LA1KN31M Schneider Electric

TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K (3P + 1NO contact models except LP4K, LP5K) with screw clamp terminals. It provides 3NO+1NC contacts rated up to 10A 690V AC, connection by screw clamp terminals. Marking on terminals conforms to EN 50012. Front mounting by clip-on, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).

Main

Characteristic Value(s)
Range TeSys
product name TeSys K
Product or Component Type Auxiliary contact block
Device short name LA1
Product compatibility 3P contactor
Range compatibility TeSys K LC1K
Mounting Location Front
Pole contact composition 3 NO + 1 NC
Contacts operation Instantaneous
[Ue] rated operational voltage 690 V AC 25...400 Hz
[Ui] rated insulation voltage 690 V IEC 60947-5-1
600 V UL 60947-5-1
600 V CSA C22.2 No 60947-5-1
[Ith] conventional free air thermal current 10 A (at 122 °F (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
UL 60335-2-40:Annex JJ
Product Certifications CB Scheme
CCC
UL
CSA
CE
UKCA

Complementary

Characteristic Value(s)
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 0.02 in (0.5 mm)
Insulation resistance > 10 MOhm
Connections - terminals screw clamp terminals 1 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end
screw clamp terminals 1 0.001…0.006 in² (0.75…4 mm²)flexible without cable end
screw clamp terminals 1 0.002…0.006 in² (1.5…4 mm²)rigid
screw clamp terminals 2 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end
screw clamp terminals 2 0.001…0.006 in² (0.75…4 mm²)flexible without cable end
screw clamp terminals 2 0.002…0.006 in² (1.5…4 mm²)rigid
Tightening torque 11.5 lbf.in (1.3 N.m) Philips No 2
11.5 lbf.in (1.3 N.m) pozidriv No 2
Height 1.2 in (30 mm)
Width 1.5 in (38 mm)
Depth 1.4 in (35 mm)
Product Weight 0.099 lb(US) (0.045 kg)
Price on request
Ask for quote
   

Notify Me When Available

TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K (3P + 1NO contact models except LP4K, LP5K) with screw clamp terminals. It provides 3NO+1NC contacts rated up to 10A 690V AC, connection by screw clamp terminals. Marking on terminals conforms to EN 50012. Front mounting by clip-on, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).

Main

Characteristic Value(s)
Range TeSys
product name TeSys K
Product or Component Type Auxiliary contact block
Device short name LA1
Product compatibility 3P contactor
Range compatibility TeSys K LC1K
Mounting Location Front
Pole contact composition 3 NO + 1 NC
Contacts operation Instantaneous
[Ue] rated operational voltage 690 V AC 25...400 Hz
[Ui] rated insulation voltage 690 V IEC 60947-5-1
600 V UL 60947-5-1
600 V CSA C22.2 No 60947-5-1
[Ith] conventional free air thermal current 10 A (at 122 °F (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
UL 60335-2-40:Annex JJ
Product Certifications CB Scheme
CCC
UL
CSA
CE
UKCA

Complementary

Characteristic Value(s)
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 0.02 in (0.5 mm)
Insulation resistance > 10 MOhm
Connections - terminals screw clamp terminals 1 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end
screw clamp terminals 1 0.001…0.006 in² (0.75…4 mm²)flexible without cable end
screw clamp terminals 1 0.002…0.006 in² (1.5…4 mm²)rigid
screw clamp terminals 2 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end
screw clamp terminals 2 0.001…0.006 in² (0.75…4 mm²)flexible without cable end
screw clamp terminals 2 0.002…0.006 in² (1.5…4 mm²)rigid
Tightening torque 11.5 lbf.in (1.3 N.m) Philips No 2
11.5 lbf.in (1.3 N.m) pozidriv No 2
Height 1.2 in (30 mm)
Width 1.5 in (38 mm)
Depth 1.4 in (35 mm)
Product Weight 0.099 lb(US) (0.045 kg)
Characteristic Value(s)
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 0.02 in (0.5 mm)
Insulation resistance > 10 MOhm
Connections - terminals screw clamp terminals 1 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end
screw clamp terminals 1 0.001…0.006 in² (0.75…4 mm²)flexible without cable end
screw clamp terminals 1 0.002…0.006 in² (1.5…4 mm²)rigid
screw clamp terminals 2 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end
screw clamp terminals 2 0.001…0.006 in² (0.75…4 mm²)flexible without cable end
screw clamp terminals 2 0.002…0.006 in² (1.5…4 mm²)rigid
Tightening torque 11.5 lbf.in (1.3 N.m) Philips No 2
11.5 lbf.in (1.3 N.m) pozidriv No 2
Height 1.2 in (30 mm)
Width 1.5 in (38 mm)
Depth 1.4 in (35 mm)
Product Weight 0.099 lb(US) (0.045 kg)

All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.

If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.

In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.

PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.

Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.

PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.

Trusted By

"Fast service for obsolete parts"

Increasingly PLC/ HMI control platforms are becoming obsolete and parts are no longer supported, however PLC Direct had the HMI we needed and fast shipping for our system to get back online!

Buyer at GE Health

"Helping us move projects forward"

With supply chain issues increasingly affecting our business, PLC Direct has been there for us to supply the PLC products we need, when we need it. If they don't have it readily available, they find it and provide it quickly and reliably. This has helped us move forward with several projects that would have otherwise taken us many, many months to complete.

Buyer at E-Merge Systems – A Rockwell Integrator