DCNLR Series - 60V DC Max Contactor Relay

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Ideal for safely disconnecting DC energy sources in applications that require continuous run time, the DCNLR Series 60V DC Max Contactor Relay features an IP67 rating for protection against water and dust common in harsh environmental conditions.

The remote-operated contactor has a space-saving design and can be easily installed in any orientation, making it simple to incorporate into battery electric vehicles (BEV), hybrid electric vehicles (HEV), material handling equipment, telecom power supplies, battery energy storage systems, construction machinery, heavy-duty trucks, buses, and more.

Configurations of the DCNLR Series remote DC contactor come with a continuous current rating of either 100A or 200A. The 200A DCNLR Series contactor models feature a 12V, 24V, 48V, or 60V coil, while the 100A models are available with a 12V, 24V, or 48V coil.

Features and Benefits

  • Available with a continuous current rating of 100A or 200A
  • Thermoplastic housing and an IP67 rating enable use in harsh automotive environments and heavy equipment applications
  • Remote-operated, space-saving design can be easily mounted in any orientation
  • Main contacts are rated for 48V (typical) and 60V (max)
  • Common coil voltage options of 12V, 24V, 48V, and 60V
  • Non-polarized copper alloy main contacts
  • Integral coil suppression

Applications

  • Battery Electric Vehicles
  • Hybrid Electric Vehicles
  • Material Handling Equipment
  • Telecom Power Supplies
  • Battery Energy Storage Systems
  • Construction Machinery
  • Heavy-Duty Trucks
  • Buses

Access specifications, certifications, check availability and order parts below

Catalog #Current Rating (Continuous) in AmpsCurrent Rating (Inrush) in AmpsVoltage Rating MaxCircuitryIngress ProtectionInput TerminalsOutput TerminalsContact MaterialNormal PositionHardwareHousingMounting MethodRecommended TorqueAgency Approval - ShockAgency Approval - VibrationSamplesCompare
DCNLR100NB12100400A 5ms60SPST NOIP67M6 BoltM6 BoltCopper alloy with silver surfaceNormally OpenTwo Stainless steel M6 boltsNylon 66BOTTOM MOUNT3.5-4.5N.m50G, 6ms, 10 times/axis, Total 6 axis, 60 times.5.69G, 32h /axisOrder
DCNLR100NB24100400A 5ms60SPST NOIP67M6 BoltM6 BoltCopper alloy with silver surfaceNormally OpenTwo Stainless steel M6 boltsNylon 66BOTTOM MOUNT3.5-4.5N.m50G, 6ms, 10 times/axis, Total 6 axis, 60 times.69G, 32h /axisOrder
DCNLR100NB48100400A 5ms60SPST NOIP67M6 BoltM6 BoltCopper alloy with silver surfaceNormally OpenTwo Stainless steel M6 boltsNylon 66BOTTOM MOUNT3.5-4.5N.m50G, 6ms, 10 times/axis, Total 6 axis, 60 times.69G, 32h /axisOrder
DCNLR200NB12200800A 5ms60SPST NOM8 BoltM8 BoltCopper alloy with silver surfaceNormally OpenTwo Copper M8 boltsNylon 66BOTTOM MOUNT8-12N.mMechanical shock 50g 6msRandom vibration 10Hz~2000Hz r.m.s.acceleration value=57.9m/s²Order
DCNLR200NB24200800A 5ms60SPST NOIP67M8 BoltM8 BoltCopper alloy with silver surfaceNormally OpenTwo Copper M8 boltsNylon 66BOTTOM MOUNT8-12N.mMechanical shock 50g 6msRandom vibration 10Hz~2000Hz r.m.s.acceleration value=57.9m/s²Order
DCNLR200NB48200800A 5ms60SPST NOIP67M8 BoltM8 BoltCopper alloy with silver surfaceNormally OpenTwo Copper M8 boltsNylon 66BOTTOM MOUNT8-12N.mMechanical shock 50g 6msRandom vibration 10Hz~2000Hz r.m.s.acceleration value=57.9m/s²Order
DCNLR200NB60200800A 5ms60SPST NOIP67M8 BoltM8 BoltCopper alloy with silver surfaceNormally OpenTwo Copper M8 boltsNylon 66BOTTOM MOUNT8-12N.mMechanical shock 50g 6msRandom vibration 10Hz~2000Hz r.m.s.acceleration value=57.9m/s²Order
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