Controller Modules

Protos II 4400

For actuating control valves, straightway valves or metering pumps.

With 2 free limit contacts for 3-point control of secondary control processes, for example.

  • Continuous controller for the actuation of control valves
  • Quasi-continuous pulse length/pulse frequency controller for the actuation of straightway valves or metering pumps
  • 2 free limit contacts, e.g. for 3-point control of secondary control processes

Overview of Controller Modules

Module PID 3400(X)-121
Configurable controller module (analog, digital or PID controller)

Downloads

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Manuals

Installation Instructions (en)

14596 |  Communication Module Protos PID 3400(X)-121
for Protos II 4400(X) / Protos 3400 (X)
PDF (file size: 1.93 MB)

Manual (en)

984 |  Communication Module Protos PID 3400(X)-121
for Protos II 4400(X) / Protos 3400 (X)
Software version 1.x
PDF (file size: 5.27 MB)

Certificates / Approvals

EU Declaration of Conformity (en)

14666 |  Protos 3400 */*** & Protos II Type 4400*/***
Document-No. EU200916B | 2020-09-16
all modules except front
PDF (file size: 0.2 MB)

EU Declaration of Conformity (en)

14656 |  Protos Type 3400X*/***&Protos II Type 4400X*/***
Document-No. EU200916A | 2020-09-16
all modules except front
PDF (file size: 0.21 MB)

Certificate of Conformity (China - Ex NEPSI) (en)

12582 |  Protos 3400 X */***, Protos II 4400 X */***
Cert No. GYJ20.1054 | 2020-08-20
PDF (file size: 2.19 MB)

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