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TeSys LT47 electronic over current relays - automatic - 0.5...6 A - 24 V AC/DC

Tootekood: LT4706BA

Quick Overview

Saadavus: Ei saa enam tellida

73,47 € (ilma KM-ta)

Details

Main
range
TeSys
product name
TeSys LT
product or component type
Electronic over current relay
device short name
LT47
device application
Protection
relay application
Locked rotor, mechanical jamming I > 3 x Isetting
Overload Imax > Isetting
Sensitivity to phase failure
[Us] rated supply voltage
24 V AC
24 V DC
thermal protection adjustment range
0.5…6 A
[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
Complementary
network frequency
50...60 Hz
mounting support
Rail
tripping threshold
0.5...5 A
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
auxiliary contact composition
1 NO + 1 NC
[Ith] conventional free air thermal current
3 A for signalling circuit
associated fuse rating
3 A gG for signalling circuit
3 A BS for signalling circuit
[Uimp] rated impulse withstand voltage
6 kV
time range
1...120 s - control type R-time
0.3...30 s - control type O-time
local signalling
1 LED (green)
1 LED (red)
control type
automatic: reset
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
Signalling circuit: lugs-ring terminals - external diameter: 7 mm
tightening torque
Signalling circuit: 1.7 N.m M3.5
height
70.3 mm
width
71 mm
depth
77.2 mm
net weight
0.192 kg
Environment
standards
IEC 60255-6
IEC 60947
product certifications
UL
CSA
protective treatment
TH conforming to IEC 60068
IP degree of protection
IP20 conforming to IEC 60529
IP20 conforming to VDE 0106
ambient air temperature for operation
-25…60 °C without derating conforming to IEC 60947-4-1
ambient air temperature for storage
-30…80 °C
operating altitude
2000 m
mechanical robustness
Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations: 4 gn conforming to IEC 60068-2-6
dielectric strength
2 kV at 50 Hz conforming to IEC 60255-5
Offer Sustainability
REACh Regulation
EU RoHS Directive
Mercury free
Yes
RoHS exemption information
China RoHS Regulation
China RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
WEEE
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty
18 months

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