Protechta Range

Protechta 513
Event alarm. Contained in a 100x100mm enclosure, this unit features a flashing high-intensity LED to provide a visual warning and a 93dB, pulsating tone buzzer to give an audible warning. The buzzer is able to be silenced by a panel-mounted push button and this will automatically reset the unit when the alarm condition ceases. Available in 230vac or 24vac/dc varieties. Typically, this unit would be used to...

Protechta 618
Dual pump control unit containing dual DOL starters and a purpose-built logic unit which alternates the pump duty at each start and causes the standby pump to start in the event of a fault with the duty pump or if the system is unable to cope with the demand. Fitted with individual Hand-Off-Auto switches, Run indicators and a Fault light. Image shows a 574 alarm incorporated....

Protechta 611
DOL or soft starter with thermal overload protection, Hand-Off-Auto selector switch and Run and Level Fault lights. Contains a level relay to monitor water level, switching off pump if supply is insufficient. Can also contain a second level relay to provide on/off control. A 574 alarm unit can be incorporated. Sizes can range from below 4kw, single phase to 18.5kw.

Protechta 574
Basic DOL or soft starter with thermal overload protection.Hand-Off-Auto selector switch and Run light. Control input can be from float,pressure or level switch or other external source.Image shows a 574 alarm unit incorporated. Sizes can range from below 4kw, single phase to 18.5kw.