Omron KM50-C1-FLK
Official manufacturer GLOBAL verified Sept. 25, 2026
Identity
| category | smart_meters |
| manufacturer | Omron |
| model | KM50-C1-FLK |
| product_status | active |
| region | GLOBAL |
Electrical
| accuracy_active_power |
±2.0% FS ±1 digit
KM50-C Smart Power Monitor / Specifications
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| accuracy_class | Class 1 (IEC 62053-21) / Class B (EN 50470-3) |
| accuracy_current |
±1.0% FS ±1 digit
KM50-C Smart Power Monitor / Specifications
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| accuracy_frequency_hz |
±0.3 Hz ±1 digit
KM50-C Smart Power Monitor / Specifications
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| accuracy_power_factor |
±5.0% FS ±1 digit
KM50-C Smart Power Monitor / Specifications
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| accuracy_voltage |
±1.0% FS ±1 digit
KM50-C Smart Power Monitor / Specifications
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| allowable_frequency_range_hz |
45 to 65
KM50-C Smart Power Monitor / Specifications
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| baud_rate_kbps |
[1.2, 2.4, 4.8, 9.6, 19.2, 38.4]
KM50-C Smart Power Monitor / Specifications
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| bidirectional | True |
| bidirectional_metering | True |
| max_current_a | 65.0 |
| measurement_type | Current Transformer (CT) |
| official_product_url |
https://www.ia.omron.com/products/family/2646/specification.html
KM50-C Smart Power Monitor / Specifications — inventory record source_url
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| operating_altitude_m_max |
2000
KM50-C Smart Power Monitor / Specifications
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| operating_humidity |
25% to 85%
KM50-C Smart Power Monitor / Specifications
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| phase_count | 1 |
| phase_wiring_supported |
single-phase two-wire, single-phase three-wire, three-phase three-wire
KM50-C Smart Power Monitor / Specifications
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| power_consumption_va |
7
KM50-C Smart Power Monitor / Specifications
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| rated_frequency_hz |
50/60
KM50-C Smart Power Monitor / Specifications
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| rated_input_current_a |
[5, 50, 100, 200, 400, 600]
KM50-C Smart Power Monitor / Specifications
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| rated_input_voltage |
100 to 240 VAC (varies by circuit type)
KM50-C Smart Power Monitor / Specifications
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| supply_voltage_ac_v |
100 to 240 VAC, 50/60 Hz
KM50-C Smart Power Monitor / Specifications
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| supply_voltage_tolerance |
85% to 110% of rated power supply voltage
KM50-C Smart Power Monitor / Specifications
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| voltage_rating_v | 230.0 |
Physical / mechanical
| mounting | DIN-rail |
| weight_kg |
0.15
KM50-C Smart Power Monitor / Specifications
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Environment
| ip_rating |
Front panel IP66; rear case IP20; terminal section IP00
KM50-C Smart Power Monitor / Specifications
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| operating_temperature_max_c |
55
KM50-C Smart Power Monitor / Specifications
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| operating_temperature_min_c |
-10
KM50-C Smart Power Monitor / Specifications
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| storage_temperature_max_c |
65
KM50-C Smart Power Monitor / Specifications
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| storage_temperature_min_c |
-25
KM50-C Smart Power Monitor / Specifications
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Interfaces & connectors
| communication | RS485 Modbus RTU |
| communications |
['RS-485']
KM50-C Smart Power Monitor / Specifications
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| documented_ports | [{'port_role': 'RS485', 'port_label_from_manual': 'RS-485 (2-wire half-duplex)', 'port_type': 'RS-485', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Communications', 'quote': 'RS-485 (2-wire half-duplex); supports CompoWay/F and Modbus protocols'}, {'port_role': 'CT', 'port_label_from_manual': 'Special CT', 'port_type': 'CT input', 'direction': 'input', 'electrical_domain': 'AC', 'document': 0, 'page': 'Ratings table - Rated input current', 'quote': '5 A, 50 A, 100 A, 200 A, 400 A, or 600 A (primary current of Special CT)'}] |
| protocols |
['Modbus RTU', 'CompoWay/F']
KM50-C Smart Power Monitor / Specifications
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Documents
product_page
KM50-C Smart Power Monitor
product_page
KM50-C Smart Power Monitor / Lineup
product_page
KM50-C Smart Power Monitor / Specifications
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | OMRON's English-language industrial-automation catalogue (ia.omron.com) is the source; OMRON is a Japanese manufacturer and uses the same designation worldwide. |