TYPICAL WIRING DIAGRAMS

 

 

 

 

Thermocouple

 

 

 

 

 

 

 

 

TC1 Input

 

 

 

 

 

 

 

 

See Table 1 for

 

 

 

 

12/24

 

 

wire color code.

 

 

 

 

 

 

 

 

 

 

 

VDC

 

12/24

 

 

 

 

 

 

 

 

TC1

 

 

 

 

 

 

 

NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEG

TC2

12/24 VDC Power

 

 

 

 

 

 

 

 

 

 

 

TP1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TP2

 

 

 

 

 

Load

Load

 

Thermocouple

 

 

 

 

 

 

TC2 Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

See Table 1 for

 

 

 

 

 

 

 

 

wire color code.

 

 

 

 

Power

Power

 

 

 

 

 

 

Source

Source

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thermocouple

 

 

 

 

 

 

 

 

TC1 Input

 

 

 

 

 

120 VAC/24 VDC

 

See Table 1 for

 

 

 

 

 

Isolation

 

 

wire color code.

 

 

 

 

 

Module

 

 

 

 

 

 

 

 

H

 

12/24

TC1

 

 

 

 

 

120 VAC ISOLATIONMODULE

24 VDC

NC

 

 

 

 

 

N

 

NEG

TC2

 

 

 

 

120 VAC Power

 

 

 

 

 

 

 

 

 

TP1

 

 

 

 

Option NOT approved by

 

 

 

TP2

 

 

 

 

CSA or Factory Mutual

Load

 

 

Thermocouple

 

 

 

 

 

Load

 

TC2 Input

 

 

 

 

 

 

 

 

See Table 1 for

 

 

 

 

 

 

 

 

wire color code.

 

 

 

 

 

Power

Power

 

 

 

 

 

 

 

Source

Source

 

 

 

 

CD

Negative

Thermocouple

 

 

 

 

 

Ignition

Ground

TC1 Input

 

 

 

 

 

 

 

 

See Table 1 for

 

 

 

 

 

 

 

 

wire color code.

 

 

 

 

 

100-150 VDC

100-150

 

 

 

 

 

 

150-350 VDC

TC1

 

 

 

 

 

150-350

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEG

TC2

CD Ignition—Negative Ground

 

 

 

 

 

 

 

TP1

 

 

 

 

TP2

 

 

 

 

 

Load

 

Load

 

Thermocouple

 

 

 

 

 

 

 

TC2 Input

 

 

 

 

 

 

 

 

See Table 1 for

 

 

 

 

 

 

 

 

wire color code.

 

 

 

 

Power

Power

 

 

 

 

 

 

Source

Source

 

 

 

 

 

 

TPI

Typical TTD Hook-up

Warranty

A limited warranty on materials and workmanship is given with this FW Murphy product.

A copy of the warranty may be viewed or printed by going to www.fwmurphy.com/support/warranty.htm

FW MURPHY

P.O. Box 470248

Tulsa, Oklahoma 74147 USA +1.918.317.4100 Fax: +1.918.317.4266 E-mail: sales@fwmurphy.com

INDUSTRIAL PANEL DIVISION

Fax: 918.317.4124

E-mail: ipdsales@fwmurphy.com

MURPHY POWER IGNITION

Web site: www.murphy-pi.com

www. .com

CONTROL SYSTEMS & SERVICES DIVISION

P.O. Box 1819

Rosenberg, Texas 77471 USA

Phone: 281.633.4500 Fax: 281.633.4588

E-mail: sales@fwmurphy.com

Web site: www.fwmurphy.com

FRANK W. MURPHY, LTD

Church Rd Laverstock

Salisbury SP1 1QZ UK

Phone: +44.1722.41005 Fax: +44.1722.410088

E-mail: sales@fwmurphy.co.uk

Web site: www.fwmurphy.co.uk

COMPUTRONIC CONTROLS, LTD

41 - 43 Railway Terrance Nechells Birmingham B7 5NG UK

Phone: +44.1213.278500 Fax: +44.1213.278501

E-mail: info@computroniccontrols.com

Web site: www.computroniccontrols.com

FW MURPHY INSTRUMENTS (HANGZHOU) CO. LTD

77 23rd Street

Hangzhou Economic & Technological Development Area

Hangzhou, Zhejiang, 310018, China

Phone: +86.571.8684.8886 Fax: +86.571.8684.8878

Printed in U.S.A. 0889795

In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.

MDTM-8907N page 4 of 4

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Murphy MDTM89 12/24 VDC Power, VAC Power, CD Ignition-Negative Ground, Typical TTD Hook-up, Typical Wiring Diagrams