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TDX-9106B page 2 of 2

           POWER INPUT

INPUT 

JUMPER

 

LCDT,

    MARK II,

 S1400,

                    TATTLETALE   etc.

   TC 1

TC 2

TC 3

TC 4

TC 5

TC 6

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+
+

-

+
+

-

+

-

TC 1

TC 2

TC 3

TC 4

TC 5

TC 6

TP 1

COM

TP 2

TP 3

COM

TP 4
TP 5

COM

TP 6

COM

PWR 

INPUT

1

2

3

NOTES:

1

Remove input jumper when the thermocouple is 
connected to input.

Thermocouple Input

Power input 120 VAC, 80-250 VDC, CD ignition or 24 VDC, 
positive or negative ground.  

2

3

  ®  

TDX6

Interfaced components must meet area 
classification requirements.  

4

When using the TDX6 with inductive loads, we recommend
installing a suppression diode across all coils.  

5

5

+

Load

4

How to Order

To order the TDX6 use the part number designation diagram below.

Display
F =

Fahrenheit

C =

Celsius

Models
TDX6 =

Square hole mounting

TDXF6 =

Round hole mounting

Power Supply/Output
A = 

CD ignition, 80-250 VDC Positive or Negative Ground or 

120 VAC 50-60 Hz Inputs—S.C.R. Outputs.

B = 

CD ignition, 80-250 VDC Positive or Negative Ground 

or 120 VAC 50-60 Hz Inputs—F.E.T. Pulsed Outputs.

††

C = 

24 VDC Inputs—S.C.R. Outputs.

D = 

24 VDC Inputs—F.E.T. Pulsed Outputs.

††

For use with electromechanical 

TATTLETALE

®

annunciators. 

††

For use with 

SELECTRONIC

®

or similar 

solid-state annunciators.

Thermocouple Type
J = 

Type J

K = 

Type K

3-1/2 in.

(89 mm)

3-3/4 in.

(95 mm)

3-3/4 in.

(95 mm)

6-3/4 in.

(171 mm)

clearance for plug

4-5/8 in.

(117 mm)

Back View

Side View

4-3/8 in.

(111 mm)

3-9/16 in.

(90 mm)

3-9/16 in.

(90 mm)

Mounting Clamp

Mounting Hole
4-3/4 in. (121 mm)
diameter 

120

120

120

1/4 in. (6 mm) dia.
holes (3 places)

Square Hole Mounting

Round Hole Mounting (TDXF6)

Dimensions

Typical Wiring Diagram

TDX6 Interface Capabilities

Model  

Power Source

Rating 

LCDT

CD Ign., 120 VAC, 12/24 VDC

Cl.

I

, Div.1, Gr. D, Haz. areas*

S1501    

120 VAC or 12/24 VDC

Cl.

I

, Div.1, Gr. D, Haz. areas*

MARK 

II

CD Ignition, pos. or neg. grnd

Cl.

I

, Div.2, Gr. D, Haz. areas*

TATTLETALE

®

CD Ign., 120 VAC, 12/24 VDC

Non-Hazardous areas

PLC’s, various non-Murphy annunciators–

contact factory.

*

Note:

An isolation barrier is needed between the 

TDX6

and an 

Annunciator 

rated

for Class 

I

, Division 1, Group D, Hazardous Areas.

**

Note:

When used with approved ignition. Contact Murphy for details.

Shipping Weight: 

2 lb. (0.91 kg).

Shipping Dimensions: 

5-1/2 x 9 x 6 in. (140 x 229 x 152 mm).

TDX6 – A – F – J

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

CONTROL SYSTEMS & SERVICES DIVISION

P.O. Box 1819; Rosenberg, Texas 77471; USA
+1 281 633 4500  

fax

+1 281 633 4588 

e-mail

sales@fwmurphy.com

MURPHY DE MEXICO, S.A. DE C.V.

Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje 
San Luis Potosí, S.L.P.; México 78384 
+52 444 8206264  

fax

+52 444 8206336

Villahermosa 52 993 3162117

e-mail

ventas@murphymex.com.mx

www.murphymex.com.mx

FRANK W. MURPHY, LTD.

Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.
+44 1722 410055  

fax

+44 1722 410088  

e-mail

sales@fwmurphy.co.uk

www.fwmurphy.co.uk

MURPHY SWITCH OF CALIFORNIA

41343 12th Street West
Palmdale, California 93551-1442; USA
+1 661 272 4700  

fax

+1 661 947 7570

e-mail

sales@murphyswitch.com

www.murphyswitch.com

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.

MACQUARRIE CORPORATION

1620 Hume Highway
Campbellfield, Vic 3061; Australia 
+61 3 9358 5555  

fax

+61 3 9358 5558

e-mail

murphy@macquarrie.com.au 

FW Murphy 

P.O. Box 470248
Tulsa, Oklahoma 74147 USA 
+1 918 317 4100 

fax

+1 918 317 4266  

e-mail 

sales@fwmurphy.com  

www.fwmurphy.com

R

E

G ISTERE

D

USA–ISO 9001:2000 FM 28221

UK–ISO 9001:2000 FM 29422

Printed in U.S.A.  0591127

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