Display mode: 4-digit 11 segment code LCD control mode: ON / OFF control, P, PI, PD, PID control Sampling cycle: 50ms Power supply voltage: 100-240VAC ~ 50 / 60Hz Protection level: IP50 (front panel) TX4S-14R Display mode: 4-digit 11-segment LCD control mode: ON / OFF control, P, PI, PD, PID control