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Carlo Gavazzi Three-Phase Monitoring Relays | DigiKey Daily
The DP series of three-phase monitoring relays, from Carlo Gavazzi, detect changes to incoming three-phase power and alert users to problems before they can cause damage to motors or machinery. These three-phase monitors can detect if the phase sequence is reversed, or if any phase is imbalanced or missing. A phase reversal can force a motor to reverse direction, leading to possible catastrophic problems. An imbalanced phase can cause excessive vibrations, potentially reducing the lifetime of motors and equipment. And a loss of one phase can introduce stress on a motor and/or limit its capabilities. These monitoring relays detect three-phase ranges from 208 volts-AC to 690 volts-AC. They feature power supply self-measurement and adjustable set points and output delay time.
Part List
| 图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
|---|---|---|---|---|---|---|
 |  | DPA01CM44 | RELAY MONITOR 3PHASE 208-480 | 29 - 立即发货 | $1,071.02 | 查看详情 |
|  | DPA53CM23 | RELAY MONITOR 3PHASE 160-240 | 24 - 立即发货 | $1,386.66 | 查看详情 |
|  | DPB01CM48 | 3PHASE OVER/UNDER VOLT MONITOR | 8 - 立即发货 | $1,606.53 | 查看详情 |
| | DPA01CM60 | RELAY MONITOR 3PHASE 380-600 | 20 - 立即发货 | $1,394.03 | 查看详情 |
|  | DPC01DM48 | 3PHASE OVER/UNDER VOLT MONITOR | 3 - 立即发货 | $1,946.54 | 查看详情 |
|  | DPA02CM40 | 3PH VOLT RLY LOSS/SEQ | 2 - 立即发货 | $1,304.72 | 查看详情 |
|  | DPA52CM44 | 3PH MR 208V TO 480V PH LOSS/SEQ | 4 - 立即发货 | $1,233.23 | 查看详情 |
|  | DPA01DM48 | RELAY MONITOR 3PHASE 380-415 | 4 - 立即发货 | $1,063.43 | 查看详情 |
|  | DPA53CM48 | RELAY MONITOR 3PHASE 320-480 | 5 - 立即发货 | $1,376.21 | 查看详情 |
|  | DPA55CM44 | 3PHASE VOLTAGE MONITOR RELAY | 8 - 立即发货 | $1,653.24 | 查看详情 |
|  | DPC71DM23 | 3PH MONITORING RELAY | 0 - 立即发货 | $1,700.04 | 查看详情 |
| | DPC01DM69 | 3PHASE OVER/UNDER VOLT MONITOR | 14 - 立即发货 | $2,992.06 | 查看详情 |
|  | DPA03CM23 | RLY 3PH SEQ/PASE LOSS | 0 - 立即发货 | $1,366.09 | 查看详情 |
| | DPA03CM48 | RLY 3PH SEQ/PASE LOSS | 0 - 立即发货 | $1,929.54 | 查看详情 |
| | DPC01DM23 | RLY 3PH MULTIFUNCTION | 0 - 立即发货 | $2,046.44 | 查看详情 |
| | DPC01DM69400HZ | 3PH MULTIFUNCTION RLY | 0 - 立即发货 | $2,663.05 | 查看详情 |
| | DPC02DM23 | RLY MONITOR 3PH VOLT/FREQ | 0 - 立即发货 | $5,814.15 | 查看详情 |
| | DPC02DM48 | RLY MONITOR 3PH VOLT/FREQ | 0 - 立即发货 | $2,635.05 | 查看详情 |
| DPC02DM49 | RLY MONITOR 3PH VOLT/FREQ | 0 - 立即发货 | $5,814.15 | 查看详情 |
