The DCNHR20PF24 is a normally open, single-pole single-throw DC contactor relay with a 24V coil, rated for 20A continuous current and 900V DC maximum voltage. It features a resin housing for corrosion resistance, sealed contacts to prevent arc leakage, and a bottom-mounting design. The main contacts are rated IP67, the PWM circuit is IP54, and it operates from -40°C to +85°C. It is UL Recognized (File No. E47258) and compliant with CE standard EN 60947-4-1, 2018. The part includes a non-polarized auxiliary contact, and 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 (DCNHR20PF24) is for 20A contact switching and features polarized main contacts and a 24V coil. Designed for 20A contact switching Polarized main contacts 24V coil rating
| Littelfuse, Inc. | |
|---|---|
| Product Category | High Voltage Relays |
| Product Number | DCNHR20PF24 |
| Product Name | 900V DC Max Normally Open SPST Contactor Relays with Resin Housing |
| DC Coil Voltage | 24 volts |
