Watlow Series 142 Retrofit Manual de usuario descargar pdf (Pagina 1)

Using This Retrofit Guide

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Specification sheets on Watlow product may be obtained at http://www.watlow.com/literature/specsheets/

User Manuals on Watlow product may be obtained at http://www.watlow.com/literature/prodtechinfo/

Additional information on other Watlow products may be obtained by visiting http://www.watlow.com/

To locate a controller, search on the part number such as 965A-1CD0-00RG. Use the Help feature in Adobe Reader on

how to search documents.

If there are multiple listings, then the retrofit is conditional upon field use. Select the appropriate selection. The User’s

Manual is included at the bottom of this document when available.

Before selecting a replacement controller:

1. Know the application.

• Temperature range

• Sensor type

• Is the sensor upgradable if required?

• Additional input requirements – remote set points, secondary sensor or events

• Output required – control, alarm, event

• Is the power-switching device upgradable?

• Operating voltage of controller

• Mounting requirements – panel space

• Is a safety limit device required?

2. Know the product.

• Inputs – type and number of

• Control function – direct (cool) or reverse (heat)

• Outputs – switched DC, SSR, or mechanical relay

• Communication requirements

• Which control features are required? (cascade, slidewire, differential, remote control, other)

3. Use your best judgment for selecting a replacement controller. All applications require close examination of input,

output and the control mode needs to have the controller function properly.

4. Safety: Remember to make sure all redundant safety equipment is in place and working when retrofitting equipment.

If a system has been retrofitted without the proper safety equipment, you could be liable if an accident occurs.

This is only a guide to replacement controllers. If you have doubts, please call (507) 454-5300

and ask for technical support or email wintechsupport@watlow.com. We’re here to help. The

suggested replacement will differ in fit and form. Please review the replacement controller

specifications for suitability. Carefully check the notes for additional information that may

apply.

Your comments or suggestions on the Retrofit Guide are welcome. Please send comments or corrections to: Technical

Writer, Watlow Controls, 1241 Bundy Boulevard, P.O. Box 5580, Winona, MN 55987-5580; phone (507) 454-5300; fax

(507) 452-4507.

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Indice de contenidos

Pagina 1 - Using This Retrofit Guide

Using This Retrofit GuideThis document is best viewed with Adobe Reader 6.0. To obtain the latest version of Adobe Reader, visithttp://www.adobe.comSp

Pagina 2

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3604-2200 230 VAC J t/c 14

Pagina 3

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3608-1200 120 VAC J t/c 40

Pagina 4

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3611-1400 120 VAC J t/c 11

Pagina 5

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3614-2400 230 VAC J t/c 52

Pagina 6

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3618-1300 120 VAC J t/c 32

Pagina 7

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3621-2300 230 VAC J t/c 70

Pagina 8

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3625-1200 120 VAC J t/c 42

Pagina 9

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3628-2200 230 VAC J t/c 87

Pagina 10 - Series 142

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3631-2400 230 VAC J t/c 51

Pagina 11

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3635-1400 120 VAC K t/c 11

Pagina 12

Abbreviation & Terminology(as used in this document)0.5 – 0.5 amperes of current switching capability2A – 2 amperes of current switching capabilit

Pagina 13

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3638-2300 230 VAC K t/c 67

Pagina 14

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3642-1300 120 VAC K t/c 14

Pagina 15

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3645-2200 230 VAC K t/c 87

Pagina 16

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3649-1200 120 VAC K t/c 18

Pagina 17

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3652-1400 120 VAC K t/c 10

Pagina 18

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3655-2400 230 VAC K t/c 21

Pagina 19

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3659-1300 120 VAC K t/c 12

Pagina 20

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3662-2300 230 VAC K t/c 24

Pagina 21

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3666-1200 120 VAC J t/c 63

Pagina 22

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3669-2200 230 VAC E t/c 38

Pagina 23

Integral – the set point in integral (on board) to the controller.JIS – Joint Industrial Standards, a set of technical, scientific and dimensional sta

Pagina 24

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3672-2400 230 VAC J t/c 85

Pagina 25

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3677-1400 120 VAC K t/c 78

Pagina 26

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3680-2300 230 VAC T t/c 16

Pagina 27

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3684-1300 120 VAC E t/c 45

Pagina 28

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3688-2200 230 VAC J t/c 10

Pagina 29

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3692-1200 120 VAC K t/c 20

Pagina 30

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3695-1400 120 VAC K t/c 30

Pagina 31

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3699-2400 230 VAC J t/c 42

Pagina 32

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3704-1300 120 VAC J t/c 24

Pagina 33

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3709-2300 230 VAC K t/c 97

Pagina 34

VTB Sw DC – Variable Time Base Switched Direct Current, a time proportioning DC output where the cycle time isvariable.

Pagina 35

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3713-1200 120 VAC T t/c 20

Pagina 36

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3716-2200 230 VAC K t/c 12

Pagina 37

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3719-2400 230 VAC J t/c 11

Pagina 38

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3724-1400 120 VAC J t/c 16

Pagina 39

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3727-2300 230 VAC J t/c 70

Pagina 40

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3731-1300 120 VAC K t/c 95

Pagina 41

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes BelowNote 8: Retrofit controller doe

Pagina 42

Series 142User’s ManualSafety Limit or On-OffControllerWatlow Controls1241 Bundy Boulevard, P.O. Box 5580, Winona, Minnesota USA 55987-5580Phone: 507/

Pagina 43

2 User’s Manual Watlow Series 142Figure 2a — Series 142 dimensions.Installation Procedure1. Drill two 0.187 in. (5mm) diameter holes in the desiredp

Pagina 44

Watlow Series 142 User’s Manual 3NOTE: All terminals are 1/4 in. (4mm) quick connects.Figure 3a — 120V~ power wiring (142A - _ _ _ _ - 1 _ 00).Figur

Pagina 45

These notes are used to signify areas of concern in changing to a retrofit choice. These notes are also printed at the endof the retrofit listing.Note

Pagina 46

4 User’s Manual Watlow Series 142Figure 4 — System wiring example.∫WARNING:Install high or low temperature limit control protection in sys-tems wher

Pagina 47

Watlow Series 142 User’s Manual 5(1599)Limit Control Mode• High limit control• Latched manual reset with ±3°F (1.7°C) hysteresis• Can only be reset

Pagina 48 - Installation

6 User’s Manual Watlow Series 142(1817)To order, complete the code number to the right with the information below: 1 4 2 A - _ _ _ _ - _ _ 0 0Series

Pagina 49 - External

Watlow Series 142 User’s Manual 7automatic power reset — A feature in latching limitcontrollers that does not recognize power outage as a limitcondi

Pagina 50 - System Wiring Example

Declaration of ConformitySeries 142Watlow Controls1241 Bundy Blvd., PO Box 5580Winona, Minnesota 55987 USA Declares that the following product: Engli

Pagina 51 - Specifications

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-2676-1200 120 VAC J t/c 14

Pagina 52 - Ordering Information

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-2702-1400 120 VAC J t/c 93

Pagina 53 - Glossary

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-2720-2400 230 VAC J t/c 32

Pagina 54 - Declaration of Conformity

Series 142Series 142Line Voltage Input Temp Range Control Mode Action Output Set Point Mounting RetrofitSee Notes Below142A-3601-1300 120 VAC J t/c 22