Analog I/O Expansion Modules

Model: B1-L2DA
2 channels, 12-bit analog output module (0~10V or 0~20mA)

Model: B1-L4AD
4 channels, 12-bit analog input module (0~10V or 0~20mA)

Model: B1-L2A2D
2 channels, 12-bit analog input + 2 channels, 12-bit analog output combo analog module 
(0~10V or 0~20mA)

Model: B1-L4NTC
4 channels, NTC temperature input module, 12-bit resolution , measuring range 100