The DCNHR50PF24 is a normally open, single-pole single-throw DC contactor relay rated for 900V DC and 50A continuous current, with a 24V coil and bottom mounting. It features a resin housing for corrosion resistance, sealed contacts to prevent electrical arc leakage, and a non-polarized main contact configuration. The relay meets UL E47258 recognition and CE EN 60947-4-1:2018 standards, operates from -40°C to +85°C, and has an IP67 rating for main contacts. The contact operate time is 25ms and release time is 12ms. It is RoHS compliant.
The DCNHR Series 900V Max High-Voltage DC Contactor Relay is normally open with a low-power coil in a corrosion-resistant housing for use in harsh vehicle environments. The contactor's permanent magnet helps to achieve a high-voltage DC cutoff.This DCNHR Series contactor relay (DCNHR50PF24) is for 50A contact switching and features polarized main contacts and a 24V coil. Designed for 50 A contact switching Polarized main contacts 24 V coil rating
| Littelfuse, Inc. | |
|---|---|
| Product Category | High Voltage Relays |
| Product Number | DCNHR50PF24 |
| Product Name | 900V DC Max Normally Open SPST Contactor Relays with Resin Housing |
| DC Coil Voltage | 24 volts |
