Knowledge Base ›
Smart Meters
Official manufacturer
GLOBAL
verified Sept. 22, 2026
PRODUCT PHOTO · Eastron
Identity
| category |
smart_meters
|
| ean |
—
|
| firmware |
{'documented_version': 'UNKNOWN', 'constraints': 'UNKNOWN'}
|
| generation |
—
|
| manufacturer |
Eastron
|
| market_version |
—
|
| model |
SDM230M-DI
|
| mpn |
—
|
| product_family |
—
|
| product_status |
active
|
| region |
GLOBAL
|
| release_year |
—
|
| series |
—
|
| sku |
—
|
Electrical
| accuracy_class |
Class 1 (IEC 62053-21) / Class B (EN 50470-3)
|
| bidirectional |
True
|
| bidirectional_metering |
True
|
| connection_type |
—
|
| ct_secondary_rating |
—
|
| max_current_a |
—
|
| measurement_category |
—
|
| measurement_type |
Current Transformer (CT)
|
| nominal_ac_voltage |
—
|
| nominal_current_a |
—
|
| nominal_frequency_hz |
—
|
| phase_count |
1
|
| pulse_output |
—
|
| relay_output |
—
|
| self_consumption |
—
|
| voltage_rating_v |
230.0
|
Physical / mechanical
| ac_terminal |
—
|
| cooling |
—
|
| dc_connector |
—
|
| depth_mm |
—
|
| dimensions_mm |
—
|
| display |
—
|
| enclosure_material |
—
|
| height_mm |
—
|
| mounting |
—
|
| noise_db |
—
|
| weight_kg |
—
|
| width_mm |
—
|
Installation
| cable_requirements |
—
|
| commissioning |
—
|
| installation_angle |
—
|
| mounting_clearances |
—
|
| torque |
—
|
Environment
| ingress_protection |
—
|
| max_altitude_m |
—
|
| operating_temperature_c |
—
|
| operating_temperature_max_c |
60.0
|
| operating_temperature_min_c |
-25.0
|
| pollution_degree |
—
|
| protective_class |
—
|
| relative_humidity_pct |
—
|
| storage_temperature_c |
—
|
Interfaces & connectors
| app |
—
|
| communication |
['RS485']
|
| dry_contact |
—
|
| meter_interface |
—
|
| monitoring_portal |
—
|
| protocols |
['Modbus']
|
Protection
| anti_islanding |
—
|
| arc_fault |
—
|
| dc_switch |
—
|
| insulation_monitoring |
—
|
| overvoltage_category |
—
|
| rcmu |
—
|
| reverse_polarity |
—
|
| surge_protection_ac |
—
|
| surge_protection_dc |
—
|
Warranty & service
| conditions |
—
|
| extension_options |
—
|
| standard_years |
—
|
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Eastron SDM230 series datasheet, variant list | SDM230-Modbus V1/V2, SDM230-Mbus V2, SDM230-2T, SDM230-Std, SDM230-Pulse, SDM230M-DI |
| Eastron single-phase category listing | 1P2W，100A | Digital Input & Modbus RTU |
| category index card title | Digital Input RS485 Modbus Din Rail Single Phase Multi-function Energy Meter |