The Panasonic Electric Works 204731-HE1aN-DC48V is a general-purpose SPST-NO (1 Form A) relay that is ideal for use in various applications. This relay has a coil voltage of 48VDC and a coil resistance of 1.2 kOhms. It has a contact rating of 30A and a switching voltage of 277VAC, 30VDC - Max. The turn on voltage is 33.6VDC and the turn off voltage is 4.8VDC. The operate time of this relay is 30ms and the release time is 10ms. The relay is chassis mounted and has a coil power of 1.92W. The temperature range for operating this relay is -50°C to 55°C. The relay is packaged in bulk and is currently active in the market. The supply and demand status is limited.