NOTIFICATION

Alarm Notification:

Audible Alarm

LD1000

LDRA6

85 dBA@2 ft. (0.6 m)

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)

Weight:

LD310

LD1000

LDRA6

3 oz. (85 g)

27 oz. (766 g)

4 lbs. (2 kg)

AGENCY APPROVALS

Agency Approvals:

LD310

LD1000

LDRA6

CE, RoHS compliant

CE, ETL listed; conforms to UL 61010-1,

RoHS compliant CE

ETL Listed; conforms to UL 61010-1, EN 61010-1,

CAN/CSA C22.2 No. 1010.1, RoHS compliant

WARRANTY

Limited Warranty

2 years

Input Power:

LD310

LD1000

LDRA6

5 Vdc ±10%

24 Vac/dc (±10%)@300 mA max. (AC: 50/60 Hz)

24 Vac/dc (±10%)@600 mA max. (AC: 50/60 Hz)

Relay Output:

LD310

LD1000

LDRA

2 Form C relays (leak and fault); 1 A@24 Vdc,

0.5 A resistive@120 Vac

2 Form C relays (leak and fault); 1 A@24 Vdc,

0.5 A resistive@120 Vac

1 Form C summary alarm relay, 1 Form C relay

for each zone/alarm; 1 A@24 Vdc, 0.5 A

Resistive@120 Vac

INPUTS

Water Leak Detection

Cable

Requires 15 ft. (4.5 m) leader cable kit (LC-Kit)

per zone.

Maximum Cable Length:

LD310

LD1000, LDRA6

300 ft. (91 m)

1000 ft. (305 m)

Detection Response Time:

LD310

LD1000

LDRA6

< 20 sec (10 sec typical)

Configurable for 10 sec or 2 min, ± 10%

20 to 3600 sec, software adjustable in 10 sec

increments, ± 2%

COMMUNICATION PORTS (LDRA6 ONLY)

RS-232 & RS-485

1200, 2400, 9600, or 19200 selectable;

no parity; 8 data bits, 1 stop bit

Terminal Emulation

(RS-232)

VT100 Compatible (configuration)

Modbus (RS-485)

(LDRA6 only)

Slave; RTU Mode; Supports function codes 03, 04,

06 and 16

LD310, LD1000, and LDRA6 control panels continuously monitor up to

1,000 ft. (300 ft. for the LD310) of SC detection cable per zone. If the

cable detects fluid at any point along its length, the detection panel

illuminates the corresponding zone LED, clearly indicating which zone

is affected. An alarm (visual for LD310, audible for all others) signals

the presence of a leak. Additionally, if the cable 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 offers a Modbus slave port

allowing other devices to communicate with it.

SPECIFICATIONS

Application

flexibility

Monitor up to 1,000 ft. (300 m)

of water leak detection cable per

zone with the LD1000 and LDRA6

or 300 ft. per zone with the LD310

Output

versatility

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)

LED indicators

Two LED indicators per zone, for

easy troubleshooting…leak and

cable fault (LD1000 and LDRA6)

Fast response

Summary alarm relay output...

fast response

Sensitivity

settings

Sensitivity settings for each zone

reduce false alarms…maximum

detection accuracy

APPLICATIONS

• Monitoring data centers,

computer room under-floor

areas, mechanical rooms, and

electrical control centers

• Protecting records storage

• Monitoring plumbing

• Monitoring chilled beams

• Monitoring chemical/fuel

storage

INTE

RTEK

C

US

LISTED

CM

LISTED

3037024

LDRA6

LD1000

LD310

800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | veris.com

LD310, LD1000, & LDRA6

Zone Leak Detection Controllers

Leak Detection | Zone Leak Detection Panels

HQ0001795.H 0321