Digital instrument

AC Ammeter

DM45-A

DM45-A, Ammeter

Code: M20911.CONSULTAR DISPONIBILIDAD

  • Nº relays: 1
  • System: AC
  • Measure: … / 5 Aac
  • Paramètre: Ammeter
  • Mounting: DIN rail

INFORMATION

Description

  • Electrical parameter indicator equipment
  • Its design enables the installation of the unit on small panels
  • It measures voltage, current, frequency and harmonic distortion, depending on the type
  • Fully sealed
  • Fully programmable alarm relay
  • Robust and compact
  • Stores maximum and minimum values

Applications

  • Displays one or various electrical parameters of a sub-panel, control process or determined machine.
  • Alarm system: the unit's internal relay can act on contactors, sound and/or light devices to carry out a protection or warning operation.

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SPECIFICATIONS

AC power supply
Nominal voltage
115 / 230 Vc.a
Frequency
40…70 Hz.
Consumption
5 VA
Voltage measurement circuit
Consumption
0,6 VA
Current measurement circuit
Allowable overload
1,2 In permanent
Maximum current
5 Ac.a.
Minimum current measurement
0,05 Aac
Resolution
10 bits
Refresh rate
1 lectura/s
Measurement accuracy
Phase current measurement
± 0,5 % FS (± 1 digit)
Digital relay outputs
Maximum open contact voltage
250 Vac
Contact-coil insulation
2000 Vc.a.
Contact-contact insulation
750 Vc.a.
Nominal current
5 Aac
Resistive load (max.)
750 VA
Insulation resistance
> 1000 MΩ
User interface
Display type
7 segments (4 digits), red
Resolution of the display
30
Range
0,000…9999
LED
4
Environmental characteristics
Working temperature
-20…+50 °C
Storage temperature
-40…+70 °C
Relative humidity (without condensation)
5…95 %
Protection class
IP 20 / IP 54 with terminal cover (optional) (for models Ø 85, 100, 116 mm)
Mechanical characteristics
Envelope
Self-extinguishing ABS
Weight (kg)
0,193
Size (mm) width x height x depth
36 x 85 x 63.8 (mm)
Standards
Standards
EN 61000-6-3, EN 61000-6-1, IEC 61010-1, IEC 60664

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

User's manual
Dimensions
Diagram connection
Datasheet
CE-certified

ACCESORIES

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