I55AP211A10701000S
i550 protec, NEMA 4X / IP66, 1.1 kW, 1.5 hp, 1ph 120V, Standard I/O, no safety technology, empty extension box, without diagnostic module
I55AP211A10701W00S
i550 protec, NEMA 4X / IP66, 1.1 kW, 1.5 hp, 1ph 120V, Standard I/O, no safety technology, empty extension box, WLAN module