LA1KN40
CONTACT BLOCK
Trade Price
£15.69
Per
1
Unit
EA
Pack Quantity
1
Information
TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K, CA.K with screw clamp terminals (except LP4K, LP5K, CA4K). It provides 4NO contacts rated up to 10A 690V AC, connection by screw clamp terminals. Front mounting by clip-on, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).
Technical Specifications
Range
TeSys
Product name
TeSys K
Product or component type
Auxiliary contact block
Device short name
LA1
Range compatibility
TeSys K LC1K TeSys K CA2K TeSys K CA3K
Mounting location
Front
Pole contact composition
4 NO
Contacts operation
Instantaneous
[Ue] rated operational voltage
690 V AC 25...400 Hz
[Ui] rated insulation voltage
690 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 current
10 A (at 50 °C)
standards
EN/IEC 60947-5-1 UL 60947-5-1 CSA C22.2 No 60947-5-1 GB/T 14048.5 JIS C8201-5-1
product certifications
CB Scheme CCC UL CSA CE UKCA
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
Minimum switching current
5 mA
Minimum switching voltage
17 V
Non overlap distance
0.5 mm
Insulation resistance
> 10 MOhm
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 mm²rigid 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 mm²rigid
Tightening torque
1.3 N.m - with screwdriver Philips No 2 1.3 N.m - with screwdriver pozidriv No 2
height
30 mm
Width
38 mm
Depth
35 mm
Net weight
0.045 kg
Environmental characteristic
Normal environment
IP degree of protection
IP20 conforming to IEC 60529
Protective treatment
TC conforming to IEC 60068
Ambient air temperature for storage
-50…80 °C
Ambient air temperature for operation
-25…50 °C
Operating altitude
2000 m
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
4 cm
Package 1 Width
4 cm
Package 1 Length
3.8 cm
Package 1 Weight
40 g
Unit Type of Package 2
BB1
Number of Units in Package 2
10
Package 2 Height
3 cm
Package 2 Width
16 cm
Package 2 Length
17 cm
Package 2 Weight
410 g
Unit Type of Package 3
S02
Number of Units in Package 3
100
Package 3 Height
15 cm
Package 3 Width
30 cm
Package 3 Length
40 cm
Package 3 Weight
4.555 kg
Warranty
18 months
Document Links
Datasheet
Technical Data