ZB4BVB4产品概述
Switch, Mounting Base with Protected LED Light Module
PROTECTED LED® is an integrated light module offering special control and protection circuits, which negate the effects of electrostatic discharge, capacitive coupling and electromagnetic radiation. In addition, these protective circuits inhibit LED illumination due to proximity switch or PLC I/O module leakage currents. The protection device prevents spurious LED illumination by absorbing any interference, such as the energy resulting from coil de-energization.
Overvoltage and Reverse Polarity Protection
Available in White and Four Colors: Green, Red, Yellow and Blue
Screw Clamp Terminal Connections
100,000 Hour Service Life @ Nominal Voltage and 77°F