The output stage is powered by the 24 V supply. The KL4428 combines eight channels in one housing and is particularly suitable for space-saving installation in control cabinets.
The device connected to the terminal communicates with the automation device via the Bus Coupler. The active communication channel operates independently of the higher-level bus system in full duplex mode at up to 115.2 kbaud. The RS232 interface guarantees high immunity to interference through electrically isolated signals.
B&R X20AT6402 The module is equipped with 6 inputs for J, K, N, S, B and R thermocouple sensors. The module has an integrated terminal temperature compensation.
X20AO2632-1 The module is equipped with 2 outputs with 16-bit (including sign) digital converter resolution. It is possible to select between the current and voltage signal using different terminals.
X20AO2437 The module is equipped with 2 current outputs with 16-bit digital converter resolution. The 2 channels are electrically isolated from each other. The user can select between the 3 output ranges 4 to 20 mA, 0 to 20 mA and 0 to 24 mA.
X20AI2636 The module is equipped with 2 inputs with 16-bit digital converter resolution. It is possible to select between the current and voltage signal using different terminals. With the oversampling function, up to 16 analog values per channel can be recorded.
X20AI2438 The module is equipped with 2 current measurement inputs with 16-bit digital converter resolution. It supports the HART communication standard for data transfer, parameter configuration and diagnostics.
X20AI2322 The module is equipped with 2 inputs with 12-bit digital converter resolution. It is possible to select between the two current ranges 0 to 20 mA and 4 to 20 mA.
The module is equipped with 2 inputs with 13-bit (including sign) digital converter resolution. It can be used to capture voltage signals in the range from ±10 V.
X20AI2632 The module is equipped with 2 inputs with 16-bit digital converter resolution. It is possible to select between the current and voltage signal using different terminals.