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Carlo Gavazzi DI and DU Series Current and Voltage Monitoring Relays PIO | DigiKey
Carlo Gavazzi's DI Series Current Monitoring Relays can directly monitor currents up to 100 A through built-in transformers, with higher capacities available via external transformers. These relays feature over-current and under-current monitoring, adjustable set points, hysteresis, and output delay times. The DU Series Voltage Monitoring Relays offer over-voltage and under-voltage monitoring for single-phase AC/DC systems, with measurements ranging from 0.1V to 500V. Both series provide options for SPDT relay outputs, allowing flexibility in various industrial applications. These relays support a wide operating temperature range from -20°C to +60°C, making them suitable for harsh environments.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | DUB01CD48500V | RELAY MONITOR VOLT 2-500V | 54 - Immediate | $29,523.00 | View Details |
|  | DIB01CD485A | MONITOR OVER/UNDER CURR 0.1-5A | 14 - Immediate 2 - Marketplace | $28,576.00 | View Details |
|  | DIA53S72420A | RELAY MONITOR AC OVER CURR 2-20A | 7 - Immediate | $16,735.00 | View Details |
|  | DUA01CB23500V | RELAY MONITOR OVER VOLT ADJ | 9 - Immediate | $23,997.00 | View Details |
| | DIB01CB235A | MONITOR OVER/UNDER CURR 0.1-5A | 0 - Immediate | $28,576.00 | View Details |
| | DUB01CB23500V | RELAY MONITOR VOLT 2-500V | 33 - Immediate | $31,575.00 | View Details |
|  | DUA52C724 | RELAY MONITOR UNDER VOLT 8-28DC | 14 - Immediate | $24,313.00 | View Details |
|  | DIB01CM24100A | MONITOR OVER/UNDER CURR 100A | 0 - Immediate | $24,629.00 | View Details |
| | DIA53S72450A | RELAY MONITOR AC OVER CURR 5-50A | 0 - Immediate | $16,735.00 | View Details |
| | DIB01CB2310A | 115-230VAC CURR. RLY | 0 - Immediate | $25,260.00 | View Details |
|  | DIC01DB23AV0 | 115-230VAC PROCESS SIGNAL RLY | 0 - Immediate 4 - Marketplace | $33,318.00 | View Details |
|  | DIA01CB235A | 115-230V CURR. RLY | 1 - Immediate | $19,103.00 | View Details |
|  | DUB03CW24 | RLY OVER/UNDER VOLTAGE | 13 - Immediate 2 - Marketplace | $20,789.00 | View Details |
| | DIB01CB23500MA | 115-230VAC CURR. RLY | 6 - Immediate | $26,681.00 | View Details |
| | DIA53S724100A | 1PH AC OVER CURRENT 100A | 3 - Immediate 3 - Marketplace | $22,853.00 | View Details |
|  | DIB02CD48150MV | 24-48V CURRENT LEVEL RELAY | 1 - Immediate | $28,576.00 | View Details |
|  | DUB02CT23 | OVER/UNDER VOLTAGE RELAY | 0 - Immediate | $25,418.00 | View Details |
|  | DIB71CB235A | 115-230V CURR LVL RLY 0.1-5 A | 0 - Immediate | $29,207.00 | View Details |
|  | DUA55CM44 | 1-PHASE MAINS QUALITY RELAY | 6 - Immediate | $17,051.00 | View Details |
| | DUA01CD48500V | 24/48V VOLTAGE/CURRENT RELAY | 0 - Immediate | $20,050.20 | View Details |
