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Relay Board 12V 8 SPDT Relays LED Indicator Ness

BRAND: Ness
SKU: POW457
$317.80 List price: $423.70
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Ness 12V relay board features 8 SPDT relays and LED indicators. Ideal for alarm and security installations.

Alternatively Known As: Ness RLB8 Relay Board, TacPower RLB8 Single Input Relay Board, 12V 8-Channel SPDT Relay Module, Security Alarm Relay Board

Technical Specifications
  • Supply Voltage: 12 V DC
  • Relay Configuration: 8 x SPDT relays
  • Relay Contact Rating: 6 A at 30 V DC
  • Trigger Input: Positive DC voltage above 5 V DC or 0 V DC
  • Input Configuration: Positive and negative trigger inputs
  • Current Draw: Approximately 47 mA per active relay
  • Status Indication: Onboard LED illuminates when the relay is triggered
  • Power Distribution: Common power rail shared across the relay strip
  • Construction: Relays may be separated for individual or grouped use
  • Dimensions (H x L x W): 20mm x 275mm x 42mm
  • Weight: 0.15 kg
Key Features
  • Eight individual buffered SPDT relays
  • Supports positive or negative triggering
  • LED indication for each triggered relay
  • Common power rail simplifies wiring
  • Relay strip can be separated for individual or grouped applications
  • Suitable for alarm, security and automation control interfaces
Professional Installation Requirements
  • Installation should be carried out by a suitably qualified security or electrical technician, particularly where relay contacts switch external equipment or form part of an alarm system. Follow AS/NZS 3000 requirements for any associated electrical installation wiring.
Applications
  • Alarm system output expansion
  • Security system interface and control
  • Access control and door hardware switching
  • Lighting and automation control
  • Lift, gate and auxiliary equipment control
  • General low-voltage relay switching applications
Standards & Compliance
  • AS/NZS 3000:2018 may apply to the selection, wiring and installation of associated electrical equipment; product-specific compliance is not stated.
  • AS/NZS IEC 60839.11.1:2019 is relevant to electronic security and intruder alarm system installations incorporating this type of interface module; product-specific certification is not stated.
Environmental Benefits
  • Modular relay-strip construction allows individual or grouped sections to be replaced or configured without replacing an entire control system.
  • Low-voltage 12 V DC operation is suitable for energy-conscious security and control systems.
  • Long-service electronic construction can reduce replacement frequency and associated material waste.
Warranty Information

Ness Corporation's general warranty provides 3 years from the date of purchase for Ness manufactured or supplied products, unless otherwise specified. Warranty claims are subject to the manufacturer's terms and exclusions.

Available Now

Available through Ness Corporation and authorised Australian security and electrical distributors; confirm current stock and lead time with the supplier.

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