* Three-stage SPD-20mA surge protection device meets standard
protection against power surges, voltage surges and
disturbances with three stages of protection.
* Housed in a din rail panel mount case with a protected earth
ground.
* In order to work properly, it is important to have a good
connection in E terminal to solid earth ground.
* Unknown electronic device failure and misbehave in controller
units might be avoided by using SPD-20mA
Features:
* Protection provided by high energy MOV and TVS
* Replaceable modular design, DIN Rail compatible base
* All types of 20mA current loop devices, Also works for HART
interface
Where to Use:
*Noisy industrial lines like DC inductive load switching
*Industrial power panels
*Solar plants
*Gas stations