Actisense Nmea2000 Smart Universal Micro Terminator
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Actisense Nmea2000 Smart Universal Micro Terminator
NMEA2000 Smart Universal Micro Terminator
Terminate your NMEA 2000 network – regardless of whether a male or female connection is required – and use the TER-U’s smart functionality to easily diagnose any power or voltage issues on your NMEA 2000 bus.
The TER-U can be fitted directly at the end of your network or used as an in-line terminator in difficult-to-access locations.
The TER-U acts as an intelligent diagnostic terminator, providing instant feedback on the state of the NMEA 2000 bus onboard. It is also a universal terminator which can be used as an inline terminator or else as either a Male or Female terminator, as it comes supplied with blanking caps.
It has a built-in high-accuracy voltage monitoring circuit, which continuously monitors the bus voltage, and will illuminate its internal LEDs when it detects that the bus voltage is of the correct polarity. If it detects that the voltage is within the minimum required range, it will indicate ‘GREEN’ immediately, providing continuous, valuable feedback as to the state of the bus.
If the voltage falls below the minimum required level of 9.0V, then the LEDs will illuminate ‘RED’, showing there is a potential problem with the NMEA 2000 bus power. Similarly, if the LEDs do not illuminate at all, this would indicate that there was no power or that the polarity was incorrect. This monitoring function happens continuously and remains permanent.
Because these terminators are illuminated, they instantly provide feedback that the terminator is actually present (i.e., able to identify that there are two terminators present) – especially helpful in difficult-to-reach locations.
This smart universal micro-terminator can be used as either a male or female terminator or even as a feed-through terminator for applications at the top of masts, making it truly universal.
Technical Specifications:
Electrical
- Rated Current - 4A
- Rated Voltage - 36VDC
- Terminator Resistance - 120Ω 1%
Features
- Green LED - NET-S ≥ 9.05V ± 1%
- Red LED - NET-S < 9.05V ± 1%
Mechanical
- Male Contact - Brass, gold plated
- Female Contact - Phosphor bronze, gold plated
- Male Contact Carrier - PA66 (30% Glass-filled), black
- Female Contact Carrier - PA66 (30% Glass-filled), black
- Male Contact Polarization - Standard M12 -“A”- polarization
- Female Contact Polarization - Standard M12 -“A”- polarization
- Male Mating Thread - M12
- Female Mating Thread - M12
- Male Screw Cap - Brass, nickel plated
- Female Screw Cap - Brass, nickel plated
- Housing - PVC black
- Weight - 23.6g
- Flammability Rating - UL94 V0
Approvals and Certifications
- Protection - IP67 (when mated)
- Operating Temperature - -20°C to +70°C
- Storage Temperature - -40°C to +85°C
Manufacturer Part Number: A2K-TER-U
| Special Shipping Message | Free Ground Shipping* |
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| Manufacturer Part Number: | A2K-TER-U |
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Return Policy
Hodges Marine accepts returns for up to thirty (30) days after shipment. Our return policy does not apply to the following goods: Open software, mapping/chart data cards, programmed AIS units, opened/registered KVH Starlink products, trolling motors, international orders, freight truck only items, and special order items. These items are not eligible for return, refund or exchange. Shipping charges (if any) are non-refundable. If your return is accepted by Us, We will provide one of the following within a reasonable time: an exchange of merchandise for the item returned, a non-transferable merchandise credit, a credit to the payment card or original method of payment used to pay for the item, a check, or another remedy that we determine in good faith is appropriate in the circumstances. Customer must request a return merchandise authorization (RMA) through the product returns link on our website or by emailing us at [email protected]. A RMA number will be issued with instructions for returning the package within a reasonable time (normally 1-3 business days).
Defective Products:
A prepaid return shipping label will be provided for defective items if deemed necessary by the manufacturer. The customer must first contact the manufacturer for technical support to confirm product is defective and that product replacement is deemed necessary. Please provide the name of the technician, serial number, and details about the defect. Return instructions and a label will be provided.
Non-Defective Returns:
Eligible non-defective products may be returned for a full refund minus shipping paid (if any). To be eligible for a non-defective return, your merchandise must be unused/unopened and must be in the original packaging. Non-defective returns that show signs of installation/use, missing parts/packaging, missing proof of purchase/UPC code, or have serial numbers that do not match our records will not be accepted. Customer is responsible for return shipping costs of non-defective returns. You should consider using a trackable shipping service or purchasing shipping insurance for items of value. Hodges Marine is not liable for lost or damaged return packages.
General - Cancellations, Shipping Damage, Missing Packages, Shipment Refusals:
Orders that you submit online are processed immediately and may not be cancelled, and you may need to wait until you receive the merchandise in order to return it. Claims of shipment damage, incorrect/missing items, or non-receipt of goods must be made within seven (7) days. Customer is responsible for all costs associated with refused shipments or return to sender (RTS) shipments including carrier fees, freight to the customer, and return freight. We reserve the right to refuse returns that are sent COD, without a return authorization, show signs of undisclosed installation/use, has missing parts/packaging, missing proof of purchase/UPC code, or have serial numbers that do not match our records. If you do not comply with any of the above conditions, We reserve the right to refuse the return/exchange, or to impose different or additional conditions. Please see our TERMS AND CONDITIONS for additional applicable information.
Last Updated: JUNE 09 2026
Please email us at [email protected] or use the product returns link.
