Features:
2-channel
• DIN rail mount module
• For intrinsically safe or non-intrinsically safe 30 V
applications
• Protects field or control circuit inputs
• Max. surge current (8/20 µs) 20 kA
• Uninterruptable operation (auto reset)
Function:
The device limits induced transients of different causes, e. g.
lightning or switching operations. The limitation is achieved by
diverting the current to earth and limiting the signal loop
voltage during the duration of the overvoltage pulse.
The device is HART transparent.
The device is mounted on a 35 mm DIN mounting rail
according to EN 60715.
installation:
