Configured for electrical fault monitoring and signal conditioning in power distribution networks, the ABB RXFILTER P4RX, also cataloged as the RXFILTER P4RX Motor Protection Relay, provides direct physical/electrical execution. This hardware unit isolates, evaluates, and intercepts anomalous circuit behaviors including overloads, phase imbalances, and thermal spikes. Operating between a noise suppression range of 150 kHz to 30000 kHz, it concurrently mitigates electromagnetic interference while providing continuous diagnostics to ensure motor loop execution.
Hardware Specifications
Parameter
Specification
Model
RXFILTER P4RX
Brand
ABB
Origin
Germany
Weight
0.6 kg
Dimensions
75 mm x 100 mm x 110 mm (W x H x D)
Operating Temp
-20 deg C to +60 deg C
Power Consumption
24 VDC or 110-240 VAC nominal supply
Part Number
1KHL001356R0001
Voltage Range
250-480 VAC
Current Rating
16 A (Current range up to 63 A)
Frequency Range
50-60 Hz
Ingress Protection
IP20
Noise Suppression Range
150 kHz-30 MHz
I/O Density Scaling and Backplane Network Integration
The RXFILTER P4RX incorporates structural elements designed to integrate seamlessly into complex industrial racks with high I/O density scaling profiles. Modbus/RS485 serial communication options permit the streaming of operational status data directly into distributed architectures. This network footprint allows engineers to map current values and trip history variables over deterministic networks, matching standard backplane bus communication velocity constraints and ensuring predictable timing profiles during multi-node protection deployments.
