multimess F144 LED - measuring device

 

Measurement accuracy according to DIN EN 61557-12
Power quality according to DIN EN 61000-4-30


Possible interfaces:

KBR eBus*, Modbus*,
Profibus*, KBR eBus TCP*,
Modbus TCP*

*depending on the device type


[1]-[4], [6]-[8] are also available with NRTL certification.


 

multimess F144 0 xxx 5 NRTL

 

Three-phase network measuring device multimess F144 LED

The electronic network measuring devices of the multimess F144 LED series measure and monitor all important parameters in the three-phase network and are available in a wide range of performance classes.

The load profi le of the facility measured in 15-minute measuring intervals can be saved for up to 366 days, depending on the model. The integrated event memory can log up to 1500 events, such as limit violations, power failures, voltage dips, etc.

 

Highlights

  • Measuring accuracy according to DIN EN 61557-12
  • Power quality according to DIN EN 61000-4-30
  • Load profil memory 366 days
  • Harmonics measurement 3rd up to 63rd of voltage and current
  • Separate current transformer input for neutral conductor current
  • PE ground leakage current is displayed
  • Several performance classes for all fields of application
  • Extensive displays, functions and storage possibilities
  • Wide range of variety of inputs and outputs (digital/analog)

Technical data

 multimess F144 measuring device

Device types overview
   

Item-no.
US1

Item-no.
US5 (optional)
Item-no.
US1-NRTL
[1] multimess F144-0-LED-EP-2RO1DO-US_ 24007 24008 24014
[2] multimess F144-2-LED-ESMS-2RO1DO-US_ 23654 23659 23883
[3] multimess F144-2-LED-ESMSET-2RO1DO-US_ 23655 23660 23884
[4] multimess F144-2-LED-ESMSMT-2RO1DO-US_ 23656 23661 23885
[5] multimess F144-2-LED-ESMSDP-2RO1DO-US_ 23657 23662 -
[6] multimess F144-2-LED-ESMS-2RO1DO3AO-US_ 22809 23666 23886
[7] multimess F144-2-LED-ESMSET-2RO1DO3AO-US_ 23663 23667 23887
[8] multimess F144-2-LED-ESMSMT-2RO1DO3AO-US_ 23664 23668 23888
[9] multimess F144-2-LED-ESMSDP-2RO1DO3AO-US_ 23665 23669 -

US1: 100 bis240 V +/- 10% AC/DC 50/60 Hz, 18 VA, 10 W
US5 (optional): 22,5 bis 64 V +/- 10% AC/DC 50/60 Hz, 15 VA, 10 W

 Input and output configuration
 Device types  [1]  [2]  [3]  [4]  [5]  [6]  [7]  [8]  [9]

 Digital input 
 1 Synchronization,
 1 HT/LT tariff

 - yes yes yes yes yes yes yes yes
 Puse output  (P+/Q+) 1 - - - - - - - -
 Pulse output(P+/Q+/P-/Q-)  -
 1

1

1

1

1

1

1

1

 Relay output 2 21, 2 21, 2 21, 2 21, 2 21, 2 21, 2 21, 2 21, 2
 Analog outputs - - - - - 3 3 3 3
 Interface  - RS485 RS485  RS485  RS485 RS485  RS485  RS485 RS485
 KBR eBus  - yes yes yes yes yes yes yes yes
 KBR eBus TCP  -   yes - - - ja - -
 Modbus RTU/ASCII  - yes yes yes yes yes yes yes yes
 Modbus-TCP  -   - yes - - - yes  
 Profibus-DP  - - - - yes - - - yes
 Power supply US1: 100 bis240 V +/- 10% AC/DC 50/60 Hz, 18 VA, 10 W
  US5 (optional): 22,5 bis 64 V +/- 10% AC/DC 50/60 Hz, 15 VA, 10 W

1 Limit function
2 Additional switch relay function via bus

 

Measured variables/Memory

Details, measured variables and memory - Device type [1]

Details, measured variables and memory
 

multimess F144-0-LED-...

[1] ...EP-2RO1DO-US_

measured variables
Voltage U Ph–N (L1 – L3) | U Ph-Ph
Electricity I Ph (L1 – L3)
Current average value I Ph (L1 – L3)
Neutral conductor current IN | I-average
Apparent power S Ph (L1 – L3) | S total
Active power P Ph (L1 – L3) | P total
Q1 = fundamental reactive power Q 1 (L1 – L3) | Q1 total
Frequency f Net
Harmonics THD (L1 – L3) voltage
Rotary field control: Rotary field display in degrees yes
Power factors Fundamental component cosφ (L1 – L3)
  Total power factor λ (L1 – L3) | λ total
Electric energy Continuous counter for active energy P+
  Continuous counter for reactive energy Q+
Tariff switching HT / LT
Memory
Load profi le memory P total / Q total -

Duration of load profi le storage
(at 15-minute measuring interval)

-
Daily, active and reactive energy -
Maximum indicator function (min. / max.) For all displayed measured values,2active and reactive power2 periods with date and time
Event memory -
Operating log -

 

1 Only available via interface
2
Maximum value only

Details, measured variables and memory - Device types [2] to [9]

Details, measured variables and memory

multimess F144-2-LED-...

[2] ...ESMS-2RO1DO-US_
[3] ...ESMSET-2RO1DO-US_
[4] ...ESMSMT-2RO1DO-US_
[5] ...ESMSDP-2RO1DO-US_

multimess F144-2-LED-... (with 3 analog outputs)

[6] ...ESMS-2RO1DO3AO-US_
[7] ...ESMSET-2RO1DO3AO-US_
[8] ...ESMSMT-2RO1DO3AO-US_
[9] ...ESMSDP-2RO1DO3AO-US_

Measured variables
Voltage U Ph–N (L1 – L3) | U Ph-Ph
Electricity I Ph (L1 – L3)
Current average value I Ph (L1 – L3)
Neutral conductor current IN | IN-average
Apparent power S Ph (L1 – L3) | S total
Active power P Ph (L1 – L3) | P total
Q1 = fundamental reactive power Q 1 (L1 – L3) | Q 1 total
Frequency f Netz
Harmonics THD (L1 – L3) voltage
  THD (L1 – L3) current
  3rd - 63th Harm. (L1 – L3) voltage
  3rd - 63th Harm. (L1 – L3) current
Rotary field control: Rotary field display in degrees yes
Power factor Fundamental component cosφ (L1 – L3)
  Total power facator λ (L1 – L3) | λ total
Electritciy energy Continuous counter for active energy P+ | P-
  Continuous counter for reactive energy Q+ | Q-
Tariff switching HT / LT
Memory
Load profil memory P total / Q total P+1 | Q+1 (cumulated)
  P-1 | Q-1 (cumulatedt)
Duration of load profi le storage
(at 15-minute measuring interval)
Ring buffer for 366 days
Daily, active and reactive energy Annual energy memory, daily values for active and reactive energy1
Maximum indicator function (min. / max.) For all displayed measured values, active and reactive power periods with date and time
Event memory 1500 events with date, time and duration, e. g. limit violations, power failures and overvoltage ≥ 20 ms at 100% measuring circuit voltage dip1
Operating log 500 records with date and time1

 

1 Only available via interface

2 Maximum value only


Connection diagram

 Connection diagram - Device type [1]

 

 Connection diagram Anschlussplan multimess F144 0 LEDxxx 5 TYP 1


 

Connection diagram - Device types [2] bis [9]

 

 Connection diagram Anschlussplan multimess F144 2 LEDxxx 5 TYP 2 bis 9

 

multimess Energy measuring devices

MEASUREMENT MASTERMINDS!

When measurement alone is not enough.

Brochure multimess en 5118 1 1