DCNLJ Series - 60V DC and 110V DC Max High-Current High-Voltage Normally Open Contactor Relays

Series: DCNLJ
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The DCNLJ Series High-Current High-Voltage DC Contactor Relay is designed for high-current contact switching in electric control systems of communication power supplies and uninterruptible power supplies (UPS) as well as other industrial and vehicle applications.

This normally open relay comes in a variety of configurations to suit your application requirements. Polarized models with main contacts rated for 96V (110V max) and non-polarized models with main contacts rated for 48V (60V max) are available with a continuous current rating of 125A, 200A, or 250A.

Available coil options for the DCNLJ contactor relay vary depending on the model’s continuous current rating and include 12V, 24V, 48V, and 60V.

Features and Benefits

  • Available with a 125A, 200A, or 250A continuous current rating for high-current contact switching
  • Main contacts rated for 48V typical (60V max) or 96V typical (110V max)
  • 48V units have non-polarized magnets and 96V units have polarized magnets
  • Single-pole, single-throw (SPST), normally open contact arrangement
  • Coil rating options include 12V, 24V, 48V, and 60V (availability varies with the unit's continuous current rating)
  • Robust standard industrial footprint

Applications

  • Communication Power Supplies
  • UPS
  • Material Handling
  • Industrial Machinery

Product Literature

Access specifications, certifications, check availability and order parts below

Catalog #Current Rating (Continuous) in AmpsVoltage Rating MaxCircuitryInput TerminalsNormal PositionMounting MethodRecommended TorqueAgency Approval - ShockAgency Approval - VibrationTemperature Maximum CelsiusTemperature Minimum CelsiusTemperature Maximum FahrenheitTemperature Minimum FahrenheitSamplesCompare
DCNLJ125NB1212560SPST NOBolt : M8Normally OpenSIDE MOUNT1.5~1.8N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ125NB2412560SPST NOBolt : M8Normally OpenSIDE MOUNT1.5~1.8N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ125NB6012560SPST NOBolt : M8Normally OpenSIDE MOUNT1.5~1.8N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ125PD12125110SPST NOBolt : M8Normally OpenSIDE MOUNT1.5~1.8N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ125PD24125110SPST NOBolt : M8Normally OpenSIDE MOUNT1.5~1.8N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ125PD60125110SPST NOBolt : M8Normally OpenSIDE MOUNT1.5~1.8N.m3G85-40185-40Order
DCNLJ200NB2420060SPST NOBolt : M8Normally OpenSIDE MOUNT4~5N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ200NB4820060SPST NOBolt : M8Normally OpenSIDE MOUNT4~5N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ200NB6020060SPST NOBolt : M8Normally OpenSIDE MOUNT4~5N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ200PD24200110SPST NOBolt : M8Normally OpenSIDE MOUNT4~5N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ250NB12-0125060SPST NOBolt : M10Normally OpenSIDE MOUNT12~15N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
DCNLJ250PD12250110SPST NOBolt : M10Normally OpenSIDE MOUNT12~15N.m3G1~50Hz (freq.1~10Hz, amp;.25/f²; freq.10~50Hz, ampl.250/f²)85-40185-40Order
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pdf icon 3D Model - DCNLJ

pdficon DCNLJ Datasheet

DCNLJ Datasheet
pdficon DC Contactor Relays White Paper

DC Contactor Relays White Paper
pdficon DCNLJ Wiring Instructions

DCNLJ Wiring Instructions
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DC Contactor Selection Guide
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Contactor Application Note for High Voltage Electric Vehicles
pdficon Littelfuse-Commercial Vehicle Catalog

Littelfuse-Commercial Vehicle Catalog