Power relay Dimensions L x W x H: 35.5 x 38.5 x 48.5 mm Temperature range: -40 ... 50 °C Former type: RM732730 Connection normally open contact: Faston 4.8 x 0.8 mm Contact material: AgCdO Contacts: 3 Change-Over (CO) Relay type: Monostable Series: RM 2/3/7 Pcoil: 2.69 VA Rcoil: 7500 Ohm Switching voltage: 440 VAC Ucoil: 230 VAC