ATOS Proportional Reducing Valves AGMZO-TERS-PS-10/210/I Reducing Valves Pressure Reducing Valve

ATOS Proportional Reducing Valves AGMZO-TERS-PS-10/210/I Reducing Valves Pressure Reducing Valve

AGMZO are poppet type proportional pressure relief valves, pilot operated without

integral pressure transducer, which provide

pressure regulation proportional to electronic reference signal.

They operate in association with electronic

drivers, see section , which supply the

proportional valve with proper current to

align valve regulation to the reference signal

supplied to the electronic driver.

They are available in different executions:

• -A, without integral pressure transducer.

• -AE, -AES, as -A plus analogue (AE) or

digital (AES) integral electronics .

The piloting pressure to the poppet  is

modulated by a proportional relief valve

type RZMO , see table F007.

The pilot relief valve  with manual adjustment is installed to limit the max pressure

value.

The integral electronics  ensures factory

presetting, fine functionality plus valve-tovalve interchangeability and simplified

wiring and installation.

The electronic main connector  is fully

interchangeable for -AE and -AES

executions. Standard 7 pin connector is

used for power supply, analog input

reference and monitor signals.

12 pin connector is used option /Z (AES).

Following communication interfaces ,

, , 

 are available for the -AES

execution:

• -PS, Serial communication interface

for configuration, monitoring and

firmware updating through Atos PC

software - always present also for -BC,

-BP and -EH options

• -BC, CANopen interface

• -BP, PROFIBUS-DP interface

• -EH, EtherCAT interface

The valves with -BC and -BP interfaces can

be integrated into a fieldbus communication

network and thus digitally operated by the

machine control unit.

The coils are fully plastic encapsulated with

insulation class H.

Mounting surface: ISO 6264 size 10, 20 and 32.

Max flow: 200, 400, 600 l/min

Max pressure: 350 ba