WLDP-04D
WLD Panel
Technical Specifications
Features
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Technical Specifications
1. Supply Specification:
- Supply Voltage: 230V AC ± 10% 50 Hz
2. Battery Specification:
- Inbuilt Trickle Charging.
- Lead Acid Battery 12X - 7Ah
- No of Battery - 1.
- Charging Voltage: 15.9 VDC.
3. Zones Input Specification:
Sensor Cable:
- Leader Cable: 0.5 Meter (By Default).
- Sensor Cable Length: 5 Meters to 100 Meters per Zone.
- Sensor Cable Diameter: 4mm.
- Sensor Cable has 4 Conductors, 2 Water Resistive Pairs.
- Sensor Cable is Corrosion Resistant.
- Sensor Cable doesn't require Replacement after being Wet.
Only One Sensor Cable can be Connected to each Zone.
4. Notification Appliance Circuits (Sounder/Hooter Circuit):
Operating Nominal Voltage: 12 VDC
Hooter (NACS) Output: 0.25 amp Maximum
- Alarm Contact (C, NO): 125VAC@1A/30VDC@2A
- Fault Contact (C, NO): 125VAC@1A/30VDC@2A
- NAC Contact (C, NO): 125VAC@1A/30VDC@2A
Features
- Water Leak Location in meters.
- Water Leak Detection Accuracy is ± 1 Meter.
- Optional 2 To 8 Zones (Area) Adaptability.
- Programmable Zone Isolation Facility.
- Programmable Zone Name Editing Facility.
- 20 x 4 Alphanumeric LCD for Displaying Status of Panel.
- Led Indication for Individual Zone Status.
- On Board Piezo Electric Audio Output for Unhealthy Conditions of Panel.
- On Board Potential Free Contacts:
- Contact for Zone Alarm Condition.
- Contact for Zone Fault Condition.
- Contact For NAC (Notification Appliance Circuits) Interfacing.
- On board Power for NAC (Notification Appliance Circuits).
- Tampering Protection with Visual and Audible Indication.
- Internal Audio Output and External NAC Can Be Silenced and Acknowledged.
- Panel Automatically Resets from Alarm Condition When Sensor Cable is Dry Again.
- Event Log Facility.
- Optional Modbus (RS485) Interfacing.
- Programmable Modus Device ID and Baud rate.
- Optional Relay Board Interfacing:
- Programmable 8 Potential Free Contacts for Common/Individual Zone Status.
- Optional Battery Backup (Inbuilt) Facility:
- 24 Hour Backup in Normal Condition.
- 2 Hours Backup in Alarm Condition.
- Environmental Friendly Panel - Single Battery.
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