Intelligent, electropneumatic positioner for assembly on pneum. actuators (HART).

  • ATEX

Data sheet TRI-POSITIONER COMPACT Operating instructions


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TRI-POSITIONER COMPACT

Intelligent, electropneumatic positioner for assembly on pneum. actuators (HART).

  • ATEX

Data sheet TRI-POSITIONER COMPACT Operating instructions


Offer request  Contact us

Technical data

For 90° rotary actuators DA or SR

Input signal:

4 - 20 mA

Air supply:

Max. 6 bar (optionally up to 10 bar)
According to ISO 8573-1

Working temperature:

-40° C to + 80° C

Protection:

IP66

El. connection:

Cable gland M20x1.5

Ex-protection:

Input safety according to ATEX/IECEx 
(optionally as INMETRO, NEPSI, PESO, CNS, EAC, KCs, TIIS)

Pneumatic connections:

G ¼“ (optionally ¼ NPT)

Mounting:

According to  NAMUR VDI/VDE 3845

Case:

Aluminum (alloy no. 230)
powder-coated

Seal:

VMQ, PVMQ

 

Features:
- With HART 7 communication
- Explosion protection: Intrinsic Safety Ex i according to ATEX / IECEx
- Auto-start with self-calibration
- Self diagnostics, status and diagnostic messages
- Easy local operation with rotary pushbutton
- Extra-large Multi-Lingual full text graphical LCD

 

Options:
- Connection block with pressure gauges
- Version with extended diagnostics and 4-20 mA feedback (AD model)
- Version with remote mounting available
- Version for linear actuators
 

TRI-POSITIONER COMPACT

No. TRI-MATIC

Description

 

Code

 

 

max. flow

 

 

Air consumption

 

1724126

Electropneumatic positioner DOUBLE ACTING DA

SRD998-HBD0-C0S-1SB07-A1

5000 Nl/h

335 Nl/h

1721682

Electropneumatic positioner SPRING RETURN SR

SRD998-HBD0-B0S-1SB07-A1

7000 Nl/h

250 Nl/h

*Incl. mounting bracket and entrainer for TD 0.5 - TD 8

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