Depth rated

Depth rated device for long-range data transfers

Highly Configurable

Multiple configuration options and extra modules available to best-fit the particular application scenario

Directivity pattern

The beam pattern is optimal for transmissions in vertical and slant channels



Operating Depth
200 m
Aluminium Alloy
2000 m
Stainless Steel
6000 m
6000 m
Operating Range
3500 m
Frequency Band
13 - 24 kHz
Transducer Beam Pattern
directional, 70 degrees


Acoustic Connection
up to 9.2 kbit/s
Bit Error Rate
less than 10-¹⁰
Internal Data Buffer
1 MB, configurable
Host Interface [1]
Ethernet or RS-232
Interface Connector
up to 4 connectors,
Ethernet and serial combinations 


Power Consumption [2]
Stand-by Mode
2.5 mW
Listen Mode
5 - 285 mW
Receive Mode
0.8 W
Transmit Mode
2.5 W, 1500 m range
 5 W, 3000 m range
 15 W, 6000 m range
 57 W, max. available
Power Supply [3]
24 VDC (12 VDC)
Internal   Rechargeable battery
5 Ah or 10 Ah


Housing Options
Aluminium Alloy
Stainless Steel
Dimensions [4]
Ø 110x178 mm
Total length
322 mm
Weight dry/wet

Delrin 2990 /490 g
Aluminium Alloy
4160 /1560 g
Stainless Steel 
8000 / 5800 g
7780 /5180 g

[1] One RS-232 Interface can be replaced with a RS-422 interface. Contact EvoLogics for more information!
[2] Power consumption for RS-232 interface. Add 500 mW if an Ethernet interface is installed. Add 300 mW if the Wake-Up Module is installed.
      User-configurable Listen Mode is only available with a Wake-Up module installed. Power consumption in Listen Mode depends on Listen Mode settings. 
[3] 300 VDC available for 42/65 models. Contact EvoLogics for more information on power supply options! 
[4] Dimensions of a Delrin housing, other builds are slightly larger. Dimensions vary depending on housing type and installed options.
      Contact EvoLogics for more information on device dimensions and weights, request a drawing if necessary. 
[5] The Wake Up Module is only compatible with RS-232 interface! It is not compatible with Ethernet or RS-422.
      2-interface Wake Up Module version reacts to incoming data on two serial interfaces. 
[6] The Power Switch is only compatible with RS-232 interface! It is not compatible with Ethernet or RS-422.

S2C R 12/24 Directivity Pattern

Modules and Options

Wake-Up Module [5]
Power switch [6]
Advanced Timekeeping Module
SDM Version
Acoustic Release Device
Floatation Collar
Pressure Sensor
Cable-Mounted Transducer

 S2C R 12/24 -  DOWNLOADS

The online version prevails in case of any discrepancy between the .pdf datasheet and online specifications.