Pepperl+Fuchs K-System - Page 44

2020-12
44
K-System – Isolated Barriers
Technical Specifications
Connection
• KH* devices: self-opening terminals for max. core diameter of 1 x 2.5 mm
2
(14 AWG)
• KF* and KC* devices: removable connector with integrated self opening terminals
for leads of up to a max. of 1 x 2.5 mm
2
(14 AWG)
• Observe the tightening torque of the terminal screws. The tightening torque
is 0.5 Nm to 0.6 Nm.
Fire Protection Class
• Housing: V2 according to UL 94 standard. Unless stated otherwise all details relate
to the reference conditions.
Labeling
Place for labeling on the front side, label:
• KC devices (12.5 mm): 22 mm x 9 mm
• KF devices (20 mm and 40 mm): 22 mm x 16.5 mm
• KF devices (old version): 18 mm x 8 mm
Note
See corresponding datasheets for further information.