Modem Signal Concentrator MKS-1 is designed for galvanic separation between the ground network and the underground RS485 / CAN network.
It can also be used to separate bistable I / O signals and measure the level of analog input signals.
The device enables the presentation of results on the built-in OLED display. Transmission in the terrestrial system is realized via a modem link, RS485 or CAN bus.
MKS-1 is manufactured in a very durable metal housing with a high degree of protection IP-54, which is resistant to environmental conditions and electrostatic discharge.
The concentrator has an internal battery. It includes a built-in numeric keypad and a closed connector section.
|ATEX certyficate marking
|I M1 Ex ia I Ma
|External transmission to terrestrial system
|Telemetry line V23 / RS485 / CAN
|Galvanic separation between ground and underground systems
|Yes, for RS485, CAN and for all bistable signals
|Number of bistable inputs and outputs
|4 analog / up to 8 digital RS485
|Number of digital inputs and outputs
|16 bistabin I / O or analog I.
|27-56V / 40mA modem line or
|12V DC / max 300mA
|Operating temperature and relative humidity range
|from 0 ° C to 40 ° C, from 0 to 95%
|300mm x 300mm x 120mm
|max. 8 kg
|Degree of housing protection