|
Kategorie: Leták / Datasheet |
Tento dokument chci!
Firmu LUMEL zastupujeme v oblasti - analogové/ručkové/ a číslicové přístroje, převodníkyel. veličin, bočníky, průvlekové transformátory,číslicové monitory procesů, registrační přístroje,analyzátory sítě, vizuální monitory procesů a číslicové informační displeye.Firmu SONEL zastupujeme v oblasti - revizní přístroje, klešťové přístroje, neelektrické veličiny,analyzátory sítě, testovací a zkušební přístroje a číslicové multimetry.
Strana 8 z 39
Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.
Poznámky redaktora
10 000 Hz)
IP50 (optionally IP65)
IP20
400 mA..45....50..Voltmeters
MA17P, MA19P MA12P
Moving-coil meters with rectifiers
• measurement current voltage rms values
(sinusoidal signals)
• interchangeable scales (MA17P, MA19P)
Type
Direct measuring ranges:
- current:
- voltage:
Protection grade ensuring by:
- casing
- terminals
Climate versions:
I
400 (30.. Ammeters and A..Voltmeters
EP27, EP29
Moving-iron meters with change-over switch
• measurement a..1000 or
50 var... voltage rms values six various
points 3-phase, 4-wire power network
• built-in phase switch
• direct indirect measurement
Power Meters
PA39
Moving-iron meters with transducer
• measurement active power (1-phase, 3-phase)
or reactive (3-phase)
• direct, sem i-indirect indirect measurement
• zero the left side the middle scale (unidirectional
or bidirectional measurement the power flow)
© I!
Type EP27 EP29
Voltage measuring ranges:
- direct phase-to-phase: 500 V
- trough transformer: xV/100 xV/110 V
Frequency measured value 40. current a...50.51 Hz)
60 mV. 000 Hz)
1 A.... 100 ....Voltmeters
EA16, EA17, EA19, EA12, EB16
Moving-iron meters
• measurement a...1000 Mvar acc..A.C.. voltage rms value
• direct indirect measurement
(through current voltage transformers)
• interchangeable scales (EA16, EA17, EA19)
• mounting panel (EA) DIN rail (EB16)
• ammeters with twice six-times overload
EB16
53x90 mm
s *
EA12
144x144 mm
EA19
96x96 mm
EA17
72x72 mm
EA16
48x48 mm
Type EB16 EA16 EA17 EA19 EA12
Measuring ranges
- current: -direct 100 .c.c..1000...C..1,5 (49..65....C..10 000 Hz)
IP50 (optionally IP54)
IP20
normal, tropical similar marine
MA12P
144x144 mm
MA19P
96x96 mm
MA17P
72x72 mm
A M
J «
1M
i S
La
*
1 —-— ifr
A...65.600 (30.72 Hz
Protection grade ensured by:
- casing IP52 IP50 (optionally IP65) IP50 (optionally IP54)
- terminals IP20 IP20 IP20
Climate versions: normal tropical normal, tropical similar marine
A.45... 100 A
•through transformer xA/5 xA/1 xA/5 xA/1A
(on request, with twice six-times overload)
- voltage: -direct ...51 Hz)
2,5 V...6 (49.1000.c..... the table 3
Frequency measured value Hz, 400 Hz
Protection grade ensured through:
- casing
- terminals
IP50 (optionally IP65)
IP20
Climate versions: normal, tropical similar marine
MA17P A19P A12P
2
... 600 ...C..600 (30..10 000 Hz)
2,5 V.1000...C.72 Hz
Protection grade ensured through:
- casing
- terminals
IP50
IP20
Climate versions: normal, tropical similar marine
(§(§9)19
9 ®
Type PA39
Power measuring ranges::
50 W.1000. Ammeters and A.. 1000 V
•through transformer xV/100 xV/110 xV/ 100 xV/110 V
Frequency measured value 40.1 (30....
