Trojan Relay Module, Digital Output 24 V / 5 V Logic
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Product Description
A plug-in relay output module for the reactor control system, carried by Trojan under part number 03805. It accepts a low-level digital output from the controller — 24 V or 5 V logic — and switches an isolated contact, so the control electronics can operate external equipment such as a valve, contactor, alarm or dosing pump without the switched load reaching the controller’s outputs. Modules of this type are consumable rather than permanent: the relay contacts wear with every operation, and a channel that has stopped switching while the controller is otherwise healthy is normally cured by changing the module, not the controller board behind it. Item number 15176-0118. Supplied by cBallast on quote-to-invoice terms; lead time and freight are quoted per RFQ against the destination Incoterm.
Technical Specifications
- Part type
- Relay output module
- Input signal
- Digital output, 24 V / 5 V logic
- Original part number
- 03805
- HS code
- 8421.99
Standards & Compliance
- HS Code
- 8421.99
Cross References
- Article 15176-0118
- Trojan 03805
Compatibility & Fitment
Compatible with Trojan UV Landic series industrial UV disinfection systems (legacy - closely related to TrojanUVSwift SC platform).
Product Documentation
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Catalogue entry last verified: 2026-10-02. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 03805?
- 03805 can be ordered from cballast.com as a Trojan catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Trojan product?
- The manufacturer part number is 03805.
- What is the HS code for 03805?
- The customs tariff (HS) code for 03805 is 8421.99.
- Who manufactures 03805?
- 03805 is a Trojan product in the Electrochlorination & Water Treatment range.
- Is a datasheet available for 03805?
- Yes — the 03805 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 03805?
- The minimum order quantity is 1.
- Is 03805 available?
- Yes — 03805 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).