Size: 3 (30), Body Material: A (Aluminum), Seal Material: F (FKM), Port Size: 403 (Orifice Diameter: ΓΈ4mm; Port Size: 3/8), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: WN (M12 Connector/without Connector Cable; with Surge Voltage Suppressor)
Size: 3 (30), Body Material: C (Brass), Seal Material: F (FKM), Port Size: 02 (1/4), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: WN (M12 Connector w/o Connector Cable, w/Surge Voltage Suppressor)