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Specifications
Liqui-tect 460 Module
Power requirements
Enclosure dimensions
W x D x H
Mounting hole dimensions See diagrams at right
Weight (assembled)
Sensing cable
compatibility
Maximum length of
sensing cable
Metal enclosure
Environmental Conditions
Operating temperature
Operating humidity
Operating altitude
Output Relays
Contact rating
Agency Listings
UL
C-UL
CE
FCC Compliance
Placement on Subfloor
Under Cooling Support Equipment
To a Liebert
environmental
unit and an
optional*
monitoring
panel
To external
power
supply or
directly
from
unit
LT460
* Output connections to external alarm monitoring panels
such as the Liebert contact closure alarm panels
Ordering Information
Packaging
Quantity
Prepackaged
Kits
Available
Separately
24 VAC 120 mA, 50/60 Hz
3 VA (max.)
5.35" x 3.23" x 3.5"
(135.9mm x 82mm x 88.9mm)
2.0 lb. (0.9 kg)
All Liebert LT500 sensing
cables
100ft (30.5m)
NEMA 1, IP 30
50°F to 104°F (10°C to 40°C)
10% to 95% relative humidity
(non-condensing)
0 to 10,000 ft. (0 to 3,048m)
2 Form-C, 3 A rating at 24 VAC
UL916
C22.2, No. 205-M1983
Yes
47 CFR, Part 15
Leak
detection
cable
Leak detection
zone (directly
beneath unit)
Product Number
LT460-Z20
Zone Leak Detection Kit With Cable and Hold-Down Clips
LT460-Z25
Zone Leak Detection Kit With Cable and Hold-Down Clips
LT460-Z30
Zone Leak Detection Kit With Cable and Hold-Down Clips
LT460-Z35
Zone Leak Detection Kit With Cable and Hold-Down Clips
LT460-Z45
Zone Leak Detection Kit With Cable and Hold-Down Clips
LT460
Zone Leak Detection Module
LT500-15Y
Leak Detection Cable
LT500-35Y
Leak Detection Cable
LT500-50Y
Leak Detection Cable
LT500-ET
End Terminator for LT500Y Cable
HDC
Hold-Down Clips
Dimensions - Top & Front Views
TOP VIEW
4.75"
(121mm)
Leak
Form-C
detection
relay outputs
cable
& power
connector
wiring
connection
Prepackaged Sizes for Liebert Units
Leak Detection Kit Installation Suggestions
Upflow
Unit
Detection
around
entire unit
Note:
indicates
placement
2' clearance
of LT460
in front
module
Distance:
In back
2 ft
On sides
2 ft
In front
2 ft
Unit
(footprint-in.)
Challenger
(32.5 x 32.5)
LT460-Z30
Himod
(69 x 35)
LT460-Z35
Deluxe System/3
(50 x 35)
LT460-Z30
(74 x 35)
LT460-Z35
(99 x 35)
LT460-Z45
(122 x 35)
LT460-Z45
DS
(73 x 35)
LT460-Z35
(86 x 35)
LT460-Z35
(98 x 35)
LT460-Z45
(109 x 35)
LT460-Z45
(132 x 35)
LT460-Z45
Description
2
Shipping weight: 2 Ibs (0.9 kg)
Mounting holes: #8 screws
FRONT VIEW
4.25"
(108mm)
4.75"
(121mm)
Scenarios
Upflow
Downflow
Downflow
Unit
Unit
Detection
Detection
Detection
on sides and
around
on sides and
in front of unit
entire unit
in front of unit
2' clearance
6' clearance
6' clearance
in front
in front
Distance From Unit
(No cable)
1 ft
(No cable)
2 ft
1 ft
2 ft
6 ft
P
N
ART
UMBER
LT460-Z20
LT460-Z30
LT460-Z25
LT460-Z20
LT460-Z35
LT460-Z25
LT460-Z20
LT460-Z35
LT460-Z25
LT460-Z20
LT460-Z35
LT460-Z25
LT460-Z25
LT460-Z45
LT460-Z30
LT460-Z25
LT460-Z45
LT460-Z30
LT460-Z20
LT460-Z45
LT460-Z30
LT460-Z20
LT460-Z45
LT460-Z30
LT460-Z25
LT460-Z45
LT460-Z30
LT460-Z25
LT460-Z45
LT460-Z30
LT460-Z25
LT460-Z45
LT460-Z30
20-Foot Cable
25-Foot Cable
30-Foot Cable
35-Foot Cable
45-Foot Cable
15-Foot Cable
35-Foot Cable
50-Foot Cable
3.25"
(83mm)
2"
(51mm)
Unit
in front
1 ft
6 ft
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