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Home » Shop » hot sale » Absolute Process Instruments APD 8000 D _ transmitter Fully isolated.

Absolute Process Instruments APD 8000 D _ transmitter Fully isolated.

Original price was: $329.40.Current price is: $177.25.

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SKU: APD 8000 D Category:
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Absolute Process Instruments APD 8000 D _ transmitter Fully isolated.

Cecomp Electronics, APD 8000 D, Universal Input to DC Isolated Signal Conditioner, 9-30 VDC, 10-32 VAC Power

Features:

  • One Model Covers All Common Sensors
  • Easy Setup-No Computer or Software Needed
  • Zero and Span Output Calibration Buttons
  • Full 1200 V Isolation
  • Input LoopTracker® LED, Output Test Function
  • Built-In Loop Power Supply for Sink/Source Output

Applications:

  • Convert/Isolate DC Sensors for PLC Input, Control and/or Validation
  • Interface DC Sensors with Panel Meters, PLCs, Recorders, Data Acq., DCS, & SCADA Systems

The APD 8000 D accepts a DC, potentiometer, thermocouple, RTD or thermistor input and provides an optically isolated and linearized DC voltage or current output. The input is sampled, digitally converted (and linearized for temperature sensors), and then passed through an optocoupler to the output stage.

Full 3 way isolation (input, output, power) make this module useful for ground loop elimination, common mode signal rejection, and noise pickup reduction.

The input type and range, and output type and range are field configurable.

Microprocessor-based linearization uses 41 to 55 segments or up to a 14th order polynomial depending on the sensor type.

The input type is set with switches and its range is configured using front buttons, a multimeter and an input simulator.

The low noise 18 bit analog output is isolated and can be set up for common voltage and milliamp output types.

Output Sink/Source Versatility

Standard on the APD 8000 D is a 20 VDC loop excitation supply for the milliamp output. The output can be selectively wired for sinking or sourcing allowing use with a powered or unpowered milliamp device.

LoopTracker

An API exclusive feature includes a green LoopTracker LED that varies in intensity with changes in the process input signal. It provides a quick visual picture of your process input at all times and can greatly aid in saving time during initial startup and troubleshooting.

Output Test

An API exclusive feature includes an output test switch to provide a fixed output (independent of the input) when pressed. The output test greatly aids in saving time during initial startup and/or troubleshooting. The test output level is adjustable from 0 to 100% of the output span.

Specifications Table:

Input Types, Field Selectable
  • DC volts 35 ranges from ±25 mVDC to ±10 VDC
  • DC mA 20 ranges from ±0.5 mADC to ±20 mADC
  • Potentiometer: 100 Ω min. to 1 Mega Ω max. 1, 2, or 4 volt excitation
  • T/Cs: J, K, T, E, R, S, N, B, C, D, G, M, P Full ANSI temperature ranges
  • Linearization: 41-55 segment or up to 14th order polynomial
  • T/C CJC: Automatic
  • T/C current: Less than 10 µA, including burnout sense
  • T/C burnout: Upscale (standard), downscale, or none
  • RTDs: 2, 3, or 4 wire, 10 Ω to 8000 Ω RTDs 4 wire with or without current rotation Cu-10, Cu-100, Ni-100, Ni-120, Ni-Fe-500, Ni-Fe-1000, Ni-Fe-2000, Pt-10, Pt-25, Pt-50, Pt-100, Pt-200, Pt-470, Pt-500, Pt-1000
  • Thermistors: 44004/44033 2.252 kΩ at 25°C 44005/44030 3.000 kΩ at 25°C 44007/44034 5.000 kΩ at 25°C 44006/44031 10.00 kΩ at 25°C 44008/44032 30.00 kΩ at 25°C YSI 400 2.252 kΩ at 25°C Spectrum 1003k 1 kΩ
  • Custom: Provide sensor specifications, temperature curve data, and temperature range
Input Impedance
  • Voltage: 25 kΩ minimum
  • Current: 50 Ω nominal
Status LED Yellow LED for setup and operational status
DC Output Ranges, Field Selectable
  • Voltage: 0-1 V, 0-2 V, 0-4 V, 0-5 V, 1-5 V, 0-8 V, 0-10 V, 2-10 V, ±5 VDC, ±10 VDC
  • Current: 0-2 mA, 0-4 mA, 0-8 mA, 0-10 mA, 2-10 mA, 0-16 mA, 0-20 mA, 4-20 mA 20 V compliance, 1000 Ω at 20 mA
Output Calibration Zero and span set by using up/down buttons, ±10% range
Output Loop Power Supply
  • 20 VDC nom., regulated, 25 mADC, <10 mVRMS max. ripple
  • May be selectively wired for sinking or sourcing mA output
Output Test Adjustable 0-100% of span via up/down buttons
Output Resolution 18 bit
Output Ripple and Noise Less than ±0.2% of span
Accuracy ±0.1°C accuracy and 0.001°C resolution
Ambient Temperature Range and Stability
  • “10°C to +60°C operating ambient
  • Better than ±0.02% of span per °C stability
Response Time 300 milliseconds nominal
Isolation
  • Full 3-way isolation – (input, output, power). 1200 VRMS min.
  • For use in Pollution Degree 2 Environment
Housing
  • IP 40, requires vertical installation on a 35 mm DIN rail inside a panel or enclosure
  • For use in Pollution Degree 2 Environment
  • Mount vertically to a 35 mm DIN rail
Connectors Four 4-terminal removable connectors, 14 AWG max. wire size
Power 9-30 VDC or 10-32 VAC 50/60 Hz, 3 W maximum