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Schneider Electric LT4760F7S Electronic Over Current Relays, Tesys LT47, Manual, 5 to 60A, 100 to 120VAC
Schneider Electric LT4760F7S Electronic Over Current Relays, Tesys LT47, Manual, 5 to 60A, 100 to 120VAC
Brand: | SCHNEIDER ELECTRIC |
Model: | LT4760F7S |
Specifications
Please select at least one specification below.
Network Frequency
50...60 Hz
Standards
IEC 60255-6
IEC 60947
[Ui] Rated Insulation Voltage
Power circuit: 600 V AC conforming to CSA
Power circuit: 600 V AC conforming to UL
Power circuit: 690 V AC conforming to IEC 60947-4-1
[Uimp] Rated Impulse Withstand Voltage
6 kV
Ambient Air Temperature For Operation
-25…60 °C without derating conforming to IEC 60947-4-1
Ambient Air Temperature For Storage
-30…80 °C
[Ith] Conventional Free Air Thermal Current
3 A for signalling circuit
Auxiliary Contact Composition
1 NO + 1 NC
Thermal Protection Adjustment Range
5…60 A
[Us] Rated Supply Voltage
100...120 V AC
Local Signalling
1 LED (green)
1 LED (red)
This spec is not available in the specification table.
Control Type
push-button: reset
electrical: reset
This spec is not available in the specification table.
Device Short Name
LT47
This spec is not available in the specification table.
Product Or Component Type
Electronic over current relay
This spec is not available in the specification table.
Range
TeSys
This spec is not available in the specification table.
Product Name
TeSys LT
This spec is not available in the specification table.
Mounting Support
Rail
This spec is not available in the specification table.
Connections - Terminals
Signalling circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end
Signalling circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible without cable end
Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end
This spec is not available in the specification table.
Ip Degree Of Protection
IP20 conforming to IEC 60529
IP20 conforming to VDE 0106
This spec is not available in the specification table.
Operating Altitude
2000 m
This spec is not available in the specification table.
Tightening Torque
Signalling circuit: 1.7 N.m M3.5
This spec is not available in the specification table.
Electromagnetic Compatibility
Resistance to electrostatic discharge: 8 kV in open air conforming to IEC 61000-4-2
Resistance to electrostatic discharge: 6 kV in direct mode conforming to IEC 61000-4-2
Conducted emission: class A conforming to EN 55011
Immunity to electromagnetic interference: 10 V/m conforming to IEC 61000-4-3
Immunity to fast transients: 2 kV conforming to IEC 61000-4-4
Surge withstand: 6 kV conforming to IEC 61000-4-5
Conducted HF disturbances: 10 V conforming to IEC 61000-4-6
This spec is not available in the specification table.
Associated Fuse Rating
3 A gG for signalling circuit
3 A BS for signalling circuit
This spec is not available in the specification table.
Product Certifications
UL
CSA
This spec is not available in the specification table.
Protective Treatment
TH conforming to IEC 60068
This spec is not available in the specification table.
Mechanical Robustness
Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations: 4 gn conforming to IEC 60068-2-6
This spec is not available in the specification table.
Tripping Threshold
5...50 A
This spec is not available in the specification table.
Relay Application
Sensitivity to phase failure
Locked rotor, mechanical jamming I > 3 x Isetting
Overload Imax > Isetting
This spec is not available in the specification table.
Dielectric Strength
2 kV at 50 Hz conforming to IEC 60255-5
This spec is not available in the specification table.
Time Range
0.5..30 s - control type D-time
0.3...10 s - control type O-time
This spec is not available in the specification table.
Device Application
Protection
This spec is not available in the specification table.
Product Description
US $ 104.71
Quantity:
EA
This item is sold by0
Schneider Electric
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