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Excellent in combination with a PLC control, with ABS backwash valve (max. pressure 3.5 bar) or ASA-GF (max. pressure 5 bar) version available, for fully automatic and cost-efficient back wash of filter systems d500–d1050
CHARACTERISTICS
- A microcontroller-controlled linear rotary actuator for PLC controls, where the positions are controlled via the DC signals of the PLC
- Integrated direct error handling
- Early error identification for maintenance
- Relais with gold contact for response
- Multi-grade voltage (100-240 VAC 50-60Hz/150-300VDC or 24V AC/DC)
- For dimensions 1 ½“, 2“ and 3“
- IP65 protection code
- Valve and electric head body UV resistant
- Position "circulation" can be applied with salt water chlorination
- Potential free clamps, for control of Praher EO510 electric valves
- Direct pump connection
- Retro-fit installation on all manual Praher Ocean® V6 side or top mount valves with new sealing system on all well-known filter brands possible
- 6 positions controllable with PLC control (f, r, k, n, z, g, e)
- Position indication on filter lid
- TGM test certificate
SafetyPack retrofit kit
SafetyPack - effective protection for the filter system
SafetyPack for Aquastar backwash valves
Increases the operational safety of the filter system in the event of a power failure.
With the SafetyPack, problems such as water loss, emptying of the pool or dry running of the filter pump can be effectively and easily prevented.
Features
- 90 second battery emergency power supply
- Safe position “Filter” is assumed automatically
- Simple installation into the Aquastar
- Battery unit is maintenance-free and charges automatically
Available for the automatic backwash valves Aquastar Control and Aquastar mp6 plc.