Honeywell SZR-MY/LY series general-purpose power relays are suitable for a variety of application environments, including power, factory automation logic control, various mechanical equipment control, and various control cabinets, control boxes, etc. The SZR series power relay has a compact design, which is suitable for various application occasions. MY series two-way type can carry a load current of 5A, four-pole contact type can withstand a current of 3A, LY series can carry a current of 10A. There are three optional additional functions: LED indication, diode protection, and simultaneous LED indication and diode protection.