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Hot Water Timer and 2NO Contactor Bundle 240V Matelec
Matelec hot water bundle features a 240V time switch and a 2NO contactor. Ideal for controlled off peak hot water and load switching.
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Alternatively Known As: Matelec HWB-TIMER/CON-1, 24-Hour Hot Water Timer and Contactor Kit, 16A Timer and 25A 2NO Contactor Bundle
Technical Specifications
- Bundle Model: HWB-TIMER/CON-1
- Components: TIMER-24H/A analogue time switch and CON-25A/2NO modular contactor
- Timer Supply Voltage: 240Vac
- Contactor Control Voltage: 240Vac
- Operating Frequency: 50/60Hz
- Timer Rated Current: 16A resistive; 2.5A inductive
- Contactor Rating: 25A AC-1; 8.5A AC-3
- Contact Configuration: 2 normally open contacts
- Timer Programming: 24-hour cycle with 15-minute segments
- Timer Functions: Off, Auto and On
- Timer Battery Reserve: Approximately 100 hours
- Timer Power Consumption: 1W
- Mounting: DIN rail
- Ingress Protection: IP20; enclosure required
- Maximum Cable Capacity: 4mm² single-phase
- Contactor Operating Temperature: -5°C to +50°C
- Contactor Endurance: 100,000 on/off cycles
- Maximum Switching Operations: 100 per day
- Contactor Insulation Voltage: 500Vac
- Rated Impulse Withstand Voltage: 2.5kV
- Dimensions (H x L x W): 80mm x 70mm x 45mm
- Weight: 0.238 kg
Key Features
- Pre-matched timer and contactor combination for electric hot water installations
- Analogue 24-hour timer with 15-minute programming increments
- Manual override with Off, Auto and On settings
- 100-hour battery reserve maintains timing during power interruptions
- 25A two-pole normally open modular contactor
- Hum-free contactor operation for remote switching
- Compact DIN rail mounting
- Wiring diagram supplied on the packaging
Professional Installation Requirements
- Installation must be carried out by a licensed electrician in accordance with AS/NZS 3000 and the manufacturer’s instructions. The IP20 devices must be installed inside a suitable enclosure.
Applications
- Controlled off-peak electric hot water systems
- Scheduled hot water load switching
- Residential switchboards
- Commercial electrical control panels
- Remote switching of resistive heating loads
Standards & Compliance
- AS/NZS 3000: Wiring Rules for low-voltage electrical installations
- AS/NZS IEC 60947.4.1: Applicable low-voltage switchgear and controlgear requirements for electromechanical contactors
Environmental Benefits
- Supports load shifting to off-peak periods, which may reduce peak electricity demand
- Reusable DIN rail control equipment can remain in service for many switching cycles, reducing replacement waste
- Replaceable timer battery should be disposed of through an appropriate battery recycling or collection scheme
Warranty Information
Matelec’s current product information specifies a 1-year warranty for the TIMER-24H/A and a 2-year warranty for the CON-25A/2NO. Matelec’s general warranty policy provides a minimum 12-month warranty unless a different product-specific period applies.
Available Now
Available through Matelec and authorised Australian electrical distributors.
