Veris LDRA6 Datasheet
LD300, LD1000, & LDRA6
Zone Leak
VERIS INDUSTRIES
Detection Panels
Zone Leak Detection Controller
DESCRIPTION
LD300, LD1000, and LDRA6 control panels continuously monitor up to 1,000 ft.
(300 ft. for the LD300) of SC, SC-Con, or SC-H detection cable per zone. If the cable
detects uid at any point along its length, the detection panel illuminates the
corresponding zone LED, clearly indicating which zone is aected. An alarm (visual
for LD300, audible for all others) signals the presence of a leak. Additionally, if the
cable fails or loses continuity, the panel will activate a cable fault LED. The detection
sensitivity can be set independently for each zone. A summary alarm relay output is
standard.
The LDRA6 can interface with a computer via an RS-232 port, through which 117
days of cable current level readings and the last 100 alarms can be accessed for
analysis. The LDRA6 also oers a Modbus slave port allowing other devices to
communicate with it.
APPLICATIONS
● Monitoring data centers, computer room under-oor areas, mechanical rooms,
LEAK DETECTION
and electrical control centers
● Protecting records storage rooms
● Monitoring plumbing in facilities
● Monitoring chilled beams
● Monitoring chemical and fuel storage areas
LD300
LD1000LDRA6
FEATURES
● Monitor up to 1,000 ft. (300 m) of water leak detection cable per zone with the
LD100 and LDRA6 or 300 ft. per zone with the LD300...application exibility
● Two LED indicators per zone...leak and cable fault (LD1000 and LDRA6)
● Sensitivity settings for each zone help eliminate false alarms...maximum
detection accuracy
●
Summary alarm relay output...fast response
● Alarm and trend logs of the last 100 alarms and 117 days of cable current levels,
plus RS-232 and Modbus RS-485 ports (LDRA6 only)...output versatility
SPECIFICATIONS
Input Power LD300: 5VDC ±10%; LD1000: 24VAC/DC (±10%)@300mA max.; LDRA6: 24 VAC/DC (±10 %)@60 0mA ma x.
Inputs:
Water Leak Detection Cable Requires 15 ft. (4.5 m) leader cable kit (LC-Kit) per zone
Maximum Cable Length LD300: 300 ft. (91 m); LD1000, LDRA6: 1000 ft. (305 m)
Detection Response Time LD300: < 20 sec (10 sec typic al); LD1000: Congurable for 10 sec or 2 min, ± 10%
LDRA6: 20 -3600 sec, sof tware adjustable in 10 sec increments, ± 2%
Relay Output LD300: 2 Form C relays (leak and fault); 1A@24VDC, 0.5A resistive@120VAC; LD100 0: 2 Form C relays (leak and fault); 1A@24VDC, 0.5A resistive@120VAC
LDRA6: 1 Form C summar y alarm relay, 1 Form C relay for each zone/alarm; 1A@24VDC, 0.5A resistive@120VAC
Communication Ports (LDRA6 only):
RS-232 & RS-485 1200, 2400, 9600, or 19200 select able; no parity; 8 data bit s, 1 stop bit
Terminal Emulation (RS-232) VT100 Compatible (conguration)
Modbus (RS-485) (LDRA6 only) Slave; RTU Mode; Suppor ts function codes 03, 04, 06 and 16
Alarm Notication Audible Alarm LD1000: 85 dBA@2 ft. (0.6 m); LDRA6: 85dBA@2 ft. (0.6 m) re-sound disabled, 8, 16, or 24 hrs.
Push Buttons LD1000, LDRA6: 1 for reset, quiet, and test
Operating Environment:
Temperature 0° to 50°C (32° to 122°F)
Humidity 5% to 95% RH non-condensing
Altitude 15,000 ft. (4,572 m) max
Storage Environment -20° to 70°C (-4° to 158°F)
Weigh t LD300: 3 oz. (85 g); LD1000: 27 oz. (766 g); LDRA6: 4 lbs. (2 kg)
Agency Approvals LD300: CE, RoHS compliant; LD1000: CE, ETL listed; conforms to UL 61010-1, RoHS compliant
LDRA6: CE; ETL Listed; conforms to UL 61010-1, EN 61010-1, CAN/CSA C22.2 No. 1010.1, RoHS compliant
800.354.8556
+1 503.598.4564
www.veris.com
HQ0001795.B 011 31
800.354.8556
RoHS
Compliant
+1 503.598.4564
APPLICATION/WIRING DIAGRAMS
LD300 Wiring
www.veris.com
LD300 or LD1000 basic installation with SC Sensing Cable and SD-Z Spot Detector
Leak Sensing Sensitivity
(Top – High, Bottom – Low)
Relay Output Conguration
(Top – Supervised,
Bottom – Non-supervised)
5VDC Input
Fault Relay Output
N/C | C | N/O
Leak Relay Output
N/C | C | N/O
SC Cable Input
White | Black | Green | Red
DIMENSIONAL DRAWINGS
LD300
2.7”
(69 mm)
4.4”
Power/Alarm
(112 mm)
Power/Alarm
LD1000
Quiet/Reset/Test
Power
Fault
Leak
LD300
or
End Terminator
(EOL)
LD1000
Leader cable kit
(LC-Kit)
5.5”
(140 mm)
SC
Alarm/Zone 1
Alarm/Zone 2
Alarm/Zone 3
Power
Test/Reset/Silence
Spot detector
(SD-Z)
LDRA6
10.5”
(267 mm)
Alarm/Zone 4
Alarm/Zone 5
Alarm/Zone 6
NSC
8.0”
(203 mm)
LEAK DETECTION
(105 mm)
E
T
N
I
C
L
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S
ORDERING INFORMATION
LISTED
3037024
MODEL MANUF. PART # DESCRIPTION
U006-0002* LD300* Leak Panel, 1 zone, LED, 2 relay outputs
U006-0001** LD1000** Leak Panel/Remote Annunciator, 1 zone, supervised, relay output
U006-0036** LDRA6** Leak Panel, up to 6 zones, super vised, relay output, Modbus RTU
U006-0035 LC-KIT
U006-0061 LC-KIT-M
U006-0004 FM1114 Reference map, framed (11” x 14”)
U006-0037 WA-DC-05 Power Supply for LD300
* Power supply not included; requires WA-DC-05 power supply.
** Power supply not included; requires Veris PS24-7.5W power supply or equivalent.
†
Included with LD300 and LD1000.
††
Not included with LD300 and LD1000. Required for installation of SC-C ad SC-H cables.
HQ0001795.B 011 31
†
††
Leader cable kit for SC cables (connects from leak panel to SC or NSC cable)
Leader cable kit for SC-C and SC-H cables (connects from leak panel to
SC-C or SC-H cable)
4.2”
R
T
E
T
E
K
CM
US
D
BLINK CODE KEY
Model LED Indication Device Status
LD300 Solid green (on or o ) Normal operation
LD300 Flashing green (0.5 sec on/2.5 sec o ) Cable fault
LD300 Flashing green (0.5 sec on/0.5 sec o ) Leak detected
LD1000 Solid green (on or o) Normal operation
LD1000 1 amber Cable fault
LD1000 1 red Leak detected
LDRA6 Solid green (on or o) Normal operation
LDRA6 1 green Power on
LDRA6 1 red Leak detected
LDRA6 1 yellow Cable fault
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