ABB, 1SVR730100R3300, Electronic Timer Relay, 1-Function, Series: CT-S, Operation Mode: On-Delay, 24 to 240 V AC/24 to 48 V DC, 2/3/4 A, 2CO 2 Form C SPDT Contact Form, 0.05 s to 300 hr Time Setting, 24 to 240 V AC/24 to 48 V DC Coil, 20 ms Pulse, LED Display, Screw Terminal Electrical Connections, IP20/IP50 Enclosure, -25 to 60 deg C, DIN Rail Mounting, 22.5 mm W x 103.7 mm D x 85.6 mm H Dimensions