Bộ chuyển đổi nhiệt độ P 44000 KNICK | KNICK VIETNAM

CATALOG:

ProLine P 44000 – At One Glance

• Transmitter for Pt100 temperature sensors, 2- or 4-wire connection
• Fixed range models for 0 to 150 °C, 0 to 200 °C and 0 to 300 °C input ranges
• Impressed output current of 4 to 20 mA
• Compact 67.5 and 22.5 mm modular housings based on proven VariTrans technology
• High isolation up to 6 kV AC/DC basic insulation and up to 2.5 kV AC/DC reinforced insulation with overvoltage category III and pollution degree 2 according to EN 50178 (input against output and power supply)
• 22.5 mm housing for less demanding isolation requirements up to 2 kV AC/DC (basic insulation)
• Low measurement error of just ± 1 K (typically ± 0.5 K) and short T90 delay time of 100 ms
• VariPower broad-range power supply for 20 … 253 V AC/DC ensures safe operation even with unstable power grids
• Resistant to environmental influences through vacuum encapsulation
• Suitable for extreme environments: ambient temperature during operation –40 … +85 °C