Schneider Electric Square D Zelio Timing Relay, Modular, Series: RE22, Operation Mode: On-Delay, 24 to 240 V AC/24 V DC, 8 A, 2CO 2 Form C SPDT Contact Form, 0.05 s to 300 hr Time Setting, 30 ms Pulse, Terminal Screw Electrical Connections, IP20/IP40/IP50 Enclosure, -4 to 140 deg F, 35 mm DIN Rail Mounting, 22.5 mm W Dimensions