical Relay)

• Coil Voltage
• Not Applicable (Numerical Relay)

• Color
• Gray

• Contact Form
• SPDT / DPDT (varies by model)

• Contact Load
• Other, 8 A at 250 V AC, 5 A at 30 V DC

• Contact Material
• AgCdO (Silver Cadmium Oxide)

• Contact Resistance
• < 100 m

• Dielectiric Strength
• 2 kV, 50 Hz, 1 min

• Dimension (L*W*H)
• approx. 270 x 144 x 185 mm

• Insulation Resistance
• > 100 M at 500 V DC

• Mechanical Life
• 10 million operations

• Operate Time
• < 15 ms

• Power Consumption
• < 18 W

• Product Type
• Numerical Protection Relay

• Protect Feature
• Other, Overcurrent, Earth Fault, Multifunctional Protection, Distance Protection, Feeder Protection

• Rated Voltage
• 110/220 V AC/DC

• Size
• Other, Standard 1/2 19-inch rack width

• Supply Terminal
• Rear Connection Terminals

• Terminal Type
• Other, Screw Terminals

• Theory
• Other , Microprocessor-Based Numerical Protection

• Usage
• Numerical Protection and Monitoring of Electrical Systems

• Weight
• Approx. 2.5 kg

• Working Temperature
• -25C to +55C

• Ambient Temperature
• -25C to +55C

• Coil Power
• Low consumption

• Coil Voltage
• 110-250 V AC/DC

• Color
• Grey/Black front panel

• Contact Form
• SPDT/DPDT (Selectable)

• Contact Load
• Other, 5A continuous

• Contact Material
• AgCdO Contact

• Contact Resistance
• <100 m

• Dielectiric Strength
• 2 kV, 50/60 Hz, 1 min

• Dimension (L*W*H)
• 96 x 192 x 160 mm

• Insulation Resistance
• >100 M at 500 VDC

• Mechanical Life
• >10^6 operations

• Operate Time
• Instantaneous/Trip dependent

• Power Consumption
• Max 10 VA

• Product Type
• Feeder Protection Relay

• Protect Feature
• Other, Overcurrent, Earth Fault, Communication

• Rated Voltage
• 265 V

• Size
• Other, DIN 96mm module

• Supply Terminal
• Rear terminal block

• Terminal Type
• Other, Plug-in terminals

• Theory
• Other , Microprocessor-based relay

• Usage
• Feeder Protection and Control

• Weight
• Approx. 2.5 kg

• Working Temperature
• -25C to +60C

• Ambient Temperature
• -25C to +55C

• Coil Power
• Electronic relay, not applicable

• Coil Voltage
• Electronic, powered via supply

• Color
• Gray/White

• Contact Form
• 2 NO + 2 NC (changeover contacts)

• Contact Load
• Other, 5 A / 250 V AC (resistive)

• Contact Material
• AgCdO/AgNi alloy

• Contact Resistance
• <100 m

• Dielectiric Strength
• 2 kV, 50/60 Hz, 1 min (between circuits)

• Dimension (L*W*H)
• 177 158 218 mm

• Insulation Resistance
• >100 M at 500 V DC

• Mechanical Life
• >10 million operations

• Operate Time
• <30 ms (typical)

• Power Consumption
• <20 W

• Product Type
• Motor Protection and Control Relay

• Protect Feature
• Other, Overcurrent, short circuit, phase loss, unbalance, earth fault, locked rotor, overload

• Rated Voltage
• 110-240 V AC/DC (nominal)

• Size
• Other, Standard flush/surface mounting (ABB 611 series)

• Supply Terminal
• Rear panel terminal blocks

• Terminal Type
• Other, Screw terminals

• Theory
• Other , Microprocessor-based relay

• Usage
• Motor protection and control

• Weight
• Approx. 2.1 kg

• Working Temperature
• -25C to +70C

• Ambient Temperature
• -10C to +55C

• Coil Power
• < 5VA

• Coil Voltage
• 265 V

• Color
• Grey

• Contact Form
• SPDT

• Contact Load
• Other, 5A @ 250VAC

• Contact Material
• Silver Alloy

• Contact Resistance
• <= 50 m

• Dielectiric Strength
• 2kV, 50Hz for 1 min

• Dimension (L*W*H)
• 110 x 130 x 80 mm

• Insulation Resistance
• >= 1000 M @ 500VDC

• Mechanical Life
• > 10 million operations

• Operate Time
• Instantaneous & Definite Time

• Power Consumption
• < 5VA

• Product Type
• Numerical Non-Directional Current Protection Relay

• Protect Feature
• Other, Non-directional, Overcurrent

• Rated Voltage
• 265 V

• Size
• Other, Compact

• Supply Terminal
• Rear

• Terminal Type
• Other, Screw Terminal

• Theory
• Other , Microcontroller Based

• Usage
• Current Protection

• Weight
• Approx. 1.1 kg

• Working Temperature
• -10C to +55C