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FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR 
SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL 
INJURY AND PROPERTY DAMAGE.

This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide 
product and/or system options for further investigation by users having technical expertise.  It is important that you analyze 
all aspects of your application, including consequences of any failure, and review the information concerning the product or 
system in the current product catalogue.  Due to the variety of operating conditions and applications for these products or 
systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products 
and systems and assuring that all performance, safety and warning requirements of the application are met.

The products described herein, including without limitation, product features, specifications, designs, availability and pricing, 
are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice.

Installation TGSS 740

Wiring diagram

IQAN master or VMM 
system modules

TGSS 740

Publ.no: HY33-5005-IS/US 
Ed. 02/2012

For further information see:
HY33-5005-IB/US Instructions TGSS 740 

(2004/108/EC)

60

80

100

125

 20
   0
-20
-40

-40 - +85°C

40

WARNING

Eng.no: IS-TGSS-201202-05

             NOTICE 

Connectors must be properly installed 
to meet environmental specification.
•  Sealing plugs must be inserted in 

all unused pin positions.

1 m [39”]

.3 m [12”]

35°

35°

Unit may be

mounted facing

forward or backward

Speed vs. output diagram

44.0
(70.0)

MPH
(kph)

MIN

MAX

Hz

0.3
(0.5)

1. 

FREQ_OUT

2. 

POWER (+12Vdc) 

3. 

GROUND

Connector, -A
AMP Superseal 1.5

Mating connector: available from manufacturer 
Housing: 282087-1
Contacts: 183025-1 (3 req’d)
Seals: 281934-2 (3 req’d)
Boot (optional): 880811-2

1

3

1. 

FREQ_OUT

2. 

GROUND

3. 

POWER (+12Vdc)

4. 

DIGITAL_OUT

Connector, -D
Deutsch, DT04

1
2

4
3

Mating connector: 5031113

It is important for the sight line of the doppler signal to be as unobstructed as possible. 
Interference with the doppler signal can lead to false or erratic speed readings.

35°

1000

959

1697

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