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1408-EM3A-ENT | Allen-Bradley Ethernet Energy & Power Monitoring Meter (PowerMonitor 1000)
- Regular price
- $1,149.00
- Sale price
- $1,149.00
- Regular price
-
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Product Description P/N: 1408-EM3A-ENT
Description
The Allen-Bradley 1408-EM3A-ENT is an Energy and Power Monitor from the PowerMonitor 1000 series designed for cost-effective energy measurement. Equipped with an integrated Ethernet port, it supports networked monitoring of electrical parameters such as kW, kVAR, kVA, power factor, and kWh. Operating from 85–264V AC at 47–63 Hz, this module provides reliable power diagnostics for industrial systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs/Machine Control |
| Part Number | 1408-EM3A-ENT |
| Subcategory | Energy / Power Monitoring Module |
| Series | PowerMonitor 1000 |
| Product Type | Energy, Power, and Demand Meter |
| Communication | Ethernet, RS-485 |
| Maximum Input Power | 4 VA |
| Control Power | 120/240V AC or 125/250V DC |
| Dielectric Withstand | UL61010, EN61010 |
| Line Frequency | 47–63 Hz |
| Wire Type | Copper only |
| Wire Gauge | 14–22 AWG |
| Operating Temperature | –10°C to 60°C |
| Storage Temperature | –40°C to 85°C |
| Measured Parameters | kW, kVAR, kVA, PF, Voltage, Current, kWh |
| Mounting | Panel/Enclosure Integration |
| Compatible Systems | Three-phase / Split-phase AC |
Information About 1408-EM3A-ENT
The 1408-EM3A-ENT is part of the PowerMonitor 1000 family, offering energy, demand, and power monitoring within a compact and economical platform. Designed for integration into three-phase or split-phase systems, it digitizes voltage and current readings to calculate key electrical parameters used in energy management. Its built-in Ethernet and RS-485 ports allow communication using multiple industrial protocols including Modbus RTU, DH-485, DF1 half-duplex, and DF1 full-duplex. Engineered for industrial environments, the module supports a wide operating temperature range and meets UL61010 and EN61010 dielectric withstand requirements for dependable field installation.
Key Features:
- Integrated Ethernet port: Enables networked access to energy and demand data.
- Wide electrical parameter measurement: Supports kW, kVAR, kVA, PF, voltage, current, and kWh.
- Multi-protocol RS-485 communication: Compatible with Modbus RTU, DH-485, DF1 half and full duplex.
- Flexible control power: Accepts 120/240V AC or 125/250V DC input.
- Industrial-rated operating range: Functions reliably from –10°C to 60°C.
- Compact PowerMonitor 1000 design: Fits into a variety of metering and monitoring installations.
- Copper-only wiring support: Accepts 14–22 AWG conductors for voltage and current inputs.
The 1408-EM3A-ENT delivers the reliability and precision required for power and energy monitoring in industrial electrical systems.
Description
The Allen-Bradley 1408-EM3A-ENT is an Energy and Power Monitor from the PowerMonitor 1000 series designed for cost-effective energy measurement. Equipped with an integrated Ethernet port, it supports networked monitoring of electrical parameters such as kW, kVAR, kVA, power factor, and kWh. Operating from 85–264V AC at 47–63 Hz, this module provides reliable power diagnostics for industrial systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs/Machine Control |
| Part Number | 1408-EM3A-ENT |
| Subcategory | Energy / Power Monitoring Module |
| Series | PowerMonitor 1000 |
| Product Type | Energy, Power, and Demand Meter |
| Communication | Ethernet, RS-485 |
| Maximum Input Power | 4 VA |
| Control Power | 120/240V AC or 125/250V DC |
| Dielectric Withstand | UL61010, EN61010 |
| Line Frequency | 47–63 Hz |
| Wire Type | Copper only |
| Wire Gauge | 14–22 AWG |
| Operating Temperature | –10°C to 60°C |
| Storage Temperature | –40°C to 85°C |
| Measured Parameters | kW, kVAR, kVA, PF, Voltage, Current, kWh |
| Mounting | Panel/Enclosure Integration |
| Compatible Systems | Three-phase / Split-phase AC |
Information About 1408-EM3A-ENT
The 1408-EM3A-ENT is part of the PowerMonitor 1000 family, offering energy, demand, and power monitoring within a compact and economical platform. Designed for integration into three-phase or split-phase systems, it digitizes voltage and current readings to calculate key electrical parameters used in energy management. Its built-in Ethernet and RS-485 ports allow communication using multiple industrial protocols including Modbus RTU, DH-485, DF1 half-duplex, and DF1 full-duplex. Engineered for industrial environments, the module supports a wide operating temperature range and meets UL61010 and EN61010 dielectric withstand requirements for dependable field installation.
Key Features:
- Integrated Ethernet port: Enables networked access to energy and demand data.
- Wide electrical parameter measurement: Supports kW, kVAR, kVA, PF, voltage, current, and kWh.
- Multi-protocol RS-485 communication: Compatible with Modbus RTU, DH-485, DF1 half and full duplex.
- Flexible control power: Accepts 120/240V AC or 125/250V DC input.
- Industrial-rated operating range: Functions reliably from –10°C to 60°C.
- Compact PowerMonitor 1000 design: Fits into a variety of metering and monitoring installations.
- Copper-only wiring support: Accepts 14–22 AWG conductors for voltage and current inputs.
The 1408-EM3A-ENT delivers the reliability and precision required for power and energy monitoring in industrial electrical systems.