Nemo D4-L – Network monitor for low voltage 4 module

Multifunction display for measurement acquisition in low-voltage networks
Suitable for single-phase networks and 3-/4-wire three-phase networks with unbalanced load
Three-phase network 50…450 V phase-phase, single-phase network 30…260 V
Current input 1 A or 5 A via external current transformers
Voltage input direct or via voltage transformer with adjustable transformer ratio
Measurement of active energy class 1 or reactive energy class 2
Depending on version without output, with RS485 communication or with pulse output
Backlit LCD display and 4-DIN-module design

Datasheet
User Manual

Multifunction display for low-voltage networks, 4 modules

Type	Multifunction display for electrical measurement acquisition in low-voltage networks
Format	4 DIN modules
Network	Single-phase network and 3-/4-wire three-phase network, unbalanced load
Three-phase network	50…450 V phase-phase
Single-phase network	30…260 V
Current input	1 A or 5 A, connection to external current transformers with adjustable CT ratio
Voltage	50…450 V phase-phase, direct or via voltage transformer with adjustable VT ratio
Measured values	Active energy class 1 or reactive energy class 2
Display	Backlit LCD
Output Nemo D4-L	Without output
Output Nemo D4-LCM	RS485 communication
Output Nemo D4-LP	Pulse output Wh or varh
Auxiliary supply	115 VAC or 230…240 VAC or 400 VAC
External interfaces	Ethernet communication NT685, PROFIBUS communication NT592

Multifunction display for measurement acquisition in low-voltage networks
Suitable for single-phase networks and 3-/4-wire three-phase networks with unbalanced load
Three-phase network 50…450 V phase-phase, single-phase network 30…260 V
Current input 1 A or 5 A via external current transformers
Voltage input direct or via voltage transformer with adjustable transformer ratio
Measurement of active energy class 1 or reactive energy class 2
Depending on version without output, with RS485 communication or with pulse output
Backlit LCD display and 4-DIN-module design

Datasheet
User Manual

Multifunction display for low-voltage networks, 4 modules

Type	Multifunction display for electrical measurement acquisition in low-voltage networks
Format	4 DIN modules
Network	Single-phase network and 3-/4-wire three-phase network, unbalanced load
Three-phase network	50…450 V phase-phase
Single-phase network	30…260 V
Current input	1 A or 5 A, connection to external current transformers with adjustable CT ratio
Voltage	50…450 V phase-phase, direct or via voltage transformer with adjustable VT ratio
Measured values	Active energy class 1 or reactive energy class 2
Display	Backlit LCD
Output Nemo D4-L	Without output
Output Nemo D4-LCM	RS485 communication
Output Nemo D4-LP	Pulse output Wh or varh
Auxiliary supply	115 VAC or 230…240 VAC or 400 VAC
External interfaces	Ethernet communication NT685, PROFIBUS communication NT592