AutoHelm ST30 Replacement

frimi_captain

frimi_captain

.
Jul 9, 2013
39
West Wight Potter, Nimble 19,26 Backyard
I have an Autohelm ST30 with direct connections to the depth and speed sensors.
I would like to replace it with something that works.
I see that the Raymarine i40 only has connections for seatalk and a sensor, I can't tell which one.

any suggestions?
 
Tally Ho

Tally Ho

.
Jan 7, 2011
5,276
Oday 322 East Chicago, IN
It looks there is one on eBay…but pretty pricey.

www.ebay.com

Autohelm ST30 Z162 BIDATA Instrument Display System SeaTalk - PERFECT! WARRANTY! | eBay

Find many great new & used options and get the best deals for Autohelm ST30 Z162 BIDATA Instrument Display System SeaTalk - PERFECT! WARRANTY! at the best online prices at eBay! Free shipping for many products!
www.ebay.com

Alternately, as you note, you can wire your existing transducers to the new i40 display, using one of the 2 connection options.

Greg
 
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frimi_captain

frimi_captain

.
Jul 9, 2013
39
West Wight Potter, Nimble 19,26 Backyard
A new i40 is $249 from West Marine.
When there is more money in the Kitty. I'll buy it.
Thanks for looking.
 
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jssailem

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
22,291
CAL 35 Cruiser #21 moored EVERETT WA
At this stage of the game you may want to consider the I40 BiData display. It is the replacement for the ST40. Fits the same space. As far as I can determine it can use the old transducers.

www.hodgesmarine.com

Raymarine I40 Bidata Display System

RAYMARINE I40 BIDATA DISPLAYi40 SeaTalk Instruments BidataCompact and featurepacked instruments, the i40 series instruments are smart choice for boaters looking high performance and great value.The i40 series is simple to operate thanks to the use...
www.hodgesmarine.com www.hodgesmarine.com

www.anchorexpress.com

Raymarine i40 Bidata Display System with Thru-Hull Transducers - E70145 | Anchor Express

Raymarine i40 Bidata Display System with Thru-Hull Transducers - E70145 i40 SeaTalk Instruments - Bidata w/Thru-Hull Transducer Compact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value. The i40 series is simple to...
www.anchorexpress.com www.anchorexpress.com
 
frimi_captain

frimi_captain

.
Jul 9, 2013
39
West Wight Potter, Nimble 19,26 Backyard
Looking on the Raytheon website it appears the instrument with similar capability is the I50 Tridata.
priced around $600. The interface cables are different so I'll need an adapter to use the i60+ I got on Ebay
I50Tridata_Pinout.JPG
 
jssailem

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
22,291
CAL 35 Cruiser #21 moored EVERETT WA
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