 
 | Input | It can be connected to various switch-isolated inputs such as buttons, proximity switches, cylinder magnetic switches, relay contacts, photoelectric sensors, Hall sensors, etc. Built-in 5V pull-up and over-current over-voltage protection. | 
| Output |  It can be connected to various switching loads, contactors, solenoid valves, relays, LEDs, alarm devices, etc. | 
| Note | Transistor output type for high frequency use, relay output type for low frequency use | 
| Range of analog inputs | 0-20mA, 4-20mA; 0-5V, 0-10V | 














