
4683-TTM-3F Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $220.00 | Condition is New – Open box, acromag Repeater RS485 Model 4683-TTM-3F 24VAC, shipping cost = $13.59 | 100.0% |
![]() | $260.00 | Condition is New – Open box, Acromag 4683-TTM-3F Bus Repeater no box, FREE SHIPPING | 100.0% |
![]() | $365.00 | Condition is New – Open box, ACROMAG 4683-TTM-3F RS485 / RS485 BUS REPEATER 24VAC- NEW W/O BOX, FREE SHIPPING | ![]() |
![]() | $691.84 | Condition is New – Open box, ACROMAG 4683-TTM-3F / 4683TTM3F (NEW NO BOX), shipping cost = $12.90 | 99.7% |
![]() | $733.06 | Condition is New – Open box, ACROMAG 4683-TTM-3F / 4683TTM3F (NEW NO BOX), shipping cost = $36.13 | 99.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $150.00 | Condition is New, ACROMAG 4683-TTM-3F / 4683TTM3F (BRAND NEW), shipping cost = $9.35 | 100.0% |
![]() | $875.00 | Condition is New, Acromag 4683-TTM-3F DESC: N2 REPEATER 24V, shipping cost = $8.13 | 0.0% |
![]() | $1169.70 | Condition is New, ACROMAG 4683-TTM-3F / 4683TTM3F (BRAND NEW), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $100.00 | Condition is Used, ACROMAG 4683-TTM-3F RS-485 Repeater, shipping cost = $10.00 | 100.0% |
![]() | $250.02 | Condition is Used, Acromag 4683-TTM-3F RS485 / RS485 Bus Repeater 24Vac, FREE SHIPPING | ![]() |
![]() | $315.00 | Condition is Used, Acromag 4683-TTM-3F RS485 / RS485 BUS Repeater 24 VAC., FREE SHIPPING | 100.0% |
![]() | $628.86 | Condition is Used, ACROMAG 4683-TTM-3F / 4683TTM3F (USED), shipping cost = $12.90 | 99.7% |

The Acromag 4683-TTM-3F N2 Repeater is a versatile and reliable solution for extending and repeating N2 signals in industrial automation applications. This repeater is part of Acromag's TTM Series, which is known for its high-performance and rugged design.
The 4683-TTM-3F is a three-port device, enabling it to receive an input signal, amplify and repeat it, and also provide an output for a separate downstream device. The device operates on a 24V DC power supply and supports a wide temperature range of -40 C to 70 C, making it suitable for use in various industrial environments.
The Acromag 4683-TTM-3F N2 Repeater features a high repeat gain of up to 25dB, ensuring that even weak N2 signals can be reliably repeated. It also offers low power consumption, with a typical current draw of 50mA at 24V DC.
The repeater's compact design allows for easy integration into automation systems. It measures just 3.9 inches (9.9 cm) long, 1.6 inches (4.1 cm) wide, and 1.2 inches (3.0 cm) high, making it a space-saving solution for signal extension and repeating applications.
The Acromag 4683-TTM-3F N2 Repeater is built to withstand the rigors of industrial environments. It is constructed with high-quality materials and features a rugged, flame-retardant, and UV-resistant polycarbonate housing. The device also comes with a variety of mounting options, including panel mount and DIN rail mount, allowing for flexible installation.
In summary, the Acromag 4683-TTM-3F N2 Repeater is a high-performance, compact, and versatile solution for extending and repeating N2 signals in industrial automation applications. Its rugged design, wide temperature range, and low power consumption make it an ideal choice for use in various industrial environments.
The Acromag 4683-TTM-3F N2 Repeater is a 24V transceiver module designed for use in industrial automation applications. This repeater enables reliable communication between devices using different voltage levels or physical layers, such as N2 and 24V. Let's discuss the potential advantages and disadvantages of purchasing this product:
Advantages:1. Reliability: Acromag is a well-known and reputable manufacturer in the industrial automation industry. The 4683-TTM-3F N2 Repeater is designed for use in harsh environments, ensuring reliable communication between devices.
2. Versatility: This repeater supports both N2 and 24V communication protocols, making it a versatile solution for industrial applications where both protocols are used.
3. Easy installation: The repeater has a compact size and comes with a variety of mounting options, making it easy to install in different environments.
4. High-quality components: The Acromag 4683-TTM-3F N2 Repeater is built using high-quality components, ensuring long-term durability and performance.
5. Wide operating temperature range: The repeater can operate in temperatures ranging from -40 C to 70 C, making it suitable for use in a wide range of industrial environments.
Disadvantages:1. Cost: The Acromag 4683-TTM-3F N2 Repeater may be more expensive than some other repeater solutions on the market.
2. Limited input/output options: This repeater has a limited number of input/output ports, which may not be sufficient for applications requiring a larger number of communication channels.
3. Complex setup: Depending on the specific application and communication setup, configuring the repeater may require some technical expertise.
Conclusion:The Acromag 4683-TTM-3F N2 Repeater is a reliable and versatile solution for industrial applications requiring communication between devices using different voltage levels or physical layers. Its compact size, easy installation, high-quality components, and wide operating temperature range are significant advantages. However, its cost and limited input/output options may be disadvantages for some applications. Ultimately, the decision to purchase this repeater depends on the specific requirements of the application and the available budget.
Recommendation:If your industrial application requires communication between devices using N2 and 24V protocols, the Acromag 4683-TTM-3F N2 Repeater is a solid choice due to its reliability, versatility, and high-quality components. However, it is essential to consider the cost and input/output requirements before making a final decision. If your application has a larger number of communication channels, you may want to explore other repeater solutions with more extensive input/output options.
Details:
Baud rates of 6 12 24 48 96 19.2k, 38.4k, and 76.8k are switch delectable, field-delectable end-of-line network terminations on both a b sides designed for use with Johnson controls n2 or Barnett bus drives up to 32 rs-485 devices led indicates transmission direction, buds fault conditions power applied isolates boosts signal 4000 ft.
specifications maxohvac:
- brand: Acromag
- mpn: 4683-ttm-3f
- type: Networking
returns maxohvac:
- policy: no returns
shipping maxohvac:
- service: usps ground advantage
- transit: 5-11 days
- type: calculated
- carrier: usps
- class: standard
seller maxohvac:
- city: rogers, arkansas
- # reviews: 6
- rating: 0.0%
offer maxohvac:
- availability: in stock
- started: april 4, 2026
- prices: $100.00–$1169.70
- item condition:
- New – Open box
- New
- Used
- best offers: true
- in stock #: 5
- options: ship-to-home
- sold #: 12
payments maxohvac:
- credit card: visa
- wallet: paypal
- money order
- other
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration












