• SIL according to IEC 61508 (optional)
• Fail-safe action for use on control valves (optional)
• Corrosion-resistant enclosure with degree of protection IP 54 or IP 65 for use in humid or rough ambient conditions
• Version compatible with paint (on request)
• Service life of over 20 million switching cycles
• Ambient temperature range –20 to +80 °C or –45 to +80 °C
• Rail, wall or pipe mounting
• Mounting to linear actuators with NAMUR rib according to IEC 60534-6-1 or to rotary actuators with NAMUR interface according to VDI/VDE 3845
• Nominal signal 6/12/24 V DC or 115/230 V AC

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Datasheet: Type 3963

O & M Manual: Type 3963