Centro is a leading distributor of industrial electrical automation control components RK Electronics. RK Electronics offers a wide range of standard products including pumping, liquid level, and intrinsically safe relays. Their standard products have many applications for a variety of customers in multiple industries.
RK Electronic custom products are typically designed for use in our customer's equipment and machinery control systems.
Their product lines include single-phase voltage relays, three-phase voltage relays, AC current relays, zero-speed-sending relays, transient voltage filters, electronic timers, and relays.