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Contact block LADN22

Model: 004.001.901
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Contact block LADN22
Manufacturer: Schneider Electric
Barcode: 3389110384031
Auxiliary contact block LADN22 increases the number of additional contacts. Can be used with contactors of LC1D and LC1F series. Mounting location - on the front panel.
• Screw clamps terminals control circuit 2x1...2,5 mm2.
• [Ue] rated operational voltage is 690 V AC 25...400 Hz.
• [Ith] conventional free air thermal current is 10 A ≤ 60 °C.
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Main

rangeTeSys
product nameTeSys D
product or component typeAuxiliary contact block
device short nameLADN
range compatibilityTeSys D CAD
TeSys D LC1D
TeSys F LC1F
TeSys F CR1F
mounting locationFront
pole contact composition2 NO + 2 NC
Contacts operationInstantaneous
[Ue] rated operational voltage690 V AC 25...400 Hz
[Ie] rated operational current6 A at 120 V AC-15
1.04 A at 690 V AC-15
0.55 A at 125 V DC-13
0.1 A at 600 V DC-13
[Ui] rated insulation voltage690 V conforming to IEC 60947-5-1
600 V conforming to UL 60947-5-1
600 V conforming to CSA C22.2 No 60947-5-1
[Ith] conventional free air thermal current10 A (at 60 °C)
standardsEN/IEC 60947-5-1
UL 60947-5-1
CSA C22.2 No 60947-5-1
GB/T 14048.5
product certificationsIECEE CB Scheme
UL
CSA
CCC
EAC

Complementary

Irms rated making capacity140 A AC conforming to IEC 60947-5-1
250 A DC conforming to IEC 60947-5-1
permissible short-time rating100 A 60 °C 1 s
120 A 60 °C 500 ms
140 A 60 °C 100 ms
protection typeGG fuse 10 A
mechanical durability30 Mcycles
minimum switching current5 mA
minimum switching voltage17 V
non-overlap time1.5 ms on de-energisation no overlap between NC and NO contact
1.5 ms on energisation no overlap between NC and NO contact
insulation resistance> 10 MOhm
connections - terminalsScrew clamp terminals 1 cable(s) 1…2.5 mm²flexible with cable end
Screw clamp terminals 1 cable(s) 1…2.5 mm²flexible without cable end
Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 1…2.5 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 1…2.5 mm²rigid
Screw clamp terminals 2 cable(s) 1…2.5 mm²rigid
tightening torque1.7 N.m - with screwdriver flat Ø 6 mm
1.7 N.m - with screwdriver Philips No 2
height48 mm
width44 mm
depth42 mm
net weight0.05 kg

Environment

environmental characteristicNormal environment
IP degree of protectionIP20 conforming to IEC 60529
protective treatmentTH conforming to IEC 60068
ambient air temperature for storage-60…80 °C
ambient air temperature for operation-5…60 °C
operating altitude3000 m

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