Control Boxes
RNA supplies optimum control concepts.
These range from low cost units to the self-calibrating high-tech unit with microprocessor control. Intelligent processing of peripheral sensors, tailored to the requirements of feed technology allow communication with hierarchy control systems. Moreover, the control units are available under a CE and CSA/UL licence.
View Catalogue ESG 1000
* The ESG90 is now obsolete and has been replaced by the ESG1000.
- A power output for vibratory bowl or linear feeder
- Internal changeover to a 230V or 110V supply voltage
- The output power with potentiometer can be set on the front plate
- Manuel adjustment of the transient and decay responses by changing the time constants
- External drive 24V DC/voltage-free contact
- Plug-in connection for RNA vibratory bowl and linear feeders
- Double-pole main switch
- CE, EMC and CSA/UL approved

- A power output for vibratory bowl or linear feeder
- Automatic changeover to 230V or 110V supply voltage
- Membrane keyboard for setting and changing the working values in the setting menus
- Simple menu navigation to change the setting parameters
- Manual adjustment of the transient and decay responses by changing the time constants
- External 24 V DC activation
- Two opto-couplers for status messages and further links
- Connection of external devices, e.g. solenoid valve, is possible
- Plug-in connection for RNA vibratory bowl and linear feeders
- Double-pole main switch
- CE, EMC and CSA/UL approved

* The ESK N80 controller has been replaced by the ESK 2000.
- A power output for vibratory bowl or linear feeder
- Automatic switching to 230V or 110V mains voltage
- Membrane keyboard for setting and changing the working values in the setting menus
- Simple menu navigation to change the setting parameters
- Manual adjustment of the transient and decay responses by changing the time constants
- External 24 V DC activation
- Two relay outputs and two optocouplers for status message and further links
- Possibility of connecting external devices, e.g. solenoid valve
- Connection of a maximum of 2 sensors whose function and switching behaviour are programmable. (Supply voltage 24V DC 10 mA)
- Plug-in connections for RNA vibratory bowl and linear feeders, sensors and communication
- Double-pole main switch
- CE, EMC and CSA/UL approved

- Two power outputs
- Automatic switching to 230V or 110V mains voltage
- Membrane keyboard for setting and changing the working values in the setting menus
- Simple menu navigation to change the setting parameters
- Manual adjustment of the transient and decay responses by changing the time constants
- External 24 V DC activation
- Two relay outputs and two optocouplers for status message and further links
- Possibility of connecting external devices, e.g. solenoid valve
- Connection of a maximum of 2 sensors whose function and switching behaviour are programmable. (Supply voltage 24V DC 10 mA)
- Plug-in connections for RNA vibratory bowl and linear feeders, sensors and communication
- Double-pole main switch
- CE, EMC and CSA/UL approved

- 3 Power output for vibratory bowl or linear feeder
- Switschable AC Motor
- Automatoc switching to 230V or 110V mains voltage
- Simple menu navigation to change the setting parameters
- Membrane keypad for setting and varying the working values in the setting menus
- Manual adjustment of the transient and decay responses by changing the time constants
- External activation 24V DC per channel
- Two relay outputs and four optocouplers for each power output fir status messages and fruther links
- Possibility of connecting external devices, e.g. solenoid valve
- Connection of maximun two sensors, which function and switching behaviour being programmable (Supply voltage 24V DC 10mA)
- Plug-in connections for RNA vibratory bowl and linear feeders, motors, sensors and communication
- Double-pole main switch
- CE, EMV approved

* The ESR 01 controller has been replaced by the ESR 2000/ESR3000.
- A power output for vibratory bowl or linear feeders
- Oscillation frequency is adjustable, i.e. fine mechanical tunings (fitting springs) are not necessary
- Automatic changeover to 230 V or 110 V supply voltage
- Membrane keyboard for setting and changing the working values in the setting menus
- Simple menu navigation to change the setting parameters
- Manual adjustment of the transient and decay responses by changing the time constants
- External 24 V DC activation
- Two relay outputs and two opto-couplers for status messages and further links
- Connection of external devices, e.g. solenoid valve, is possible
- Connection of max. 2 sensors, the function and switching behaviour of which can be programmed (supply voltage of 24 V DC, 10 mA)
- Plug-in connections for RNA vibratory bowl and linear feeders, sensors and communication
- Self-protective (max. current monitoring)
- Double-pole main switch
- CE and EMC approved

* The ESR 25 controller is now obsolete and has been replaced by the ESR 2500.
- Automatic setting of the oscillation frequency after calibration, i.e. fine mechanical tunings (fitting springs) are not necessary
- Changeover to 230 V or 110 V supply voltage
- Membrane keyboard for setting and changing the working values in the setting menus
- Simple menu navigation to change the setting parameters
- Manual adjustment of the transient and decay responses by changing the time constants
- External drive 24 V DC (in connection with board ESC06, which is not included in the delivery)
- Three opto-couplers for status messages and further links (in connection with board ESC06, which is not included in the delivery).
- Connection of external units, e.g. solenoid valve, is possible (only in connection with ESC06 and EBX)
- Connection of max. one sensor, the function of which can be programmed (supply voltage of 24 V DC, 10 mA)
- Plug-in connections for RNA vibratory bowl and linear feeders, sensors and communication
- Self-protective (max. current monitoring)
- Double-pole main switch
- CE and EMC approved

* The ESR 01 controller has been replaced by the ESR 2000/ESR3000.
- Power output for vibration bowl or linear feeder
- Automatic adjustment of the vibration ferquency after calibration, i.e. fine machanical tunings (fitting springs) are not necessary
- Automatic switching to 230V or 110V mains voltage
- Membrane keypad for setting and changing the working values in the setting menus
- Simple menu navigation to change setting parameters
- Manual adjustment of the transient and decay responses by changing the time constants
- External activation 24V DC
- One relay output and one optocouplers fot stauts messages and further links
- Connection of one sensor (supply voltage 24V DC 10mA)
- Plug-in connections for RNA vibratory bowl and linear feeders, sensors and communication
- Self-protecting (max. current monitoring)
- Double-pole main switch
- CE and EMC tested
- CE, EMV and UL tested



The programmable compact control unit type ESS2000 is an SPC that is used in combination with RNA control units in extensive control tasks. Product information >>
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