Setra-system Model 299 Bedienungsanleitung PDF herunterladen

Model 299 Dri-Sense

Pressure Transducer Termination Enclosure

Installation Instructions

1.0 GENERAL INFORMATION

Thank you for purchasing Setra’s Model 299

Dri-Sense Pressure Transducer Termination

Enclosure. Prior to shipping , the

cover w/desiccant, base, and mounting

kit (optional) have been wrapped in

plastic and heat sealed to protect the desiccant

from humidity during shipping, and to ensure

assemblies are complete (see Photo 1).

After removing the packaging material,

check contents to confirm all parts are

enclosed (see Photo 2).

Note: Pipe mounting kit is included

when ordered as an option.

2.0 INTRODUCTION

The Model 299, designed with desiccant contained within the cover, is to be

used in-line between a voltage or current pressure transducer and data

acquisition system to capture and adsorb moisture, therefore, protecting the

pressure transducer from the ingress of humidity.

You may have purchased the unit with either a terminal interface current or

voltage circuit board. Additional circuit boards are available for a minimal

charge to easily replace your current circuit board or to change from a current

to voltage or voltage to current board. (Note: Circuit board is surge protected

for up to 2000 volts.) Contact your local representative or Setra Systems’

customer service department at (800) 257-3872 to order replacement circuit

boards.

If you purchased a current unit, the input and excitation are as follows:

Input Excitation

4 to 20 mA 5 to 33 VDC

If you purchased a voltage unit, the input and excitation are as follows:

Input Excitation

DC Volts 0 to 6 VDC

DC Volts 5 to 33 VDC

Photo 1

Photo 2

1 2 3 4

Inhaltsverzeichnis

Seite 1 - Installation Instructions

Model 299 Dri-SensePressure Transducer Termination EnclosureInstallation Instructions1.0 GENERAL INFORMATIONThank you for purchasing Setra’s Model 299

Seite 2 - 3.0 ELECTRICAL INSTALLATION

3.0 ELECTRICAL INSTALLATIONWiring is through factory installed PG-9 Strain Reliefs. Wiring terminations areidentified below the terminals (Diagram 1).

Seite 3 - Mounting Plate

4.0 ATTACHING COVER TO BASEScrews are shipped in the same package as the cover. Remove screws frompackaging and screw into predrilled holes in top of

Seite 4 - 2000

7.0 RETURNING PRODUCTS FOR REPAIRBefore returning the unit for repair, please contact a Setra application engineer (800-257-3872, 978-263-1400) to re