RFM Termination and Intrinsically Safe Barrier Modules
The RFM family partners PSM’s ict 1000 level transmitter to provide both simple multi-drop network connections and full compliance with ATEX intrinsic safety standards for power and Modbus loop where required.
RFM is offered with configurations ranging from a simple termination box to a field mounted Modbus converter that also allows conventional 4-20mA transmitters to be connected to the same multi-drop data bus to the host system.
The entire range is offered in a lightweight IP67 aluminium enclosure or a rugged IP67 steel enclosure suitable for harsh environments or open deck mounting.
- Simple to install and commission with flexibility for power and Modbus loop intrinsically safe protection
- Provides significant reduction in analogue signal cable costs when used in Modbus digital loop mode
- Suitable for harsh environments and open deck mounting
For further information and technical details, please download our RFM Termination and Intrinsically Safe Barrier Modules datasheet, our general arrangement drawings S1244b-RFM-ict-1000-connection, S1245a-RFM-ict-1000-multidrop-connection, S1267b-RFM-1100-deck-box-outline, S1303a-RFM-1100-aluminium-enclosure-outline, S1305b-RFM-1100-aluminium-enclosure-exploded, S1306b-RFM-1100-deck-box-enclosure-exploded, S1344a-RFM4-1100-network or contact us to discuss your requirements.