Shield electrical circuits against surges, voltage: 24V, rated current: 250mA (25 ° C), series resistance: 10 ohms position numbers: 3-phase between response time <1ns, response time between phase-earth <100ns, operating temperature: -40 ° C to 65 ° C IP 40 0.3138 mass KG. PT1-2PE-S-24DC. Phoenix Contact.