ABB RLM01 3BDZ000398R1 Redundancy Link Module Drives or Control Systems 10-30 VDC INPUTS

10-30 VDC INPUTS

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Seamless System Integration: Designed for use with Yokogawa’s Centum CS and Centum VP DCS for reliable process monitoring

These signals are transmitted via the IONET to the TCQC board in <R1> and <R2> if <Q21> is installed

ABB RLM01 3BDZ000398R1 Redundancy Link Module Drives or Control Systems 10-30 VDC INPUTSSerial interfaces Connections: A, B, and M Transmission rate: 9. 6 kBit s to 12 MBit s Type: RS 485 Connection: 9 pin Sub D connector Electrical isolation: VDE 0110, functionally isolating Test voltage: 500 Veff Device protection class: 3 Data telegram delay A B > M: 1 Bit times [us] + 0. 6 us M > A B: 4 Bit times [us] + 0. 6 us Power supply Operating voltage: 24 VDC (+20 .. +33 V) Power consumption: 150 mA typically at 24 V Power loss: Approx. 3. 6 W