iTC-5 Instrument Transducer Converter

iTC-5 Instrument Transducer Converter

iTC-5 Instrument Transducer Converter

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iTC-5 Instrument Transducer Converter,converts common Raymarine analog transducer signals (depth, speed, temp, wind, compass, rudder) into SeaTalk-ng (NMEA 2000) data.

MFG#: E70010

In Stock: -2


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iTC-5 Instrument Transducer Converter

Converts Analog inputs to SeaTalk-ng/NMEA 2000

The iTC5 Instrument Transducer Converter enables the use of common analog transducer signals with new digital instrument displays like Raymarine’s i70 and ST70 Plus. The ultra-compact iTC5 has connections to host the five most common analog transducers; depth, speed/temperature, wind, compass and rudder. The iTC5 instantly converts these 5 analog signals to digital SeaTalk-ng protocol.

In addition to providing analog-to-digital conversion, the iTC5 provides all of the necessary power and communications connections to the transducers. This greatly simplifies the installation of new systems, and also provides a simple and cost-effective means for owners of older analog instrument displays to upgrade to the latest digital display technology. The iTC5 eliminates the need for expensive “smart” transducers or individual instrument pods. Complete control for calibration and alarms is performed through the i70 or ST70 Plus instruments.

The iTC5 connects to Raymarine’s SeaTalk-ng network and works with most analog transducers from legacy Raymarine ST30, ST40, ST50, ST60, ST80 and ST290 series instruments. Additionally the iTC5 works with Raymarine fluxgate compass modules as well as rotary and linear rudder feedback transducers to support compass heading and rudder angle instruments.

General Specifications:

Nominal supply voltage

12 V dc

Operating voltage range

9 - 16 V dc


<150 mA peak operating current

Power consumption

Typical: 1.5 W



Installation environment: 
Operating temperature = 5ºf to +131ºF (-15ºC to +55ºC)
Storage temperature = -13ºF to +158ºF (-25ºC to +70ºC)
Relative humidity: max 95%
Splash proof to IPX2

Data connections

SeaTalkng backbone
1 x SeaTalkng spur
5 x transducer connections with spade terminals


Europe: 2004/108/EC
Australia and New Zealand: C-Tick Compliance Level 2

Dimensions: 6.44"W x 3.66"H x 1.74"D

In the box:

  • iTC-5
  • 400mm SeaTalk-ng spur cable
  • Installation hardware
  • Owner's manual