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L1422M

L1422M

L1422M

Product catalog summary
Product Overview
This document provides technical specifications for the L1422M Cable Switch, part of the L140 range, designed for severe duty mill applications. It is a limit switch with a rotary head and is used as a cable pull switch.

Specifications
  • Body and Material: Fixed body type made of cast aluminium.
  • Electrical Connection: Screw-clamp terminals supporting AWG 22 to AWG 12.
  • Cable Entry: 1/2" - 14 NPT conforming to ANSI B1.20.1.
  • Contact Details: Single pole, normally closed (SPST-NC-DB) with snap action operation. Contacts are made of 90/10 AgCdO on copper backing for stationary and silver on steel backing for moveable contacts.
  • Torque and Angles: Minimum torque for tripping is 208 Ozf.In, and for resetting is 112 Ozf.In. The tripping angle is 17° with a maximum displacement angle of 80°.
  • Electrical Ratings: Rated insulation voltage of 600 V, impulse withstand voltage of 2.5 KV AC, and short-circuit protection with a 20 A Bussmann class CC KTK-R-20 non-time delay.
  • Dimensions and Weight: Width 57.15 mm, height 125.73 mm, depth 86.61 mm, and net weight 0.68 kg.

Environmental and Protection Ratings
  • Shock and Vibration Resistance: Shock resistance of 30 gn for 9 ms and vibration resistance of 10 gn (f= 10…55 Hz).
  • Protection Ratings: NEMA 1, 2, 4, 12, 13 and IP67.
  • Temperature Range: Operational and storage temperature range from -29°C to 49°C.
  • Protective Treatment: Corrosion-resistant gray paint.

Packaging and Sustainability
  • Package Details: Weight 680.389 g, height 5.842 cm, width 7.112 cm, length 12.954 cm.
  • Sustainability: Not applicable under EU RoHS Directive.

Warranty
The product comes with an 18-month warranty.
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Catalog excerpts

L1422M-1

L1422MCABLE SWITCH 600VAC 10A T-L Main Range of product L140 Series name Severe duty mill Product or component Limit switch Product specific Cable pull switch application Device short name L140 Body type Fixed Head type Rotary head Complementary Base plate style Body material Fixing mode Type of operator Function available Switch actuation Style 2 Cast aluminium By the body Spring return without operating lever Type of approach Electrical connection Cable entry Number of poles Contacts type and composition Contacts style Switch function Contact form Contacts material From left CW Vertical approach Screw-clamp terminals AWG 22...AWG 12 1 entry for 1/2" - 14 NPT conforming to ANSI B1.20.1 1 NC A SPST-NC-DB Form Y 90/10 AgCdO on copper backing stationary contact Silver on steel backing moveable contact Contacts usage Contact operation Positive opening Minimum torque for tripping Minimum torque for resetting Tripping angle Maximum displacement angle Repeat accuracy Contact code designation Snap action Without 208 Ozf.In 112 Ozf.In 17 ° for cable operated stop switch 80 ° A600, AC (Ue = 600 V) Ie = 5 A conforming to NEMA rating designation A600, AC (Ue = 480 V) Ie = 6.25 A conforming to NEMA rating designation A600, AC (Ue = 240 V) Ie = 12.5 A conforming to NEMA rating designation A600, AC (Ue = 120 V) Ie = 20 A conforming to NEMA rating designation P600, DC (Ue = 600 V) Ie = 0.2 A conforming to NEMA rating designation P600, DC (Ue = 250 V) Ie = 1 A conforming to NEMA rating designation P600, DC (Ue = 120 V) Ie = 5 A conforming to NEMA rating designation [Ithe] conventional enclosed thermal current [Ui] rated insulation voltage 600 V (pollution degree 3) conforming to IEC 60947-1 600 V (pollution degree 3) conforming to UL 508 600 V (pollution degree 3) conforming to CSA C22.2 No 14 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.

 Open the catalog to page 1
L1422M-2

[Uimp] rated impulse withstand voltage Short-circuit protection Width Height Depth Net weight 2.5 KV AC for 1 minute conforming to CE 2.2 KV AC for 1 minute conforming to UL 2.64 KV AC for 1 minute conforming to CSA 20 A Bussmann class CC KTK-R-20 non-time delay 57.15 Mm 125.73 Mm 86.61 Mm 0.68 Kg Environment Shock resistance 30 gn for 9 ms conforming to IEC 60068-2-27 Vibration resistance 10 gn (f= 10...55 Hz) conforming to IEC 60068-2-6 NEMA degree of protection NEMA 1 conforming to Nema type 250 NEMA 2 conforming to Nema type 250 NEMA 4 conforming to Nema type 250 NEMA 12 conforming to Nema...

 Open the catalog to page 2

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