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PR electronics 7501A3B2A21M Field Mounted Temperature Transmitter

Housing: Aluminum, Local Operator Interface: Yes, O-Ring: FKM Rubber, Conduit Thread: 1/2 NPT, Paint Type: Epoxy, Transmitter: No, Approvals: General Purpose
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    Brand New
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Housing:
Housing: Aluminum
Local Operator Interface:
Local Operator Interface: Yes
O-Ring:
O-Ring: FKM Rubber
Conduit Thread:
Conduit Thread: 1/2 NPT
Paint Type:
Paint Type: Epoxy
Transmitter:
Transmitter: No
Approvals:
Approvals: General Purpose

PR Electronics, 7501A3B2A21M, Field Mounted HART Temperature Transmitter, Aluminum, Local Operator Interface, FKM Rubber O-Ring, 1/2 NPT, Epoxy, Connections Kit, General Purpose, Marine

Features:

  • RTD, TC, Ohm, and bipolar mV input and analog output
  • High definition local operator interface (LOI) with 3 optical buttons
  • Selectable red or white backlight
  • Ex d explosion proof / flame proof in aluminum or 316 stainless steel version
  • HART 7 functionality with HART 5 compatibility
  • High defintion display
  • 0, 90, 180, 270 degree position adjustments.
  • Monitoring, programming and diagnostics view.
  • Extensive diagnostics with flashing red or white backlight
  • Supports 7 languages.
  • Local operator interface (LOI)
  • 3 optical buttons; up, down and enter.
  • Dynamically adaptive to wear or accumulation of dirt.
  • Immune to interference from ambient light sources.
  • Useable with or without gloves.
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Technical Details

Reviews
Operating temperature-20°C to +85°C (with FKM O-Ring)
Storage temperature-40°C to +85°C
Calibration temperature20...28°C
Relative humidity0...100% RH (condensing)
Protection degreeIP54 / IP66 / IP68 / type 4X
DimensionsØ 110 mm
Dimensions (HxWxD), aluminum109.3 x 145 x 126 mm
Weight approx., aluminum1.3 kg
Wire size0.13 x1.5 mm2/ AWG 26...16 stranded wire
Screw terminal torque0.4 Nm
VibrationIEC 60068-2-6
2...25 Hz+/-1.6 mm
25...100 Hz+/-4 g
Display resolution96 x 64 pixels
Number of digits5
BacklightSelectable ON/OFF
Backlight colorSelectable white or red
Supply voltage, DC10 (12 - with backlight)...35 VDC
Isolation voltage, test / working1.5 kVAC / 50 VAC
Response time (programmable)1...60 s
Signal / noise ratio> 60 dB
ProgrammingHART
Start-up time, transmitter to displayMax. 5 s
Long-term stability, better than+/-0.1% of span / year
AccuracyBetter than 0.05% of selected range
Signal dynamics, input22 bit
Signal dynamics, output16 bit
EMC immunity influence< +/-0.1% of span
Max. offset50% of selected max. value
RTD typePt50/100/200/500/1000; Ni50/100/120/1000
Cable resistance per wire5 Ω (up to 50 Ω per wire is possible with reduced measurement accuracy)
Sensor currentNom. 0.2 mA
Linear resistance min....max.0 Ω...7000 Ω
Thermocouple typeB, E, J, K, L, N, R, S, T, U, W3, W5, LR
Cold junction compensation (CJC)Constant, internal or external via a Pt100 or Ni100 sensor
Measurement range-800...+800 mV
Min. measurement range (span)2.5 mV
Input resistance10 MΩ
Signal range4…20 mA
Min. signal range16 mA
Load ( at current output)≤ (Vsupply - 10) / 0.023 [Ω]
Load resistance, with backlight≤ (Vsupply - 12) / 0.023 [Ω]
Sensor error indicationProgrammable 3.5…23 mA
NAMUR NE43 Upscale/Downscale23 mA / 3.5 mA
Updating time440 ms
HART protocol revisionsHART 7 and HART 5
Notes

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Product Details
Operating temperature-20°C to +85°C (with FKM O-Ring)
Storage temperature-40°C to +85°C
Calibration temperature20...28°C
Relative humidity0...100% RH (condensing)
Protection degreeIP54 / IP66 / IP68 / type 4X
DimensionsØ 110 mm
Dimensions (HxWxD), aluminum109.3 x 145 x 126 mm
Weight approx., aluminum1.3 kg
Wire size0.13 x1.5 mm2/ AWG 26...16 stranded wire
Screw terminal torque0.4 Nm
VibrationIEC 60068-2-6
2...25 Hz+/-1.6 mm
25...100 Hz+/-4 g
Display resolution96 x 64 pixels
Number of digits5
BacklightSelectable ON/OFF
Backlight colorSelectable white or red
Supply voltage, DC10 (12 - with backlight)...35 VDC
Isolation voltage, test / working1.5 kVAC / 50 VAC
Response time (programmable)1...60 s
Signal / noise ratio> 60 dB
ProgrammingHART
Start-up time, transmitter to displayMax. 5 s
Long-term stability, better than+/-0.1% of span / year
AccuracyBetter than 0.05% of selected range
Signal dynamics, input22 bit
Signal dynamics, output16 bit
EMC immunity influence< +/-0.1% of span
Max. offset50% of selected max. value
RTD typePt50/100/200/500/1000; Ni50/100/120/1000
Cable resistance per wire5 Ω (up to 50 Ω per wire is possible with reduced measurement accuracy)
Sensor currentNom. 0.2 mA
Linear resistance min....max.0 Ω...7000 Ω
Thermocouple typeB, E, J, K, L, N, R, S, T, U, W3, W5, LR
Cold junction compensation (CJC)Constant, internal or external via a Pt100 or Ni100 sensor
Measurement range-800...+800 mV
Min. measurement range (span)2.5 mV
Input resistance10 MΩ
Signal range4…20 mA
Min. signal range16 mA
Load ( at current output)≤ (Vsupply - 10) / 0.023 [Ω]
Load resistance, with backlight≤ (Vsupply - 12) / 0.023 [Ω]
Sensor error indicationProgrammable 3.5…23 mA
NAMUR NE43 Upscale/Downscale23 mA / 3.5 mA
Updating time440 ms
HART protocol revisionsHART 7 and HART 5
Note

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Reviews

Reviews

Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)