DC24V, switch 14 input 10 output, analog 2 into 1 out, analog to digital conversion 3ms, Transistor output: 100K , 1A high current, source type (), 2 communication port, support 187.5K rate, 2 ports support Modbus, free port communication, USS communication, 30KHz high speed counter, Capacity 20K Support step7-/win programming, Data power-off maintenance SupportsPPI / MPI/MODBUS/USS protocol. SPECIFICATION: Power consumption:5.5W memory:36K Extension modules:1-7 Digital value extension:MAX256DI/DO Analog extension:MAX32A/16AQ Data storage time:Memory flash,permanent number of counters:256 Timer :256 Data space:10kb Access way:NPN/ Output type:DC/DT Digital output rated current per :0.75A Maximum cable length:500m() capture input:14 214-2AD23-0XB8Relay Type DC24V Input/ DC 24V Output 224XP PLCSupportPWM,doesn't support PTO and positioning control. What is PWM and What is PTO?? PWM belongs to analog control mode, when the equipment has the requirements for rotational speed and PWM.PWM will the input signal as constant voltage output by apply high-speed counter,it control the variation of motor rotational speed by controlling voltage variation. PTO belongs to control mode, when the equipement has the requirement for the position we need PTO. 224XP can't achieve the function of PTO . colour: black Material: metal + plastic Size: 140x80x62mm Package Contents: 1 x Programmable Controller Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.