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Harmony Control Relays
Schneider Electric’s Harmony control relays are available in near-field communication and conventional control relays
Schneider Electric’s Harmony control relays monitor and detect abnormal operating conditions concerning phase, current, voltage, liquid level, frequency, speed, temperature, and pump control. The relays inform users of abnormal conditions and allow them to initiate the necessary corrective actions before serious and costly breakdowns occur. By monitoring energy network statuses, they enable both electrical and mechanical load control. Harmony control telays are suitable for a wide range of applications such as hoisting, packaging, lifts, textiles, pumping, and water.
Benefits
- Comprehensive range: wide monitoring parameter (phase, current, voltage, liquid level, frequency, speed, temperature, and pump control) to meet application needs
- Increased Efficiency: true root mean square (RMS) measurement that minimizes the possibility of unexpected trips from highly polluted networks
- Reduced troubleshooting time: diagnostic button helps to check the downstream circuit immediately without sending a fault signal to the relays
- Advanced three-phase control: experience simplifies product selection, unprecedented accuracy, predictive maintenance, and superior security with NFC control relay
Harmony Control Relays
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | RM22UA21MR | HARMONY, MODULAR 1-PHASE OVERVOL | 1 - Immediate | $1,153.88 | View Details |
|  | RM22UA22MR | HARMONY, MODULAR 1-PHASE OVERVOL | 0 - Immediate | $1,160.79 | View Details |
|  | RM22UA32MR | HARMONY, MODULAR 1-PHASE VOLTAGE | 2 - Immediate | $1,160.79 | View Details |
|  | RM22UA31MR | HARMONY, MODULAR 1-PHASE VOLTAGE | 1 - Immediate | $1,259.25 | View Details |
|  | RM22UA33MT | HARMONY, MODULAR 1-PHASE VOLTAGE | 1 - Immediate | $1,355.73 | View Details |
|  | RM17UAS16 | HARMONY, MODULAR 1-PHASE VOLTAGE | 1 - Immediate | $1,365.94 | View Details |
|  | RM35ATL0MW | HARMONY, MODULAR TEMPERATURE CON | 1 - Immediate | $1,393.35 | View Details |
|  | RM17UBE16 | HARMONY, MODULAR 1-PHASE VOLTAGE | 0 - Immediate | $1,438.95 | View Details |
|  | RM35LV14MW | HARMONY, MODULAR LIQUID LEVEL CO | 2 - Immediate | $1,438.95 | View Details |
|  | RM35TM50MW | HARMONY, MODULAR MOTOR VOLTAGE A | 3 - Immediate | $2,111.43 | View Details |
|  | RM35HZ21FM | HARMONY, MODULAR FREQUENCY CONTR | 2 - Immediate | $2,120.15 | View Details |
|  | RM35TM250MW | HARMONY, MODULAR MOTOR VOLTAGE A | 2 - Immediate | $2,199.67 | View Details |
|  | RM35ATW5MW | HARMONY, MODULAR TEMPERATURE 3-P | 2 - Immediate | $2,252.36 | View Details |
|  | RM35UB3N30 | HARMONY, MODULAR 3-PHASE VOLTAGE | 4 - Immediate | $2,401.52 | View Details |
|  | RM35TF30SP01 | MULTIFUNCTION PHASE CONTROL RELA | 10 - Immediate | $2,619.50 | View Details |
|  | RM35BA10 | HARMONY, MODULAR 3-PHASE AND 1-P | 2 - Immediate | $2,662.97 | View Details |
|  | RM22LG11MR | HARMONY, MODULAR LIQUID LEVEL CO | 1 - Immediate | $558.46 | View Details |
|  | RM22JA31MR | HARMONY, MODULAR 1-PHASE CURRENT | 0 - Immediate | $1,044.81 | View Details |
|  | RM17TG00 | HARMONY, MODULAR 3-PHASE SUPPLY | 6 - Immediate | $1,144.66 | View Details |
|  | RM35LM33MW | HARMONY, MODULAR LIQUID LEVEL CO | 5 - Immediate | $1,153.96 | View Details |
Published: 2022-08-15
Hong Kong, China