Modular Controllers (Process/Temperature Controllers) SRZ Measurement accuracy: ±0.2% of displayed value Sampling time: 0.25 sec. 4-channel control per module Front loader communication port Digital Input/Output and CT Input Modules Communication converters of various field bus communication can be connected. Main features Four temperature controllers are concentrated into one compact module. One compact module enables 4-channel control. (2 channels per heat/cool control type) Up to 16 (max.64 channels) Temperature control modules (Z-TIO) can be connected. Various dedicated modules are available Z-TIO: Temperature control modules : Temperature/Process control modules Z-DIO: Digital input/output modules : Modules that can handle mode switching and event outputs. Z-COM: Extended communication module : Module used for data management when a communication conversion module is connected. Z-CT: CT Input Module : Modules for handling CT inputs for heater break alarm, multiple CT monitoring and overcurrent alarm.     Connected to various field bus network (Communication converter) Connection to Ethernet network (MODBUS/TCP, EtherCAT, PROFINET) We can also provide communication converters that can handle connection to CC-Link, DeviceNet, PROFIBUS, and MECHATROLINK. For the details of the communication converters, please click here. Loader communication All modules are equipped with a front loader communication port for ease of maintenance. Configuration data management software (PROTEM2) is available.