Consistently user-friendly assembly, operation and service

Pilot valve box for connection to a HESCH valve control system

with 1 to 10 pilot valves (pilot valves)

Simple assembly and quick commissioning

Function display (LEDs) for all valves

Pilot valve box for dedusting systems with pneumatic valves

The HE 5700 pilot valve box is available with 1 to 10 pilot valves (pilot valves). Accordingly, it has up to 10 LEDs in the front of the housing, with which the valve control is signaled. Thus, the proper function is easily recognizable for the user.

The housing is particularly easy to service and install. Thanks to the hinged lid, only a slotted screwdriver is needed to open the device. This saves time compared to standard housings which are closed with 4 screws.
Optionally, the additional lock with 4 screws is also possible to protect the device from unauthorized access.

For use in harsh industrial environments, such as mineral, raw material and heavy industry, the device is available as a version in aluminium housing. For simple applications we recommend the cheaper plastic housing.

Technical data

Pilot valve box HE 5700
Operating voltage	24 V DC ± 10%
Display	1…10 LEDs for designating the triggered valve
Valve connections	Up to 1,5 mm² Max. 0,75 mm² with wire-end ferrule Push-in spring-loaded terminals for rigid and flexible wires
Valves	Voltage: 24 V DC Duty time: 10% Cycle time: 10 s Power Consumption: 25 W Operating pressure: 1,5 …7 bar Nominal width: 3,2 mm
Cable bushings	1 × cable terminal screw connection M20 (from the right)
Pneumatic connections (Solenoid valves)	Plug connections for Ø6 mm pneumatic hose
EMV	DIN-EN 61000-6-2 (Interference immunity) DIN-EN 61000-6-4 (Emitted interference)
Housing	151 mm × 125 mm × 90 mm (W × H × D) (1…4 Valves) 231 mm × 125 mm × 90 mm (W × H × D) (5…10 Valves)