range |
TeSys
|
|
---|---|---|
range of product |
TeSys K
TeSys K control relay |
|
device short name |
LA1
|
|
product or component type |
Auxiliary contact block
|
|
mounting location |
Front
|
|
pole contact composition |
1 NO + 1 NC
|
|
Contacts operation |
Instantaneous
|
|
[Ue] rated operational voltage |
<= 690 V AC <= 400 Hz
|
|
[Ui] rated insulation voltage |
690 V – for control circuit conforming to BS 5424
690 V – for control circuit conforming to IEC 60947 750 V – for control circuit conforming to VDE 0010 group C 600 V – for control circuit conforming to CSA C22.2 |
|
[Ith] conventional free air thermal current |
10 A (at 50 °C)
|
|
standards |
VDE 0660
BS 5424 IEC 60947 NF C 63-110 |
|
product certifications |
CSA
UL |
Irms rated making capacity |
110 A at <= 690 V AC conforming to IEC 60947
|
|
---|---|---|
permissible short-time rating |
80 A 1 s
60 A 500 ms 110 A 100 ms |
|
associated fuse rating |
10 A gG at <= 690 V conforming to IEC 60947
10 A gG at <= 690 V conforming to VDE 0660 |
|
minimum switching current |
5 mA
|
|
minimum switching voltage |
17 V
|
|
non overlap distance |
0.5 mm
|
|
insulation resistance |
> 10 MOhm for control circuit
|
|
connections – terminals |
Screw clamp terminals 1 cable(s) 0.34…1.5 mm²flexible with cable end
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 1.5…4 mm²solid Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 2 cable(s) 1.5…4 mm²solid |
|
tightening torque |
1.3 N.m – on screw clamp terminals – with screwdriver Philips No 2
|
|
depth |
35 mm
|
|
net weight |
0.045 kg
|
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