Transmission interface INT-S3
The interface provides power supply and separation of connected measuring devices in stationary telemetry systems, powered by 230V mains or batteries.
Data transmission is possible to computers or other devices with battery or network power supply, equipped with RS485 port.
It allows for reading data from devices placed in explosion hazard zone.
It contains intrinsically safe circuits.
The interface has two separated digital outputs (OC).
It provides data transmission indication (LED) and easy mounting on a DIN rail. It provides power supply for the read devices.
Two versions: INT-S3 – ensures main device power supply: 6V; INT-S3/N -provides NAMUR power: 8,2V.
For reading two-channel devices it ensures possibility of reading both channels and supplying main and NAMUR voltage.