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K2CM
Solid-state Relay Enables Choice of Three Operating Functions (Overcurrent, Openphase,and Reverse-phase)
Data Sheet (1113KB)
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List of Models
Voltage Reverse-phase Detection Models
| Time specification | Inverse type | Instantaneous type | |||||
| Current setting range | 8 to 26 A | 20 to 65 A | 50 to 160 A | 8 to 26 A | 20 to 65 A | 50 to 160 A | |
| Manual | 200/220/240 VAC | K2CM-2LV | K2CM-2MV | K2CM-2HV | K2CM-Q2LV | K2CM-Q2MV | K2CM-Q2HV |
| Automatic | 200/220/240 VAC | K2CM-2LAV | K2CM-2MAV | K2CM-2HAV | K2CM-Q2LAV | K2CM-Q2MAV | K2CM-Q2HAV |
Current Reverse-phase Detection Models
| Time specification | Inverse type | Instantaneous type | |||||||
| Current setting range | 2 to 8 A | 8 to 26 A | 20 to 65 A | 50 to 160 A | 2 to 8 A | 8 to 26 A | 20 to 65 A | 50 to 160 A | |
| Manual | 100/110/120 VAC | K2CM-1LS | K2CM-1L | K2CM-1M | K2CM-1H | K2CM-Q1LS | K2CM-Q1L | K2CM-Q1M | K2CM-Q1H |
| 200/220/240 VAC | K2CM-2LS | K2CM-2L | K2CM-2M | K2CM-2H | K2CM-Q2LS | K2CM-Q2L | K2CM-Q2M | K2CM-Q2H | |
| 400/440 VAC | --- | K2CM-4L | K2CM-4M | K2CM-4H | --- | K2CM-Q4L | K2CM-Q4M | K2CM-Q4H | |
| Automatic (See note.) | 100/110/120 VAC | K2CM-1LSA | K2CM-1LA | K2CM-1MA | K2CM-1HA | K2CM-Q1LSA | K2CM-Q1LA | K2CM-Q1MA | K2CM-Q1HA |
| 200/220/240 VAC | K2CM-2LSA | K2CM-2LA | K2CM-2MA | K2CM-2HA | K2CM-Q2LSA | K2CM-Q2LA | K2CM-Q2MA | K2CM-Q2HA | |
| 400/440 VAC | --- | K2CM-4LA | K2CM-4MA | K2CM-4HA | --- | K2CM-Q4LA | K2CM-Q4MA | K2CM-Q4HA | |
Note:The manual resetting method must be used with reverse-phase detection.
Related Product
Transformer
| Model | Voltage specification | Secondary power consumption | |
| SE-PT400 | Primary side | 380 to 480 V (wide power supply range) | 7VA |
| Secondary side | 190 to 240 V (wide power supply range) | ||
Note:Use this Transformer when a voltage reverse-phase detection model is used on a 400-V line.
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