Summary
A digital universal measuring device for electricity supply networks.
A digital universal measuring device for electricity supply networks.
A digital universal measuring device for electricity supply networks.
Application
- Modern indicating instrument for electrical quantities, e.g. as a replacement for analogue indicating instruments.
- Power quality monitoring.
- Limit value monitoring (setpoints) with alarm forwarding.
- Measurement and monitoring of the N conductor.
- Energy and power measurement, e.g. as part of energy data monitoring.
- Modern indicating instrument for electrical quantities, e.g. as a replacement for analogue indicating instruments.
- Power quality monitoring.
- Limit value monitoring (setpoints) with alarm forwarding.
- Measurement and monitoring of the N conductor.
- Energy and power measurement, e.g. as part of energy data monitoring.
- Modern indicating instrument for electrical quantities, e.g. as a replacement for analogue indicating instruments.
- Power quality monitoring.
- Limit value monitoring (setpoints) with alarm forwarding.
- Measurement and monitoring of the N conductor.
- Energy and power measurement, e.g. as part of energy data monitoring.
Description
The digital universal measuring device PEM353 is used to record and display measured quantities of an electricity supply network, and make them available via the communication interface.
The range of measurements extends from voltages and currents to power and energy meters to measured quantities of the voltage quality, such as THD and the individual harmonics up to the 31st order.
The PEM353 is suitable for use in 2-, 3- and 4-wire systems and in their respective versions as TN, TT and IT systems. This allows monitoring single and polyphase systems. With its standardised dimensions of 96 x 96 mm, the device is intended for front panel mounting.
Features and benefits:
- Numerous measured quantities (see manufacturer's literature for features/functions).
- Power quality monitoring.
- Limit value monitoring (setpoints) with alarm forwarding.
- Energy and power measurement with storage and time of use.
- Configurable start page with four measured quantities.
- N conductor measurement and monitoring (PEM353-N only).
The digital universal measuring device PEM353 is used to record and display measured quantities of an electricity supply network, and make them available via the communication interface.
The range of measurements extends from voltages and currents to power and energy meters to measured quantities of the voltage quality, such as THD and the individual harmonics up to the 31st order.
The PEM353 is suitable for use in 2-, 3- and 4-wire systems and in their respective versions as TN, TT and IT systems. This allows monitoring single and polyphase systems. With its standardised dimensions of 96 x 96 mm, the device is intended for front panel mounting.
Features and benefits:
- Numerous measured quantities (see manufacturer's literature for features/functions).
- Power quality monitoring.
- Limit value monitoring (setpoints) with alarm forwarding.
- Energy and power measurement with storage and time of use.
- Configurable start page with four measured quantities.
- N conductor measurement and monitoring (PEM353-N only).
The digital universal measuring device PEM353 is used to record and display measured quantities of an electricity supply network, and make them available via the communication interface.
The range of measurements extends from voltages and currents to power and energy meters to measured quantities of the voltage quality, such as THD and the individual harmonics up to the 31st order.
The PEM353 is suitable for use in 2-, 3- and 4-wire systems and in their respective versions as TN, TT and IT systems. This allows monitoring single and polyphase systems. With its standardised dimensions of 96 x 96 mm, the device is intended for front panel mounting.
Features and benefits:
- Numerous measured quantities (see manufacturer's literature for features/functions).
- Power quality monitoring.
- Limit value monitoring (setpoints) with alarm forwarding.
- Energy and power measurement with storage and time of use.
- Configurable start page with four measured quantities.
- N conductor measurement and monitoring (PEM353-N only).
Product certifications
- CE Marking EU - Declaration of Conformity PEM35x
- CE Marking EU - Declaration of Conformity PEM35x
- CE Marking EU - Declaration of Conformity PEM35x
Digital objects
Color
Yellow
Yellow
Yellow
Shape
Square
Square
Square
Length
96 mm
96 mm
96 mm
Width
80 mm
80 mm
80 mm
Height
96 mm
96 mm
96 mm
Warranty description
Two year
Two year
Two year
SKU Code
PEM353, PEM353-P, PEM353-N
PEM353, PEM353-P, PEM353-N
PEM353, PEM353-P, PEM353-N
Specification
Standards
To DIN EN 62053-22, DIN EN 61557-12 and DIN IEC 61554.
To DIN EN 62053-22, DIN EN 61557-12 and DIN IEC 61554.
To DIN EN 62053-22, DIN EN 61557-12 and DIN IEC 61554.
Display
LCD graphic display.
LCD graphic display.
LCD graphic display.
Rated voltage
TN and TT system (earthed): a.c. 230/400–400/690 V, CAT III 600 V IT system (unearthed): a.c. 400–480 V, CAT III 300 V/ a.c. 500–690 V, CAT II 1000 V.
TN and TT system (earthed): a.c. 230/400–400/690 V, CAT III 600 V IT system (unearthed): a.c. 400–480 V, CAT III 300 V/ a.c. 500–690 V, CAT II 1000 V.
TN and TT system (earthed): a.c. 230/400–400/690 V, CAT III 600 V IT system (unearthed): a.c. 400–480 V, CAT III 300 V/ a.c. 500–690 V, CAT II 1000 V.
Phase arrangement
Single phase, two-wire., Three phase, three-wire., Three phase, four-wire.
Single phase, two-wire., Three phase, three-wire., Three phase, four-wire.
Single phase, two-wire., Three phase, three-wire., Three phase, four-wire.
Current measuring range
Via external CTs 1 A or 5 A.
Via external CTs 1 A or 5 A.
Via external CTs 1 A or 5 A.
Rated frequency
45–65 Hz.
45–65 Hz.
45–65 Hz.
Metering functions
Phase (V).
Line-to-line voltages (V).
Phase currents (A).
Neutral current (A).
Residual current (A).
Frequency (Hz).
Power per phase conductor (kVA).
Displacement factor cos φ.
Power factor (λ).
Active and reactive energy import (kWh, kvarh).
Voltage phase angle (°).
Current phase angle (°).
Voltage unbalance (%).
Current unbalance (%).
Harmonic distortion (THD, TOHD, TEHD) for U and I.
k-factor for I.
Crest factor for I.
Total demand distortion (TDD) for I.
Phase (V).
Line-to-line voltages (V).
Phase currents (A).
Neutral current (A).
Residual current (A).
Frequency (Hz).
Power per phase conductor (kVA).
Displacement factor cos φ.
Power factor (λ).
Active and reactive energy import (kWh, kvarh).
Voltage phase angle (°).
Current phase angle (°).
Voltage unbalance (%).
Current unbalance (%).
Harmonic distortion (THD, TOHD, TEHD) for U and I.
k-factor for I.
Crest factor for I.
Total demand distortion (TDD) for I.
Phase (V).
Line-to-line voltages (V).
Phase currents (A).
Neutral current (A).
Residual current (A).
Frequency (Hz).
Power per phase conductor (kVA).
Displacement factor cos φ.
Power factor (λ).
Active and reactive energy import (kWh, kvarh).
Voltage phase angle (°).
Current phase angle (°).
Voltage unbalance (%).
Current unbalance (%).
Harmonic distortion (THD, TOHD, TEHD) for U and I.
k-factor for I.
Crest factor for I.
Total demand distortion (TDD) for I.
Mounting
Front panel.
Front panel.
Front panel.
Ingress protection (minimum)
IP20 (installation); IP54 (front, with rubber seal).
IP20 (installation); IP54 (front, with rubber seal).
IP20 (installation); IP54 (front, with rubber seal).
Outputs
2 x SS pulse.
2 x relay.
2 x relay.
Additional properties
Communications
RS-485 (Modbus RTU, BACnet MS/TP, DNP).
RS-485 (Modbus RTU, BACnet MS/TP, DNP).
RS-485 (Modbus RTU, BACnet MS/TP, DNP).
Connections
Screw-type terminals, plug-in connector.
Screw-type terminals, plug-in connector.
Screw-type terminals, plug-in connector.
Input current
Current inputs (I1, I2, I3): 5 A/ 1 A.
Current inputs (I1, I2, I3): 5 A/ 1 A.
Current inputs (I1, I2, I3): 5 A/ 1 A.
Current inputs (I4): 5 A.
Current inputs (I4): 5 A.
Sustainability data
Country of product manufacture
Germany
Germany
Germany
Recyclability
Can be returned to manufacturer for recycling under WEEE regulations
Can be returned to manufacturer for recycling under WEEE regulations
Can be returned to manufacturer for recycling under WEEE regulations