Process indicators

DCB-48 mAdc

DCB-48 mAdc, digital process indicator 48 x 48

Code: M22160.

  • Scale: -20 ... +20 mA / 0...20 mA / 4...20 mA
  • Nº relays: -
  • System: DC
  • Mounting: Pannel
  • Modules: 48 x 48

INFORMATION

Description

Panel-mounted digital instruments that display the value of an electrical variable measured or proportional value of a process signal on its screen (depending on the model). Designed to supervise, regulate and control units with the use of relay outputs that are built in the unit.

The DCB series displays the value of an electrical variable measured or proportional value of a process signal on its screen (depending on the model). The unit displays the electrical parameters of a single-phase installation, depending on the model, such as the voltage, current, etc. In DC systems, the unit can measure the voltage, current, frequency and other variables associated with industrial processes. The AC models take the measurements in true RMS (TRMS).

All models in this range have the following features:

  • Universal power supply at 80 ... 270 Vac/dc and optional power supply at 24 Vdc 
  • IP 54 protection degree on the front panel
  • High measurement accuracy
  • Programmable measuring input
  • Alarm delays and interlockings
  • Galvanic insulation between external circuits
  • Self-configurable decimal point
  • Can be installed on 48 x 48 or 72 x 72 mm panels, depending on the model

Applications

These digital instruments have many different applications and can be used in:

  • Industrial applications
  • Air conditioning units
  • Solar photovoltaic energy installations
  • Industrial process control systems

SPECIFICATIONS

AC power supply
Nominal voltage
80…270 V ~
Frequency
50/60 Hz
Consumption
0.6 … 3 VA
Installation category
CAT III 300 V
DC power supply
Nominal voltage
80…270 Vdc
Consumption
0.2 … 0.4 W
Installation category
CAT III 300 V
Current measurement circuit
Nominal current (In)
± 20 mA / 0 … 20 mA / 4 … 20 mA
Allowable overload
1.2 In continuous, 10 In instantaneous(5s)
Consumption
< 0.2 VA
Installation category
CAT III 300 V
Measurement accuracy
Phase current measurement
0.5 %
User interface
Display type
LED 4 digits
Keyboard
4 keys
Environmental characteristics
Working temperature
-40 … +70 º C
Storage temperature
-40 … +85 ºC
Relative humidity (without condensation)
≤ 95 %
Protection class
Frontal: IP54, Rear: IP20
Mechanical characteristics
Envelope
Polycarbonate + ABS
Weight (kg)
0,1
Standards
Standards
IEC 61010-1, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11
Electrical safety, Installation category
CAT III 300 V
Electrical safety, Contamination level/class
Pollution resistance 2
Electrical safety, Maximum height (m)
2000

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

User's manual
Technical guide
3D
Dimensions
Diagram connection
Datasheet
Presentation
CE-certified
Leaflet

ACCESORIES






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