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Control units (ELS 4000, EBAD 4000)
The ELS 4000 and EBAD 4000 are used to control Raziol lubrication systems, such as roller lubricators, sector lubrication systems and spray systems. Depending on the configuration, up to 16 lubricating points can be controlled and supplied separately with lubricant.
The oil volume can be set variably and according to the machine cycle. In addition, filling level monitoring in the pressure tank is possible and automatic refilling from a storage drum.
ELS 4000 electronic control unit
The ELS 4000 electronic control unit is a microprocessor-controlled switchgear for use in dosing control units in conjunction with a roller lubricator or spray nozzles. This control unit actuates oil and air valves in accordance with individually adjustable switching behaviour, thus guaranteeing optimum dosing of the oil volume in correlation with the press stroke. It is operated via a colour touchscreen display with language changeover German/English. Product-specific cycle preselections, delay times and pulse durations can be stored in 16 programs. The Service module includes hardware diagnostics for checking the outputs and the configuration for pressure tank and storage drum. Simple switching over from roller lubricator to spray nozzles is possible in the Configuration menu.
- Actuation of valves respective to the machine cycle possible
- Switching behaviour of the valves is determined via a cycle counter switch, configurable delay time and an adjustable lubrication interval
- Mains voltage: 100 - 240 V AC, 50 - 60 Hz
- Cycle source connection: proximity switch (PNP, Namur), external DC voltage or floating contact
Application possabilities
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Possible applications in dosing control units for contact lubrication or non-contact lubrication
EBAD 4000 electronic control unit
The EBAD 4000 electronic control unit serves the control of Raziol lubrication systems (lubricating points, roller lubricators, spray nozzles, spray sectors).
It allows a permanent lubrication relative to respective feed, as well as separate dosing for various lubricating points.
- Actuation of valves respective to the machine cycle possible
- Switching behaviour of the valves is determined via a cycle counter switch, configurable delay time and an adjustable lubrication interval
- Actuation of automatic refilling for uninterrupted production
- Machine stop signal, for example due to a deficiency in medium reserve
Application possabilities
- For roller lubricators and/or spray nozzles, lubricating points (actuation and separate dosing from four separate power circuits)
- For roller lubricators or sector lubrication systems (actuation and separate dosing for 8 roller lubricators or roller lubricator sectors)
- For spray nozzles, lubricating points, spray systems (actuation unit and dosing from 16 spray nozzles, lubricating points or spray sectors)
