Sor Single Point Ultrasonic Level Switch Manual de usuario descargar pdf (Pagina 1)

Form 841 (08.13) ©SOR Inc.

1/16

Ultrasonic Two-Wire

Point Level Control

with Tip-Type Sensor

General Instructions

Registered Quality System to ISO 9001

Design and

specifications are

subject to change

without notice.

For latest revision,

go to sorinc.com

NOTE: If you suspect that a product is defective, contact the factory or the SOR

Representative

in your area for a return authorization number (RMA). This product should only be installed by

trained and competent personnel.

Table of Contents

Installation ....................................... 2

Remote Cable Connection .....................3

Electrical Connection ...........................4

Calibration and Functional Test ..............6

Delay Timer operation (DT accessory) ......6

Time Delay Switch Settings ...................7

Troubleshooting .................................8

Sensor Replacement ...........................8

Circuit Board Replacement ....................9

Cable Shielding .................................9

Dimensions .................................... 10

Control Drawings ......................... 11-14

The Ultrasonic Point Level Control produces an 8mA or l6mA current to indicate liquid

presence/absence within a sensor cavity. Two piezoelectric crystals face each other across

the sensor cavity. One crystal transmits an ultrasonic signal; the other crystal receives

the signal.

When the sensor cavity is empty, the receiver detects a weak signal because air is a poor

conductor of ultrasonic waves.

When process liquid fills the sensor cavity, the receiver detects a strong signal because

liquids are good conductors of ultrasonic waves.

The wet probe switch inside the electronics housing switches between 8mA and 16mA

output in the wet probe condition. Internal LEDs indicate the current output over the loop.

A red LED indicates 16mA current output, and a yellow LED indicates 8mA current output.

An optional timer is available to delay the current change from 0 seconds to 10 minutes.

The delay timer provides added process control, valuable for use in turbulent

conditions.

1 2 3 4 5 6 ... 15 16

Indice de contenidos

Pagina 1 - Point Level Control

Form 841 (08.13) ©SOR Inc. 1/16Ultrasonic Two-WirePoint Level Controlwith Tip-Type Sensor General InstructionsRegistered Quality System to ISO 9001De

Pagina 2 - Installation

10/16Form 841 (08.13) ©SOR Inc. DimensionsRemote Unit Electronics HousingIntegral Unit or Remote Unit Sensor HousingLinear = mm/inchesDrawing 0390529D

Pagina 3 - Remote Cable Connection

Form 841 (08.13) ©SOR Inc. 11/16Control Drawing

Pagina 4 - Electrical Connection

12/16Form 841 (08.13) ©SOR Inc. Control Drawing

Pagina 5

Form 841 (08.13) ©SOR Inc. 13/16Control Drawing

Pagina 6

14/16Form 841 (08.13) ©SOR Inc. Control Drawing

Pagina 7 - Time Delay Switch Settings

Pagina 8 - Sensor Replacement

16/16Form 841 (08.13) ©SOR Inc. 14685 West 105th Street, Lenexa, KS 66215  913-888-2630  800-676-6794 USA  Fax 913-888-0767Registered Quality

Pagina 9 - Cable Shielding

2/16Form 841 (08.13) ©SOR Inc. Housing Hub Alignment mark X on wrench flat at 12 o’clockAlternate position for alignment mark X at 6 o’clock

Pagina 10 - Dimensions

Form 841 (08.13) ©SOR Inc. 3/16Remote Cable ConnectionBracketOpen Sump or BasinDo not suspend the unit by rigid conduit installed in the electrical hu

Pagina 11 - Control Drawing

4/16Form 841 (08.13) ©SOR Inc. Units in Hazardous Locations — Prior to calibration, make sure that the work area is declassi ed before removing the e

Pagina 12

Form 841 (08.13) ©SOR Inc. 5/16Ensure that wiring conforms to all applicable local and national electrical codes and install unit(s) according to rele

Pagina 13

6/16Form 841 (08.13) ©SOR Inc. Calibration and Functional TestUnits in Hazardous Locations — Prior to calibration, make sure that the work area is dec

Pagina 14

Form 841 (08.13) ©SOR Inc. 7/16Time Delay Switch SettingsOff Delay SwitchesJ1 Receive JackOn Delay SwitchesWet Probe SwitchYellow LEDRed LEDLoop Power

8/16Form 841 (08.13) ©SOR Inc. TroubleshootingSymptom/Problem Possible Cause Corrective ActionNo current in the loopNo LEDs lit1. Power supply turned

Pagina 16 - Printed in USA sorinc.com

Form 841 (08.13) ©SOR Inc. 9/16Circuit Board Replacement Disconnect power to the unit.  Remove the housing cover. Slide out PC board. Disconnect

Mas documentos para Sensores Sor Single Point Ultrasonic Level Switch

a Ver el documento Sor Single Point Ultrasonic Level Switch Manual de usuario

Sor Single Point Ultrasonic Level Switch Manual de usuario (16 paginas)

Sor Single Point Ultrasonic Level Switch Manual de usuario (12 paginas)

Sor Single Point Ultrasonic Level Switch Manual de usuario (20 paginas)

Comentarios a estos manuales

Sin comentarios

Sor Single Point Ultrasonic Level Switch Manual de usuario Pagina 1

Busca en linea o descarga Manual de usuario para Sensores Sor Single Point Ultrasonic Level Switch. SOR Single Point Ultrasonic Level Switch User Manual Manual de usuario

Indice de contenidos

Mas documentos para Sensores Sor Single Point Ultrasonic Level Switch

Comentarios a estos manuales

Sor Single Point Ultrasonic Level Switch Manual de usuario Pagina 1

Busca en linea o descarga Manual de usuario para Sensores Sor Single Point Ultrasonic Level Switch. SOR Single Point Ultrasonic Level Switch User Manual Manual de usuario

Indice de contenidos

Mas documentos para Sensores Sor Single Point Ultrasonic Level Switch

Comentarios a estos manuales

Relacionado con productos y manuales para Sensores Sor Single Point Ultrasonic Level Switch