Housing dimension ST710 Front: 84x42mm
Power supply 12-24V AC/16-36V DC
Switching inputs 1
Number of outputs 4
Sensor type Universal sensor input
ST-Bus available Yes
Software 102 900310.011

This micro-processed controller serves for temperature control at high measuring accuracy. Beside resistance sensors and semiconductor thermo element the multi-sensor sensor entrance can equally process 0... 10V and/or 4...20mA. The PID regulation and/or thermostat regulation can be activated via parameter setting. Outputs are three relay contacts, a SSR output and an analogue output. Red LED lamps indicate the status of the output relays. Networking of the controller takes place via the ST-Bus interface. The setpoints and parameters determining the process are adjusted with a 5-field plastic foil keyboard.

Please note that the analogue output is not galvanically separated from the supply voltage. To avoid any problems operate the controller with a separate transformer. 900310.014

This micro-processed controller serves for temperature control at high measuring accuracy. Beside resistance sensors and semiconductor thermo element the multi-sensor sensor entrance can equally process 0... 10V and/or 4...20mA. The PID regulation and/or thermostat regulation can be activated via parameter setting. Outputs are four relay contacts and an analogue output. Red LED lamps indicate the status of the output relays. Networking of the controller takes place via the ST-Bus interface. The setpoints and parameters determining the process are adjusted with a 5-field plastic foil keyboard.

Please note that the analogue output is not galvanically separated from the supply voltage. To avoid any problems operate the controller with a separate transformer. 900310.013

The six-stage controller was developed for the control of compressor groups of up to 6 machines, and/or the control of compressors with bypass-valves (max. 3 machines). The basic gas characteristics are part of the fixed program data - therefore, it is possible to execute a pressure control (4...20mA) and to show the temperature values at the same time. The compressor running times can be optimised by help of the sequential or time-conditioned load replacement. The controller that can be parametered in various ways has an alarm contact and a hour meter. 900205.004

The six-stage controller was developed for the control of compressor groups of up to 6 machines, and/or the control of compressors with bypass-valves (max. 3 machines). The basic gas characteristics are part of the fixed program data - therefore, it is possible to execute a pressure control (4...20mA) and to show the temperature values at the same time. The compressor running times can be optimised by help of the sequential or time-conditioned load replacement. The controller that can be parametered in various ways has an alarm contact and a hour meter.
Networking of the controller takes place via the ST-Bus interface. 900310.050

The controller ST73-31.10 was developed for simple thermostatic applications. The round housing allows applications at locations in which formerly only mechanical controls were in use. The unit is supplied with 230V AC. The installed relay has a maximum electric Ohm load of 16A. Inductive loads can be switched up to 2,2A. 900206.006

The controller ST73-31.10 was developed for simple thermostatic applications. The round housing allows applications at locations in which formerly only mechanical controls were in use. The unit is supplied with 230V AC. The installed relay has a maximum electric Ohm load of 16A. Inductive loads can be switched up to 2,2A. 900206.005