CARLO GAVAZZI PIB02CB23150MV Overcurrent/Undercurrent Monitoring Relay
The PIB02 series precise TRMS AC/DC overcurrent and undercurrent monitoring relay features selectable settings via DIP switch. It measures current through an external shunt or current transformers for 1-phase or 3-phase systems up to 500A AC. The relay includes a built-in latch function to maintain the output ON state, and an inhibit function to prevent operation during maintenance or transition periods. Indicator LEDs display alarm status, relay state, and power supply. Key features include adjustable hysteresis and relative current scale, programmable delay from 0.1 to 30 seconds, and options for latching or inhibiting at a set level. It is suitable for industrial and test & measurement applications, with galvanically separated power supply for safety and reliability.
CARLO GAVAZZI PIB02CB23150MV Overcurrent/Undercurrent Monitoring Relay Specifications:
Power supply: 24 VDC, 48 VDC, 24/48 VAC, or 115/230 VAC with respective tolerances
Measurement ranges: 6 to 60 mV AC/DC, 15 to 150 mV AC/DC, 0.4 to 4 V AC
Maximum input voltage: 300 VAC/DC to ground (PIBO2)
Current measurement: 0.5 to 5A, 20A, 50A, 250A, 750A with external shunt or CT
Output: SPDT relay rated at 8A@250 VAC resistive, 5A@24VDC, and small inductive loads
Relay life: Mechanical 230 x 10^6 operations, Electrical 2 x 10^6 operations
Operating temperature: -20 to 60°C; Storage: -30 to 80°C
Protection: IP20, pollution degree 3, dielectric strength 2kV between supply and input
Delay time: 0.1 to 30 seconds; Reaction time: <100 ms
LED indicators for power, alarm, and relay status
Mounting: DIN-rail or plug-in module, dimensions: 22.5x80x99.5mm (DIN) or 36x80x87mm (plug-in)
Buy the Buy Carlo Gavazzi Overcurrent Under current Monitoring Part Number PIB02CB23150MV Online
Purchase the Carlo Gavazzi PBIO2 series overcurrent and undercurrent relay online to ensure accurate protection and measurement in industrial systems. With adjustable delay, hysteresis, and built-in latch functions, this relay provides reliable operation for both AC and DC currents up to 500A. Its galvanically separated power supply, LED indicators, and versatile mounting options make it ideal for automation, test equipment, and industrial control environments. Enjoy fast delivery and expert support when you buy online today.
Buy Carlo Gavazzi PIB02CB23150MV now and experience unmatched reliability and precise current monitoring for industrial applications.
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