Maretron TMP100 Temperature Module – TMP100-01

Description

Maretron TMP100 Temperature Module – TMP100-01

Enhance your vessel’s environmental monitoring with the Maretron TMP100 Temperature Module (TMP100-01) — a precise, NMEA 2000-compatible temperature monitoring device that brings accurate temperature data into your boat’s network. Whether you want to track engine room heat, freshwater system temperatures, refrigeration status, or ambient conditions, the TMP100 delivers reliable readings that integrate seamlessly with your vessel’s displays, chartplotters, and monitoring software.

Designed for marine environments, the TMP100 features a rugged, waterproof sensor and sealed NMEA 2000® connectors that ensure long-lasting performance in saltwater, humidity, and vibration. With its compact size and simple plug-and-play integration, this module lets you add temperature monitoring wherever it matters most — giving you real-time data to protect equipment, conserve energy, and maintain comfort on board.

Key Performance Features

• Six-Channel Monitoring: A single module can track six different areas simultaneously, such as engine room, cabin, refrigerator, freezer, and battery banks.

• Versatile Sensor Support: It works with a variety of Maretron thermistor probes, including bolt-on sensors for high-heat areas (like exhaust elbows) and ring terminals for battery terminals.

• Programmable Alarms: You can set high and low temperature thresholds for each channel. If a refrigerator fails or an engine starts to overheat, the system can trigger an audible alarm via an ALM100.

• NMEA 2000 Integration: All data is broadcast as standard PGNs, making it instantly viewable on chartplotters or dedicated displays like the DSM570.

• Rugged Design: The unit is IP64 rated (splash-resistant) and designed to survive the high-vibration environment of a marine engine room.

What’s In The Box

The TMP100-01 provides the interface hardware, but probes must be selected based on your specific needs:

• TMP100 Module: The main six-channel processing unit.

• Mounting Hardware: Stainless steel screws for secure installation.

• User Manual: Includes wiring diagrams and NMEA 2000 configuration steps.

• Note: Temperature probes are sold separately to allow you to customize the kit for your specific boat layout.