Knick – ProLine P22400

Knick – ProLine P 22400 are Passive Standard Signal Isolators with Functional Safety up to SIL3

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Features of a Knick – ProLine P 22400 at a Glance

• Functional Safety up to SIL3 according to EN61508, certified by an accredited authority
• MTBF: 965 Years
• Low transmission error of 0.08% full scale
• High isolation including protection against electric shocks through reinforced insulation up to 600V AC/DC
• Test Voltage: 5.4kV AC
• Minimal losses and reduced installation efforts thanks to loop powered operation
• Robust design
• Mechanically stable, approved by an independent testing lab, suitable for marine applications
• Ambient temperature range during operation:-40…+85° C
• Resistant against electromagnetic interferences, meeting stringent SIL requirements