Omega DP20 Series Panel Meter, 2 relay output, universal input

Model: DP20-A1-A2

Be the first to review this product

Omega DP20 Series Panel Meter, 2 relay output, universal input-

More OMEGA Products

Ask an Expert

Omega DP20 Series Panel Meter, 2 relay output, universal input

Model: DP20-A1-A2

Be the first to review this product

With 2 Relay O/P, this panel meter is used for laboratory and industrial measurement.

Your Price	$250.21 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OMEGA DP20-A1-A2 Offers

OMEGA's multisignal panel meter delivers high-performance in a 1/8 DIN size for panel mounts and integration in a wide range of applications. The DP20 accepts universal inputs, including thermocouple, RTD, process (mA and V DC), resistance, frequency and true RMS voltage and current.

OMEGA's new multisignal panel meter delivers high-performance in a 1/8 DIN size for panel mounts and integration in a wide range of applications. The DP20 accepts universal inputs, including thermocouple, RTD, process (mA & Vdc), resistance, frequency 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.

A single universal power supply allows this unit to be suited for global use. The optional relays, analog output, and Modbus(R) RTU serial communications provide customization, control and communication capability.

Additional features of the economical DP20 panel meter include scaling, NEMA 4 (IP65) protection, and programmable decimal points.

Features

Universal inputs, including thermocouple, RTD, process (mA and v DC), resistance, frequency and true rms voltage and current
Fast access menu—front key access to modify the alarm setpoints and Max/Min memory
Works as an AC and DC voltmeter (up to 600 v) and AC and DC ammeter (up to 5 A)
External control function—contact at multifunctional terminal 5 (second scaling, decimal point change, 'Hold' the reading tare or activate the Max/Min memory)
Single universal power supply allows this unit to be suited for global use
Automatic, power saving Eco mode
Optional relays, analog output, and modbus rtu serial communications provide customization, control and communication capability
Alarms 1 or 2, independent, configurable as Max/Min, with setpoint and hysteresis
Scaling, NEMA 4 (IP65) protection, and programmable decimal points
Reading offset—configure a fixed number of counts to be added to the reading
Reading offset, configure a fixed number of counts to be added to the reading
Second scaling function—define two scalings for the same signal and control (one is active with the 'External Control' option)
Second scaling function, define two scalings for the same signal
Recursive display filter for noisy signals and configurable steps for minimum predefined changes on the reading
Fast access menu, front key access to modify the alarm setpoints and maximum/min memory
Output and control options: 1 or 2 relay outputs, 1 analog 4 to 20 mA isolated output, 1 Modbus RTU isolated serial output
External control function, contact at multifunctional terminal 5
5 levels of brightness intensity
Automatic, power saving eco mode
Password protection
Alarms 1 or 2, independent, configurable as maximum/min, with setpoint and hysteresis
5 levels of brightness intensity
Password protection
Recursive display filter for noisy signals and configurable steps
Output and control options: 1 or 2 relay outputs, 1 analog 4 to 20 mA isolated output, 1 modbus rtu isolated serial output

Applications

Assembly line
Monitoring process signals on an assembly line
Control panel
Displaying temperature and electrical readings at a control panel
Laboratory
Taking RTD and thermocouple measurements in a laboratory
Process control
Panel-mounted AC/DC voltage and current metering for industrial equipment
Industrial measurement
Process control with alarm setpoints and relay outputs

OMEGA DP20-A1-A2 Specifications

Digits	4
Series	DP20 Series
Reading	9999 / -1999
Type	panel meter
Decimal point	Configurable
Output type	2 Relay O/P
LED color	Red
Digits	4
Digit height	0.55" (14 mm)
Reading	9999 / -1999
Thermocouples	K, J, E, N, L, R, S, B, T and C (automatic cold junction compensation)
Decimal Point	Configurable
Resistive 'Pt' probes	Pt100 with 2 and 3 wires, Pt500, Pt1000
LED Color	Red
Resistive 'Ni' probes	Ni100, Ni200, Ni1000
Digit Height	0.55" (14 mm)
Resistive PTC probes	Families KTY-121, KTY-210 and KTY-220
Protection	NEMA 4 (IP65)
Process	4/20 mA, 0/10 Vdc (+15 Vdc excitation voltage configurable at terminal 5)
Power 'U'	18 to 265 V AC/DC (isolated 1500 Veff @ 60 seconds)
Resistances	Ranges 0/5 K and 0/50 K
Consumption (Normal Mode)	<1.0 W (meter only), <2.5 W (meter with options)
Potentiometers	With nominal values from 500 R up to 20 K
Consumption ('Eco' Mode)	<0.3 W (meter only), <1.5 W (meter with options)
Frequency	up to 100 Hz (minimum 15 Hz), Vac and Aac ranges
Connections	Plug-in screw terminals
Thermal drift offset+span	150 ppm/°C
Thermocouples	K, J, E, N, L, R, S, B, T and C (automatic cold junction compensation)
Readings	3 readings/second
Resistive 'Pt' Probes	Pt100 with 2 and 3 wires, Pt500, Pt1000
Refresh	3 readings/second
Resistive 'Ni' Probes	Ni100, Ni200, Ni1000
Response time	less than 300 mSec. (0 % to 99 % of signal)
Resistive PTC Probes	Families KTY-121, KTY-210 and KTY-220
Power 'U'	18 to 265 Vac/dc (isolated 1500 Veff @ 60 seconds)
Process	4/20 mA, 0/10 V DC (+15 V DC excitation voltage configurable at terminal 5)
Protection	NEMA 4 (IP65)
Resistances	Ranges 0/5 K and 0/50 K
Consumption (normal mode)	less than 1.0 W (meter only), less than 2.5 W (meter with options)
Potentiometers	With nominal values from 500 R up to 20 K
Consumption ('Eco' mode)	less than 0.3 W (meter only), less than 1.5 W (meter with options)
Frequency	up to 100 Hz (minimum 15 Hz), V AC and A AC ranges
Connections	Plug-in screw terminals
Thermal Drift Offset+Span	150 ppm/°C
Operation temperature	32 to 122°F (0 to 50°C)
Readings	3 readings/second
Relay outputs (A1 and A2)	2 relay outputs, 3 contacts each (NC, NO, Common) up to 250 Vac @ 8A resistive load
Response Time	<300 mSec. (0 % to 99 % of signal)
Dimensions	1.89" x 3.78" x 2.95" (48 x 96 x 75 mm) Body depth (including terminal): 2.95" (75 mm) Panel cut-out: 1.74" x 3.63" (44 x 92 mm)
Panel Cut-Out	3.63 x 1.74" (92 x 44 mm)
Weight	less than 5.3 oz (150 g)
Operation Temperature	32 to 122°F (0 to 50°C)
AC Voltages and AC Currents	600 V AC, 200 V AC, 20 V AC, 2 V AC, 200 mVac, 60 mVac, 5 Aac, 20 mAac (True RMS measure) (accepts phase-neutral and phase-phase measure)
DC Voltages and DC Currents	±600 V DC, ±200 V DC, ±20 V DC, ±2 V DC, ±200 mVdc, ±60 mVdc, ±5 Adc, ±20 mAdc
Resistive NTC Probes	R25 configurable 10K, range -76 to 302°F (-76 to 302°F (-60 to 150°C)), accuracy <1.5% of reading, Beta configurable (2000 to 5500), resistance measure from 100R to 1MR
V AC Accuracy	<0.30% FS (up to 150 Hz)
V DC Accuracy	<0.20% FS (<0.25% for 60 mVdc range)
Aac Accuracy	<0.50% FS (up to 150 Hz)
Adc Accuracy	<0.25% FS (±5 Adc); <0.15% FS (±20 mAdc)
Process Signals Accuracy	4/20 mA <0.15% FS; 0/10 V DC <0.20% FS
Thermocouple Ranges	K -100 to 1350 (-148 to 2462); J -100 to 1200; E -100 to 1000; N -100 to 1300; L -100 to 900; R 0 to 1768; S 0 to 1768; T -100 to 400; C 0 to 2300; B 1292 to 3308°F (700 to 1820°C) (°F). Total error <3° (K,J,E,N,L,R,S,T), <5° (C,B), cold junction included
Pt/Ni Probe Ranges	Pt100 (3 wires) -200 to 700; Pt100 (2 wires) -200 to 700; Pt500 -150 to 630; Pt1000 -190 to 630; Ni100 -60 to 180; Ni200 -60 to 120; Ni1000 -76 to 356°F (-60 to 180°C), total error <1°
Relay Outputs	1 or 2 relay outputs; 3 contacts (NC, NO, Common) up to 250 V AC @ 8A resistive load
Analog Output	1 analog output isolated 4/20 mA, isolated 1000 V DC
Modbus RTU Output	1 Modbus RTU output, 9,600 bps / 4,800 bps, isolated 1000 V DC
Weight	5.3 oz (<150 g)

What's included with the OMEGA DP20-A1-A2

1/8 DIN Multisignal Panel Meter
Operator's Manual
Male and Female Plug-in Screw Terminals

Ask a question about Omega DP20 Series Panel Meter, 2 relay output, universal input

Customer Reviews for the OMEGA DP20-A1-A2

Description ➕➖

OMEGA DP20-A1-A2 Offers

Additional features of the economical DP20 panel meter include scaling, NEMA 4 (IP65) protection, and programmable decimal points.

Features

Universal inputs, including thermocouple, RTD, process (mA and v DC), resistance, frequency and true rms voltage and current
Fast access menu—front key access to modify the alarm setpoints and Max/Min memory
Works as an AC and DC voltmeter (up to 600 v) and AC and DC ammeter (up to 5 A)
External control function—contact at multifunctional terminal 5 (second scaling, decimal point change, 'Hold' the reading tare or activate the Max/Min memory)
Single universal power supply allows this unit to be suited for global use
Automatic, power saving Eco mode
Optional relays, analog output, and modbus rtu serial communications provide customization, control and communication capability
Alarms 1 or 2, independent, configurable as Max/Min, with setpoint and hysteresis
Scaling, NEMA 4 (IP65) protection, and programmable decimal points
Reading offset—configure a fixed number of counts to be added to the reading
Reading offset, configure a fixed number of counts to be added to the reading
Second scaling function—define two scalings for the same signal and control (one is active with the 'External Control' option)
Second scaling function, define two scalings for the same signal
Recursive display filter for noisy signals and configurable steps for minimum predefined changes on the reading
Fast access menu, front key access to modify the alarm setpoints and maximum/min memory
Output and control options: 1 or 2 relay outputs, 1 analog 4 to 20 mA isolated output, 1 Modbus RTU isolated serial output
External control function, contact at multifunctional terminal 5
5 levels of brightness intensity
Automatic, power saving eco mode
Password protection
Alarms 1 or 2, independent, configurable as maximum/min, with setpoint and hysteresis
5 levels of brightness intensity
Password protection
Recursive display filter for noisy signals and configurable steps
Output and control options: 1 or 2 relay outputs, 1 analog 4 to 20 mA isolated output, 1 modbus rtu isolated serial output

Applications

Assembly line
Monitoring process signals on an assembly line
Control panel
Displaying temperature and electrical readings at a control panel
Laboratory
Taking RTD and thermocouple measurements in a laboratory
Process control
Panel-mounted AC/DC voltage and current metering for industrial equipment
Industrial measurement
Process control with alarm setpoints and relay outputs

Specifications ➕➖

OMEGA DP20-A1-A2 Specifications

Digits	4
Series	DP20 Series
Reading	9999 / -1999
Type	panel meter
Decimal point	Configurable
Output type	2 Relay O/P
LED color	Red
Digits	4
Digit height	0.55" (14 mm)
Reading	9999 / -1999
Thermocouples	K, J, E, N, L, R, S, B, T and C (automatic cold junction compensation)
Decimal Point	Configurable
Resistive 'Pt' probes	Pt100 with 2 and 3 wires, Pt500, Pt1000
LED Color	Red
Resistive 'Ni' probes	Ni100, Ni200, Ni1000
Digit Height	0.55" (14 mm)
Resistive PTC probes	Families KTY-121, KTY-210 and KTY-220
Protection	NEMA 4 (IP65)
Process	4/20 mA, 0/10 Vdc (+15 Vdc excitation voltage configurable at terminal 5)
Power 'U'	18 to 265 V AC/DC (isolated 1500 Veff @ 60 seconds)
Resistances	Ranges 0/5 K and 0/50 K
Consumption (Normal Mode)	<1.0 W (meter only), <2.5 W (meter with options)
Potentiometers	With nominal values from 500 R up to 20 K
Consumption ('Eco' Mode)	<0.3 W (meter only), <1.5 W (meter with options)
Frequency	up to 100 Hz (minimum 15 Hz), Vac and Aac ranges
Connections	Plug-in screw terminals
Thermal drift offset+span	150 ppm/°C
Thermocouples	K, J, E, N, L, R, S, B, T and C (automatic cold junction compensation)
Readings	3 readings/second
Resistive 'Pt' Probes	Pt100 with 2 and 3 wires, Pt500, Pt1000
Refresh	3 readings/second
Resistive 'Ni' Probes	Ni100, Ni200, Ni1000
Response time	less than 300 mSec. (0 % to 99 % of signal)
Resistive PTC Probes	Families KTY-121, KTY-210 and KTY-220
Power 'U'	18 to 265 Vac/dc (isolated 1500 Veff @ 60 seconds)
Process	4/20 mA, 0/10 V DC (+15 V DC excitation voltage configurable at terminal 5)
Protection	NEMA 4 (IP65)
Resistances	Ranges 0/5 K and 0/50 K
Consumption (normal mode)	less than 1.0 W (meter only), less than 2.5 W (meter with options)
Potentiometers	With nominal values from 500 R up to 20 K
Consumption ('Eco' mode)	less than 0.3 W (meter only), less than 1.5 W (meter with options)
Frequency	up to 100 Hz (minimum 15 Hz), V AC and A AC ranges
Connections	Plug-in screw terminals
Thermal Drift Offset+Span	150 ppm/°C
Operation temperature	32 to 122°F (0 to 50°C)
Readings	3 readings/second
Relay outputs (A1 and A2)	2 relay outputs, 3 contacts each (NC, NO, Common) up to 250 Vac @ 8A resistive load
Response Time	<300 mSec. (0 % to 99 % of signal)
Dimensions	1.89" x 3.78" x 2.95" (48 x 96 x 75 mm) Body depth (including terminal): 2.95" (75 mm) Panel cut-out: 1.74" x 3.63" (44 x 92 mm)
Panel Cut-Out	3.63 x 1.74" (92 x 44 mm)
Weight	less than 5.3 oz (150 g)
Operation Temperature	32 to 122°F (0 to 50°C)
AC Voltages and AC Currents	600 V AC, 200 V AC, 20 V AC, 2 V AC, 200 mVac, 60 mVac, 5 Aac, 20 mAac (True RMS measure) (accepts phase-neutral and phase-phase measure)
DC Voltages and DC Currents	±600 V DC, ±200 V DC, ±20 V DC, ±2 V DC, ±200 mVdc, ±60 mVdc, ±5 Adc, ±20 mAdc
Resistive NTC Probes	R25 configurable 10K, range -76 to 302°F (-76 to 302°F (-60 to 150°C)), accuracy <1.5% of reading, Beta configurable (2000 to 5500), resistance measure from 100R to 1MR
V AC Accuracy	<0.30% FS (up to 150 Hz)
V DC Accuracy	<0.20% FS (<0.25% for 60 mVdc range)
Aac Accuracy	<0.50% FS (up to 150 Hz)
Adc Accuracy	<0.25% FS (±5 Adc); <0.15% FS (±20 mAdc)
Process Signals Accuracy	4/20 mA <0.15% FS; 0/10 V DC <0.20% FS
Thermocouple Ranges	K -100 to 1350 (-148 to 2462); J -100 to 1200; E -100 to 1000; N -100 to 1300; L -100 to 900; R 0 to 1768; S 0 to 1768; T -100 to 400; C 0 to 2300; B 1292 to 3308°F (700 to 1820°C) (°F). Total error <3° (K,J,E,N,L,R,S,T), <5° (C,B), cold junction included
Pt/Ni Probe Ranges	Pt100 (3 wires) -200 to 700; Pt100 (2 wires) -200 to 700; Pt500 -150 to 630; Pt1000 -190 to 630; Ni100 -60 to 180; Ni200 -60 to 120; Ni1000 -76 to 356°F (-60 to 180°C), total error <1°
Relay Outputs	1 or 2 relay outputs; 3 contacts (NC, NO, Common) up to 250 V AC @ 8A resistive load
Analog Output	1 analog output isolated 4/20 mA, isolated 1000 V DC
Modbus RTU Output	1 Modbus RTU output, 9,600 bps / 4,800 bps, isolated 1000 V DC
Weight	5.3 oz (<150 g)