I55AP211A0A30107WS
i550 protec, NEMA 1 / IP31, 1.1 kW, 1.5 hp, 1ph 120V, Modbus TCP/IP, integrated safe torque off (STO), no extension box, without diagnostic module
I55AP211A0A301K7WS
i550 protec, NEMA 1 / IP31, 1.1 kW, 1.5 hp, 1ph 120V, Modbus TCP/IP, integrated safe torque off (STO), no extension box, LCD keypad module