PR Electronics 6350B – Profibus PA / Foundation Fieldbus Transmitter

Features

  • PROFIBUS PA ver. 3.0
  • FOUNDATION Fieldbus ver. ITK 4.6
  • Automatic switch between protocols
  • FISCO-certified
  • Basic or LAS capability with F.F.
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PR Electronics 6350B – Profibus PA / Foundation Fieldbus Transmitter

Application

  • Measurement of temperature using RTD or TC sensors with linearization.
  • Conversion of analog mA signals to digital values for bus communication.
  • Temperature measurement for difference, average, or redundancy using RTD or TC sensors.
  • Measurement of linear resistance, potentiometer values, and bipolar mV signals.

Technical Specifications:

  • Bus transmitter supporting PROFIBUS PA and FOUNDATION™ Fieldbus communication, with automatic protocol switching.
  • Configuration for PROFIBUS PA via Siemens Simatic® PDM®, ABB Melody/Harmony, and Metso DNA software; for FOUNDATION Fieldbus via Emerson DeltaV, Yokogawa CS 1000/CS 3000, ABB Melody/Harmony, and Honeywell Experion software.
  • Built-in simulation mode.
  • Polarity-independent bus connection.
  • 24-bit A/D converter for high resolution.
  • PROFIBUS PA function blocks: 2 analog.
  • FOUNDATION Fieldbus function blocks: 2 analog, 1 PID.
  • FOUNDATION Fieldbus capability: Basic or LAS.

Mounting/Installation:

  • DIN rail mountable, vertically or horizontally. Up to 84 channels per meter with the 2-channel version.

Specification

ENVIRONMENTAL CONDITIONS
Operating temperature -40°C to +85°C
Storage temperature -40°C to +85°C
Calibration temperature 20…28°C
Relative humidity < 95% RH (non-cond.)
Protection degree IP20
MECHANICAL SPECIFICATIONS
Dimensions (HxWxD) 109 x 23.5 x 104 mm
Weight (1 / 2 channels) 145 / 185 g
DIN rail type DIN EN 60715/35 mm
Wire size 0.13…2.08 mm2 AWG 26…14 stranded wire
Screw terminal torque 0.5 Nm
COMMON SPECIFICATIONS
Supply
Supply voltage 9.0…30 VDC
Power dissipation, per channel < 11 mA
Isolation voltage
Test voltage 1.5 kVAC for 60 s
Working voltage 50 VRMS / 75 VDC
Response time
Response time (programmable) 1…60 s
Warm-up time 30 s
Signal / noise ratio Min. 60 dB
Accuracy Better than 0.05% of selected range
Updating time < 400 ms
Execution time, PID controller < 200 ms
Execution time, analog input < 50 ms
Signal dynamics, input 24 bit
EMC immunity influence < ±0.1% of reading
Extended EMC immunity: NAMUR NE21, A criterion, burst < ±1% of reading
INPUT SPECIFICATIONS
RTD input
RTD type Pt25…1000, Ni25…1000, Cu10…1000, lin. R, potentiometer
Cable resistance per wire 50 Ω (max.)
Sensor current Nom. 0.2 mA
Effect of sensor cable resistance (3-/4-wire) < 0.002 Ω / Ω
Sensor error detection Yes
Short circuit detection < 15 Ω
Linear resistance input
Linear resistance min….max. 0 Ω…10000 Ω
Potentiometer input
Potentiometer min….max. 10 Ω…100 kΩ
TC input
Thermocouple type B, E, J, K, L, N, R, S, T, U, W3, W5
Cold junction compensation (CJC) < ±0.5°C
Sensor error detection Yes
Sensor error current: When detecting / else Nom. 2 μA / 0 μA
Short circuit detection < 3 mV
Bipolar current input
Measurement range -100…+100 mA
Input resistance 10 Ω + PTC < 20 Ω
Cable breakage detection (4…20 mA) < 0.3 mA
Bipolar mV input
Measurement range -800…+800 mV
Min. measurement range (span) 2.5 mV
Input resistance 10 MΩ
Short circuit detection < 3 mV
OUTPUT SPECIFICATIONS
PROFIBUS PA connection
PROFIBUS PA protocol Profile A&B, ver. 3.0
PROFIBUS PA protocol standard EN 50170 vol. 2
PROFIBUS PA address (at delivery) 126
PROFIBUS PA function blocks 2 analog
FOUNDATION Fieldbus connection
FOUNDATION Fieldbus protocol FF protocol
FOUNDATION Fieldbus protocol standard FF design specifications
FOUNDATION Fieldbus version ITK 4.6
FOUNDATION Fieldbus capability Basic or LAS
FOUNDATION Fieldbus function blocks 2 analog and 1 PID
APPROVALS
ATEX KEMA 03ATEX1012 X
IECEx DEK 14.0071X
FM 3015609
CSA 1418937
EAC Ex RU C-DK.HA65.B.00355/19

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PR Electronic 6350B Profibus PA-Foundation Fieldbus transmitter-DpstarGroup

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