产品简介
DP2000-R2
DP2000-R2
产品价格:¥1000
上架日期:2017-09-26 11:34:51
产地:美国OMEGA
发货地:深圳
供应数量:不限
最少起订:1件
浏览量:77
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详细说明

    DP2000-R2详细介绍

    DP2000-R2
    RTD仪表、指示器/控制器,1/8 DIN
    DP2000-MR Series

    RTD仪表、指示器/控制器,1/8 DIN
    100 Ω Platinum RTD Input 

    2, 3 or 4-Wire Connection 

    ±1999 or ±9999 Count Display Span 

    0.1° or 1° Resolution 

    Sensor-Break Detection 

    1 mV/deg Linearized Analog Output 

    LED or LCD Display 

    Display Hold and Test 

    Screw-Terminal Barrier Strip
    The DP2000/9000-M and DP2000-R are low-cost indicator/controllers for 100 Ω platinum RTD’s with alpha of 0.00385. They are complete with sensor excitation and break detection. Resolution can be 1° (DP2000-M) or 0.1° (DP9000-M or DP2000-R). Readout can be in °C or °F.

    POWER AND DISPLAY OPTIONS
    Six types of power supplies are available: 120 Vac, 240 Vac, 24 Vac, 5 Vdc, isolated 9 to 32 Vdc and isolated 26 to 56 Vdc. An LED display is standard, an LCD display is optional and is recommended for viewing in bright ambient light. A NEMA 4 (IP65) splash-proof lens cover is available.

    Signal b and power connections are made via a rear barrier terminal strip. The motherboard rear edge connector provides access to hold and test, polarity, clock, and the standard analog output and optional analog outputs. Decimal point bs can be selected by jumpers.

    ANALOG OUTPUT OPTIONS
    A 1 mV/count (±2V full-scale) or 0.1 mV/count (±1V full-scale) analog output is standard and is ideal for driving a strip-chart recorder. An additional analog output can be provided by an optional vertical plug-in board. Available output signals are 0 to 5 Vdc, 0 to 10 Vdc, 0 to 1 mA (source or sink) and 4 to 20 mA (source or sink). The top and bottom of each output range can be scaled to fit a user-selected display span.

    CONTROL OUTPUT OPTIONS
    Additional outputs can be provided by a horizontal upper board. Available options include single-setpoint control with one 10 A relay, dual-setpoint control with two 10 A relays, 4 to 20 mA proportional control (source or sink), time-proportional 2 A solid-state relay control, and isolated, parallel BCD output.

    规格:
    Analog Input
    RTD Type: 100 Ω platinum with alpha of 0.00385
    Calibration: To DIN 43760, October 1980
    Excitation Current: 0.42 mA (DP2/9M), 4.2 mA (DP2/9R)
    Sensor Connection: 2, 3 or 4 wires
    Maximum Lead Resistance: 20 Ω for 2, 3 or 4-wire connection
    Zero Adjustment: ±5°C (±9°F)
    Overvoltage Protection: 15 Vp
    Analog-to-Digital Conversion (DP9 only)
    Input Configuration: Differential, Bipolar
    Technique: Dual-slope, average-value
    Polarity: Automatic
    Signal Integration Period: 100 ms, nominal
    Read Rate: 2.5/s
    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
    Environmental
    Operating Temperature: 0 to 60°C (32 to 140°F)
    Storage Temperature: -40 to 85°C (-40 to 185°F)
    Humidity: 95% RH, noncondensing @ 0 to 40°C (32 to 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

    注释: Comes complete with operator’s manual.


    产品型号说明
    (1) (2) (3) (4) (5) (6)
    DP

    -

    选项描述
    (1) Display Resolution and Case Style
    选择
    2 代表 ±1999 counts (3 1/2 digits)
    9 代表 ±9999 counts (4 digits)
    (2) Display & Power Options
    选择
    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
    选择
    0 代表 1mV/count (DP2) or 0.1mV/count (DP9) analog output (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
    选择
    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
    选择
    M1 代表 RTD (Pt 100) b (BSCM) -200 to +830°C (DP2) or -200.0 to +830.0°C (DP9) (BSCM)
    M2 代表 RTD (Pt 100) b (BSCM) -328 to +1526°F (DP2) or -328.0 to +999.9°F (DP9) (BSCM)
    R1 代表 RTD (Pt 100) b (BSCM) -199.9 to 199.9°C (DP2). Not Recommended for DP9 (BSCR)
    R2 代表 RTD (Pt 100) b (BSCM) -199.9 to 199.9°F (DP2). Not Recommended for DP9 (BSCR)
    (6) Display Color
    选择
    Nothing(leave field blank) 代表 for Red Display (standard)
    -G 代表 Green Display


     DP2000-R2


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