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RTD Meters- Indicators-Controllers- 1-8 DIN
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
DP2000-MR Series
PLACE ORDER 
  • 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
 Manuals (contact with email : [email protected])
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Description

Description

Starting from Oct 1st 2017, DP2000/9000 Series will be discontinued. As a possible substitute, please check out the or for details.

The DP2000/9000-M and DP2000-R are low-costindicator/controllers for 100 Ω platinum RTD’s withalpha of 0.00385. They are complete with sensorexcitation and break detection. Resolution can be1° (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 andisolated 26 to 56 Vdc. An LED display is standard,an LCD display is optional and is recommended forviewing in bright ambient light. A NEMA 4 (IP65)splash-proof lens cover is available.

Signal input and power connections are made via arear barrier terminal strip. The motherboard rear edgeconnector provides access to hold and test, polarity,clock, and the standard analog output and optionalanalog outputs. Decimal point positions can beselected by jumpers.

ANALOG OUTPUT OPTIONS
A 1 mV/count (±2V full-scale) or 0.1 mV/count (±1Vfull-scale) analog output is standard and is ideal fordriving a strip-chart recorder. An additional analogoutput can be provided by an optional vertical plug-inboard. Available output signals are 0 to 5 Vdc, 0 to10 Vdc, 0 to 1 mA (source or sink) and 4 to 20 mA(source or sink). The top and bottom of each outputrange can be scaled to fit a user-selected display span.

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

SPECIFICATIONS
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
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