The DCNLH200PD12 is a magnetically latching, bistable DC contactor relay with a 200A continuous current rating, designed for high-current applications such as telecom power supplies and industrial control systems. It features a 12V coil voltage, polarized contacts, and is rated for up to 110V DC maximum with a 96V DC typical operating voltage. The relay is side-mounted and supports up to 800A make/break capacity. Operating temperature range is -40°C to +85°C. Electrical life is rated for 6,000 operations under load. The device requires a 200ms to 1s square pulse for actuation and does not allow continuous coil energization. Weight is 48g. The contact voltage drop is ≤50mV at 100A, and insulation resistance is ≥50MΩ at 500V DC. Shock resistance is 3G, and coil power consumption at 25°C is 29W.
The DCNLH magnetically latching DC Contactor Relay is ideal for high-current electric control systems of communication power supplies, forklifts, uninterruptible power supplies (UPS), machinery, and more.This model of the DCNLH magnetic latching, bistable relay (DCNLH200PD12) features a 200A continuous current rating, a 12V coil, and polarized contacts rated for 96V (typical) and 110V (max). 200 A continuous current rating for high-current contact switching Main contacts are rated for 96 V (typical) and 110 V (max) 12 V coil rating Polarized contacts Robust standard industrial footprint
| Littelfuse, Inc. | |
|---|---|
| Product Category | High Voltage Relays |
| Product Number | DCNLH200PD12 |
| Product Name | 60V DC and 110V DC Max Magnetically Latching Contactor Relays |
| DC Coil Voltage | 12 volts |
