Expansion unit μ276
DI (PNP) 16, AI 16, AI Type 0-10V 4-20mA, Pt100/µS 2, AO 4, AO type +/-10V 0-20mA PWM, RS232 1, RS485 1, CAN 1
Expansion unit μ277
DI (PNP) 16, DO (PNP) 16, AI 4, AI Type 0-10V 4-20mA, CAN 1
Expansion unit μ200
DI (PNP) 16, DO (PNP) 16, AI 4, AO 2, Encoders 2, RS232 1