... , support AC90~260V/ DC20~30V. XC series PLC include XC1, XC3, XC5,XCC, XCM series:ItemSpecificationsMain unit ItemXC1-16R-EXC1-16T ... -24R-C12DI/12DO, relay output, DC20~30VXC1-24T-E12DI/12DO, transistor output, AC90~260VXC1-24T-C12DI/12DO, transistor output, DC20~30VXC1-16R ... , AC90~260VXC1-10T-C5DI/5DO, transistor output, DC20~30V PLC Xinje XC1-16 programmable logic controller