LR97D38M7
Giá: Liên hệ
Mã sản phẩm: LR97D38M7
Share
| range |
TeSys
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|---|---|---|
| product name |
TeSys D
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| device short name |
LR97
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| product or component type |
Electronic overcurrent relay
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| relay application |
Overload Imax > Isetting
Sensitivity to phase failure Locked rotor, mechanical jamming I > 3 x Isetting |
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| product compatibility |
LC1D25...D38
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| network type |
AC
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| [Us] rated supply voltage |
200...240 V AC
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| thermal protection adjustment range |
20…38 A
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| [Ue] rated operational voltage |
600 V AC 50/60 Hz for power circuit conforming to CSA
600 V AC 50/60 Hz for power circuit conforming to UL 690 V AC 50/60 Hz for power circuit conforming to IEC 60947-4-1 |
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| quantity per set |
Set of 10
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| network frequency |
50...60 Hz
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|---|---|---|
| mounting support |
Direct on contactor
Rail |
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| tripping threshold |
20...34 A
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| surge withstand |
6 kV conforming to IEC 61000-4-5
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| contacts type and composition |
1 C/O
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| [Ith] conventional free air thermal current |
3 A for control circuit
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| protection type |
BS fuse 3 A - for control circuit
GB2 circuit breaker 3 A - for control circuit GG fuse 3 A - for control circuit |
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| maximum power |
28 W at 110 V DC conforming to IEC 60947
28 W at 220 V DC conforming to IEC 60947 55 W at 24 V DC conforming to IEC 60947 55 W at 48 V DC conforming to IEC 60947 140 VA at 48 V AC conforming to IEC 60947 360 VA at 110 V AC conforming to IEC 60947 360 VA at 220 V AC conforming to IEC 60947 70 VA at 24 V AC conforming to IEC 60947 |
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| [Ui] rated insulation voltage |
Power circuit: 600 V conforming to CSA
Power circuit: 600 V conforming to UL Power circuit: 690 V conforming to IEC 60947-4-1 |
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| [Uimp] rated impulse withstand voltage |
6 kV
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| phase failure sensitivity |
< 3 s
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| reset |
Automatic reset 120 s fixed
Electrical by interruption of power supply for minimum 0.1 s Manual reset |
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| time range |
0.2...10 s - O-time knob
0.3...10 s - O-time knob 0.5..30 s - D-time knob |
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| signalling function |
2 LEDs
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| connections - terminals |
Control circuit: cable 1 x 1…25 mm²flexible with cable end
Control circuit: cable 1 x 1…25 mm²flexible without cable end Control circuit: cable 2 x 1…25 mm²flexible without cable end Control circuit: lug-clamp 1 x 1…25 mm²flexible with cable end Control circuit: lug-clamp 1 x 1…25 mm²flexible without cable end Control circuit: lug-clamp 2 x 1…25 mm²flexible with cable end Control circuit: lug-clamp 2 x 1…25 mm²flexible without cable end Control circuit: cable 2 x 1…25 mm² Power circuit: cable 1 x 1…6 mm²flexible without cable end Power circuit: cable 1 x 2.5…10 mm²flexible with cable end Power circuit: lug-clamp 1 x 1…6 mm²flexible without cable end Power circuit: lug-clamp 1 x 2.5…10 mm²flexible with cable end |
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| tightening torque |
Control circuit: 0.6...1.2 N.m on lug-clamp
Power circuit: 2 N.m on cable |
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| height |
67.5 mm
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| width |
45 mm
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| depth |
67.5 mm
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| net weight |
0.172 kg
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| standards |
IEC 60947
IEC 60255-6 |
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|---|---|---|
| product certifications |
CSA
GOST UL |
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| protective treatment |
TH conforming to IEC 60068
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| IP degree of protection |
IP20 conforming to IEC 60529
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| ambient air temperature for operation |
-25…60 °C conforming to IEC 60947-4-1
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| ambient air temperature for storage |
-30…80 °C
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| operating altitude |
2000 m
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| fire resistance |
850 °C conforming to IEC 60695-2-1
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| shock resistance |
15 gn 11 ms conforming to IEC 60068-2-7
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| vibration resistance |
4 gn conforming to IEC 60068-2-6
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| dielectric strength |
2 V 50 Hz conforming to IEC 60255-5
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| resistance to electrostatic discharge |
6 kV in indirect mode
8 kV in air |
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| resistance to radiated fields |
10 V/m level 3
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| resistance to fast transients |
2 kV
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| disturbance radiated/conducted |
10 V conforming to EN 61000-4-6
Class A conforming to EN 55011 |
| EU RoHS Directive |
Compliant
EU RoHS Declaration |
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|---|---|---|
| Toxic heavy metal free |
Yes
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| Mercury free |
Yes
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| RoHS exemption information | ||
| China RoHS Regulation |
China RoHS declaration
Product out of China RoHS scope. Substance declaration for your information |
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| Circularity Profile | ||
| WEEE |
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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| Warranty |
18 months
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