1/8 DIN Panel Meter, Multi-Function

Panel Meter
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OMEGA’s new universal panel meter delivers high performance in a 1/8 DIN size for panel mount, and integration in a wide range of applications. The DP20 accepts universal inputs, including thermocouple, RTD, process (mA & Vdc), resistance, and true RMS voltage and current. By configuration, it will work as an AC and DC voltmeter (up to 600 V) and AC and DC ammeter (up to 5 A) offering application flexibility for process control and industrial requirements. A single universal power supply allows this unit to be suited for global use.

The optional relays, analog output, and Modbus® RTU serial communications provide customization, control and communication capability. Additional features of the economical DP20 panel meter include scaling, IP65 protection, and programmable decimal points.

Specifications

Digits: 4

Reading: 9999 / -1999

Decimal Point: Configurable

LED Colour: Red

Digit Height: 14 mm 

Accepted Signal Ranges: See tables on pdf page 4 for more information

  • AC Voltages and AC Currents: 600 Vac, 200 Vac, 20 Vac, 2 Vac, 200 mVac, 60 mVac, 5 Aac, 20 mAac (True RMS measure) (accepts phase-neutral and phase-phase measure)
  • DC Voltages and DC Currents: ±600 Vdc, ±200 Vdc, ±20 Vdc, ±2 Vdc, ±200 mVdc, ±60 mVdc, ±5 Adc, ±20 mAdc

Thermocouples: K, J, E, N, L, R, S, B, T and C (automatic cold junction compensation)

Probes:

  • Resistive ‘Pt’ Probes: Pt100 with 2 and 3 wires, Pt500, Pt1000
  • Resistive ‘Ni’ Probes: Ni100, Ni200, Ni1000
  • Resistive NTC Probes: See table at page 4
  • Resistive PTC Probes: Families KTY-121, KTY-210 and KTY-220

Process: 4/20 mA, 0/10 Vdc (+15 Vdc excitation voltage configurable at terminal 5)

Resistances: Ranges 0/5 kΩ and 0/50 kΩ

Potentiometers: With nominal values from 500 Ω up to 20 kΩ

Thermal Drift Offset+Span: 150 ppm/ºC

Read rate: 3 readings/second

Response Time: <300 mSec. (0 % to 99 % of signal)

Power: 18 to 265 Vac/dc (isolated 1500 Veff @ 60 seconds)

Output and Control Options:

  • 1 or 2 Relays
  • 1 Analog output 4/20 mA isolated
  • MODBUS RTU isolated serial communications

Protection: IP65 (NEMA 4)

Consumption (Normal Mode): <1.0 W (meter only) <2.5 W (meter with options)

Consumption (‘Eco’ Mode): <0.3 W (meter only) <1.5 W (meter with options)

Connections: Plug-in screw terminals

Weight: <150 g

Operation Temperature: 0 to 50 ºC

OMEGA’s new universal panel meter delivers high performance in a 1/8 DIN size for panel mount, and integration in a wide range of applications. The DP20 accepts universal inputs, including thermocouple, RTD, process (mA & Vdc), resistance, and true RMS voltage and current. By configuration, it will work as an AC and DC voltmeter (up to 600 V) and AC and DC ammeter (up to 5 A) offering application flexibility for process control and industrial requirements. A single universal power supply allows this unit to be suited for global use.

The optional relays, analog output, and Modbus® RTU serial communications provide customization, control and communication capability. Additional features of the economical DP20 panel meter include scaling, IP65 protection, and programmable decimal points.

Specifications

Digits: 4

Reading: 9999 / -1999

Decimal Point: Configurable

LED Colour: Red

Digit Height: 14 mm 

Accepted Signal Ranges: See tables on pdf page 4 for more information

  • AC Voltages and AC Currents: 600 Vac, 200 Vac, 20 Vac, 2 Vac, 200 mVac, 60 mVac, 5 Aac, 20 mAac (True RMS measure) (accepts phase-neutral and phase-phase measure)
  • DC Voltages and DC Currents: ±600 Vdc, ±200 Vdc, ±20 Vdc, ±2 Vdc, ±200 mVdc, ±60 mVdc, ±5 Adc, ±20 mAdc

Thermocouples: K, J, E, N, L, R, S, B, T and C (automatic cold junction compensation)

Probes:

  • Resistive ‘Pt’ Probes: Pt100 with 2 and 3 wires, Pt500, Pt1000
  • Resistive ‘Ni’ Probes: Ni100, Ni200, Ni1000
  • Resistive NTC Probes: See table at page 4
  • Resistive PTC Probes: Families KTY-121, KTY-210 and KTY-220

Process: 4/20 mA, 0/10 Vdc (+15 Vdc excitation voltage configurable at terminal 5)

Resistances: Ranges 0/5 kΩ and 0/50 kΩ

Potentiometers: With nominal values from 500 Ω up to 20 kΩ

Thermal Drift Offset+Span: 150 ppm/ºC

Read rate: 3 readings/second

Response Time: <300 mSec. (0 % to 99 % of signal)

Power: 18 to 265 Vac/dc (isolated 1500 Veff @ 60 seconds)

Output and Control Options:

  • 1 or 2 Relays
  • 1 Analog output 4/20 mA isolated
  • MODBUS RTU isolated serial communications

Protection: IP65 (NEMA 4)

Consumption (Normal Mode): <1.0 W (meter only) <2.5 W (meter with options)

Consumption (‘Eco’ Mode): <0.3 W (meter only) <1.5 W (meter with options)

Connections: Plug-in screw terminals

Weight: <150 g

Operation Temperature: 0 to 50 ºC

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Our team can help you with any product information, quotes, or any general questions you may have about the product.

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