Siemens Multi Function 13 Time Delay Relay, Screw, 0.05 → 100 h, NO, 1 Contacts, NO, 240 V ac/dc. Mounting Type: DIN Rail. Series: 3RP25. Time Increment: Seconds. Power Supply: External. Current Maximum: 1 A. Minimum Voltage: 12 V ac/dc. Width: 17.5mm. MPN: 3RP2505-1CW30