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General Specification

 

The general parameters of LHD-INT and LHD-EOL can be found in table 1 and table 2 

respectively.

Model

LHD-INT

Operating Voltage 24Vdc
Voltage Range

16Vdc to 28Vdc

Current Standby

<20mA

Current Fire 

Condition

<30mA

Current Fault 

Condition

<25mA

Operating 

Environment Temp -55

o

C to 60

o

C

Operating 

Environment 

Relative Humidity 

95%

Protection class

IP66

Dimensions Enc.

90mm x 85mm x 52mm

Overall Dimensions 130mm x 85mm x 52mm

Table 1 – General Specification LHD-INT

Model

LHD-EOL

Operating Voltage No Active Elecronics
Operating 

Environment Temp -55

o

C to 60

o

C

Operating 

Environment 

Relative Humidity 

95%

Protection class

IP66

Dimensions Enc.

90mm x 85mm x 52mm

Overall Dimensions 130mm x 85mm x 52mm

Table 2 – General Specification LHD-EOL

LHD-INT & LHD-EOL Installation Guide

Page 2

Rev.1.7 ©G2 Security Pty Ltd

Содержание LHD-INT

Страница 1: ...with the LHDC supplied by PATOL The purpose of the 2 units is to act as an interface between the fire control equipment and the digital linear heat cable This allows for a flexible cable to be routed...

Страница 2: ...ing Environment Relative Humidity 95 Protection class IP66 Dimensions Enc 90mm x 85mm x 52mm Overall Dimensions 130mm x 85mm x 52mm Table 1 General Specification LHD INT Model LHD EOL Operating Voltag...

Страница 3: ...Physical Characteristics Diagram 1 Physical Layout LHD INT Diagram 2 Physical Layout LHD EOL LHD INT LHD EOL Installation Guide Page 3 Rev 1 7 G2 Security Pty Ltd...

Страница 4: ...c power and the zone interface The LHD INT can be connected directly to a conventional fire panel zone and auxiliary power output or to an input interface from an addressable fire detection panel The...

Страница 5: ...ected fire alarm equipment should also signal a fire condition Pressing the Fault Test button diagram 4 results in placing a simulated fault on the digital linear heat cable The corresponding LHD INT...

Страница 6: ...g It will also indicate that it has triggered the fire event through to the fire control equipment FAULT This LED is only illuminated in the event of a fault condition or simulated fault condition fro...

Страница 7: ...terminations be inspected Should these appear to be fault free then the digital linear heat cable should be removed from the termination and tested with a multi meter If this proves to provide unsati...

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