DP2000-P4數(shù)顯儀表 美國(guó)omega
Process Receiver Indicator/Controller1/8 DIN
DP2000-P, DP2000-E Series
5年保修 CE
Process Receiver Indicator/Controller, 1/8 DIN
DP2000-P, DP2000-E Series:Process Receiver Indicator/Controller1/8 DIN
10 or 15 Vdc Excitation Output (DP2000-E, DP9000-E)
±1999 or ±9999 Count Display Span
Selectable Current Ranges From ±1 to ±50 mA
Selectable Voltage Ranges From ±0.5 to ±20 V
Built-In Shunts and Attenuators
Zero Adjustment to ±100% of Readout
Standard Signal Ranges of 4 to 20 mA, 10 to 50 mA, 1 to 5V or 0 to 10V
Front-Panel Accessible Zero and Span Adjust
1 or 0.2mV/Count Analog Output
LED or LCD Display
Automatic Polarity
Display Hold and Test
Screw-Terminal Barrier Strip
The DP2000-P, DP9000-P is a process receiver with extensive zero and span adjustment capability for readout in engineering units. The more popular process signals are 4 to 20 mA, 10 to 50 mA, 1 to 5V and 0 to 10V. The DP2000-P, DP9000-P can also be scaled for other signal levels. Full-scale input ranges are selectable from ±1 to ±50 mA (current signal) or ±0.5 to ±20 V (voltage signal). Zero is adjustable up to ±100% of full-scale readout for every input range. A universal 1/8 DIN case houses each meter. Choose any combination of display type (LED or LCD), operating power, input type and range, analog output, and digital or control outputs.
The DP2000-E, DP9000-E is an enhanced version of the DP2000/DP9000-P with an excitation output for powering transmitters and active transducers. In many cases, this output can eliminate the need for a more expensive external supply. The output shares the ground of the signal input. Two output levels are jumper-selectable: 10 Vdc at up to 50 mA and 15 Vdc at up to 25mA.
Configuration and Calibration
The DP2000/DP9000-P and DP2000/DP9000-E includes configuration and calibration. Models can also be configured and scaled in the field. Full-scale signal, coarse-span and coarse-zero ranges are selected by plug-in jumpers. A complete set of internal shunts and attenuators are already on board. Fine-zero and fine-span potentiometers are accessible behind the lens to allow final calibration or field recalibration without removal of the panel meter.
SPECIFICATIONS
Conversion
Technique: Dual slope, average value
Signal Integration Period: 100 ms, nominal
Reading Rate: 2.5/s, nominal
Display
LED: Red, 14.2 mm (0.56"), 7-segment
LCD: 12.7 mm (0.50"), 7-segment
Power
AC Models: 120, 240 or 24 Vac 10%/ -15%, 49 to 440 Hz
DC Models: 9 to 32 Vdc, isolated to 300 Vp; 26 to 56 Vdc, isolated to 300 Vp; 5 Vdc ±5%, non-isolated
Common Mode
Voltage: 1500 Vp test (354 Vp per IEC spacing)
Rejection: 120 dB
Accuracy at 25°C
Error, Maximum: ±0.05% of reading ±1 count (DP2000); ±2 counts (DP9000)
Span Tempco: ±0.01% of reading/°C
Zero Drift, Maximum: ±0.01% of reading/°C
Offset Drift, Maximum: ±(0.01% offset V ±0.01% full scale V)/°C
Step Response: 1 s to 99.9% of span
Warmup to Rated Accuracy: 10 minutes (DP2000); 30 minutes (DP9000)
Environmental
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Humidity: To 95% RH, non-condensing @ 40°C (104°F)
Mechanical
Bezel: 96 W x 48 H x 8 mm D (3.78 x 1.89 x 0.31")
Depth Behind Bezel: 139.8 mm (5.50")
Panel Cutout: 92 W x 45 mm H (3.62 x 1.77")
Weight: 17 oz (480 g)
Case Material: 94V-0 UL-rated polycarbonate
產(chǎn)品型號(hào)說明
(1) (2) (3) (4) (5) (6)
DP
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選項(xiàng)描述
(1) Display Resolution and Case Style
選擇
2 代表 ±1999 counts (3 1/2 digits)
9 代表 ±9999 counts (4 digits)
(2) Display & Power Options
選擇
0 代表 LED 120 Vac (49/440 Hz) (BQ20 or BQ90)
1 代表 LCD 120 Vac (49/440 Hz) (BQ21)
2 代表 LED 240 Vac (49/440 Hz) (BQ22 or BQ92)
3 代表 LCD 240 Vac (49/440 Hz) (BQ23)
4 代表 LED 9-32 Vdc (isolated) (BQ24 or BQ94)
5 代表 LCD 9-32 Vdc (isolated) (BQ25)
6 代表 LED 5 Vdc** (BQ26 or BQ96)
7 代表 LCD 5 Vdc** (BQ27)
8 代表 LED 24 Vac (BQ28 or BQ98)
9 代表 LCD 24 Vac (BQ29)
A 代表 LED 26-56 Vdc (isolated) (BQ2A or BQ9A)
B 代表 LCD 26-56 Vdc (isolated) (BQ2B)
(3) Analog Outputs
選擇
0 代表 1 mV (DP2) or 0.2mV (DP9) analog output non-isolated. (standard)
1 代表 0-5 Vdc non-isolated (BA01)
2 代表 0-10 Vdc non-isolated (BA01)
3 代表 0-1 mA source or sink non-isolated (BA01)
4 代表 4-20 mA source or sink non-isolated (BA01)
5 代表 4-20 mA sink (high-compliance) non-isolated. (BA02)
6 代表 4-20 mA ISOLATED (BA03)
(4) Control Outputs
選擇
0 代表 None
1 代表 Dual-setpoint 10 A relay. (BDT1)
2 代表 Proportional 4-20 mA control source or sink (BDP1)
3 代表 Time-proportional solid-state 2 A relay plus proportional 4-20 mA control source or sink. (BDP2)
4 代表 BCD (isolated latched buffered byte addressable). Includes 50-pin mass-termination connector. (BDD2)
5 代表 Single-setpoint 10 A relay (BDS1)
(5) Input Type and Range
選擇
E1 代表 Process Signal Input plus Excitation Output 0.5 V
E2 代表 Process Signal Input plus Excitation Output 0.5 V
E3 代表 Process Signal Input plus Excitation Output 0.5 V
E4 代表 Process Signal Input plus Excitation Output 0.5 V
E5 代表 Process Signal Input plus Excitation Output 0.5 V
E6 代表 Process Signal Input plus Excitation Output 10.0 V
E7 代表 Process Signal Input plus Excitation Output 10.0 V
E8 代表 Process Signal Input plus Excitation Output 4 to 20 mA
E9 代表 Process Signal Input plus Excitation Output 4 to 20 mA
E10 代表 Process Signal Input plus Excitation Output 10 to 50 mA
E11 代表 Process Signal Input plus Excitation Output 10 to 50 mA
P1 代表 Process Signal Input 0.5 V
P2 代表 Process Signal Input 0.5 V
P3 代表 Process Signal Input 0.5 V
P4 代表 Process Signal Input 5.0 V
P5 代表 Process Signal Input 5.0 V
P6 代表 Process Signal Input 10.0 V
P7 代表 Process Signal Input 10.0 V
P8 代表 Process Signal Input 40 to 20 mA
P9 代表 Process Signal Input 40 to 20 mA
P10 代表 Process Signal Input 10 to 50 mA
P11 代表 Process Signal Input 10 to 50 mA
(6) Display Color
選擇
Nothing(leave field blank) 代表 for Red Display (standard)
-G 代表 Green Display
DP2000-P4數(shù)顯儀表 美國(guó)omega
