Description
Overview:
This timer relay is a replacement electrical control component for Thwaites dumpers, used to manage timed switching of circuits and sequences. Built with a tough, moulded plastic housing and robust internal contacts, it is designed for demanding site conditions with vibration, dust, and temperature changes. The relay helps coordinate functions that need a controlled delay or timed interval, supporting reliable starting, protection, and accessory control on plant machinery. It is suitable for Thwaites models such as the M201 and M202 and matches the OEM reference T104723 for straightforward identification. The compact form factor allows easy placement within existing looms or relay boards, helping keep downtime low during maintenance and repair work.
Key Features:
- OEM reference T104723 for direct like‐for‐like replacement
- Durable plastic body and quality internals for long service life in harsh environments
- Stable timing performance to support smooth electrical operation
- Compact, lightweight design for easy placement in control panels or relay bays
- Helps prevent nuisance faults by coordinating delay-on or delay-off functions
- Suitable for routine servicing schedules to maintain electrical reliability
- Designed for construction machinery where vibration and contaminants are common
- Straightforward fitment when replacing an existing unit with the same specification
Typical Applications:
Used in dumper electrical systems to provide controlled delays and timed switching. Typical roles include managing accessories that need a timed interval, coordinating start-up or shutdown sequences, and helping protect circuits from immediate load spikes. Commonly fitted during scheduled maintenance, fault-finding repairs, or when restoring consistent timing behaviour.
Also known as:
Time-delay relay, electrical timer module, delay-on relay, delay-off relay, time lag relay, control timer, dumper timing relay, Thwaites timing module.
Fits Models:
M201, M202
Alternate Part Numbers:
T104723
Product Specifications
| L&S Part No. | T104723 |
|---|---|
| Manufacturer | Thwaites |
| OEM No. | 104723 |
| Unit of Sale | 1 |
| Applications | M201, M202 |
| Machine Type | Dumpers |
| Fits Brands | Thwaites |
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