Crompton Instruments Integra 1222
Official manufacturer GLOBAL перевірено 23 вересня 2026 р.
Identity
| category | smart_meters |
| manufacturer | Crompton Instruments |
| model | Integra 1222 |
| region | GLOBAL |
| variant | — |
Electrical
| accuracy_class |
Active energy +/- 0.5 % of reading to IEC 62053-21; reactive energy +/- 0.5 % of reading to IEC 62053-24
суперечливе
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| burden_va | Voltage < 0.2 VA per phase; current < 0.1 VA |
| current_accuracy |
+/- 0.5 % of range maximum
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| current_range_a | Nominal input current 1 A AC or 5 A AC |
| display |
Backlit LCD HD Display
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| display_type | Backlit LCD HD display with programmable backlight |
| frequency_hz |
44 - 66 Hz
суперечливе
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| measured_phases | Single phase 2-wire, three phase 3-wire (auxiliary powered only), three phase 4-wire |
| nominal_input_current_a |
1 A AC or 5 A AC
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| nominal_voltage_v |
Self-powered 100-277 V L-N / 173-480 V L-L; auxiliary-powered 57.7-276 V L-N / 100-480 V L-L
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| panel_cutout_mm |
92 x 92
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| pulse_output | Two pulsed outputs (self powered) / one pulsed output (auxiliary powered); 2400 imp/kWh, non-configurable |
| pulse_output_count |
2
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| rs485_baud_rate |
2400, 4800, 9600, 19200, 38400
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| rs485_wiring |
2-wire half duplex
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| voltage_accuracy |
+/- 0.5 % of range maximum
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| voltage_range_v | Self powered 100-277 V AC L-N (173-480 V L-L); auxiliary powered 57.7-276 V L-N (100-480 V L-L) AC/DC |
Physical / mechanical
| depth_mm |
62.0
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| dimensions_mm | 96 x 96 x 62 |
| height_mm |
96.0
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| weight_kg | 0.34 |
| width_mm |
96.0
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
Installation
| mounting |
96 mm square panel mount
суперечливе
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
Environment
| ip_rating |
Front IP54, Rear IP30, IP64 with additional kit
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| operating_temperature_max_c |
70
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| operating_temperature_min_c |
-25
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| operating_temperature_range_c | -25 to +70 |
| storage_temperature_range_c | -40 to +80 |
Interfaces & connectors
| communication_protocol | Modbus RTU over RS485, 2-wire half duplex |
| documented_ports | [{'port_role': 'RS485', 'port_label_from_manual': 'RS485', 'port_type': 'RS485 2-wire half duplex', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'quantity': 1, 'document': 0, 'page': 'Communications', 'quote': 'Modbus RTU (RS485)'}, {'port_role': 'DIGITAL_OUT', 'port_label_from_manual': 'Pulsed output', 'port_type': 'Opto-coupled potential-free SPST-NO contact', 'direction': 'output', 'electrical_domain': 'communication', 'quantity': 2, 'document': 0, 'page': 'Pulse outputs', 'quote': 'Opto-coupled, potential-free SPST-NO contact'}] |
| protocols |
['Modbus RTU']
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
| rs485 |
True
Integra 1222 Digital Metering System data sheet (EPP-2881-DDS-0919)
|
Protection
| protection_degree_ip | Front IP54, rear IP30; IP64 front with additional kit |
Certifications
| certifications | BS EN 61010-1:2010; BS EN 61326-1:2013; IEC 62053-21; IEC 62053-24 |
Документи
compatibility_list
TE Energy Integra Catalogue Update 2026
product_page
Integra Digital Metering Systems
Зафіксовані конфлікти
installation.mounting Review required
96 mm square panel mount — stored value
DIN 96 panel mount — incoming package
Detected during import deep-enrich-pass2-2026-09-batch16
electrical.frequency_hz Review required
44 - 66 Hz — stored value
44 to 66 — incoming package
Detected during import deep-enrich-pass2-2026-09-batch16
electrical.accuracy_class Review required
Active energy +/- 0.5 % of reading to IEC 62053-21; reactive energy +/- 0.5 % of reading to IEC 62053-24 — stored value
Class 0.5 (IEC 62053-21) active; Class 0.5 (IEC 62053-24) reactive — incoming package
Detected during import deep-enrich-pass2-2026-09-batch16
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| builder_completeness | partial |
| region_notes | IEC-referenced instrument (IEC 62053-21 / IEC 62053-24) with a 100-277 V L-N input window covering 50 Hz and 60 Hz markets; Crompton Instruments is the TE Connectivity Energy brand. Crompton's own catalogue marks the Integra 1422 as 'Asia / Pac Only' - the 1221 and 1222 carry no such restriction. |