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2-WIRE HART 5 DIN RAIL TRANSMITTER (TCX-6335A)

  • RTD, TC, Ohm, or mV input
  • Extremely high measurement accuracy
  • HART 5 protocol
  • Galvanic isolation
  • 1- or 2-channel version

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-condensing)
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 voltage 7.2…35 VDC
Power dissipation, per channel 0.17…0.8 W
Isolation voltage, test / working 1.5 kVAC / 50 VAC
Response time (programmable) 1…60 s
Voltage drop 7.2 VDC
Warm-up time 5 min.
Signal / noise ratio Min. 60 dB
Accuracy Better than 0.05% of selected
range
EEprom error check < 3.5 s
Signal dynamics, input 20 bit
Signal dynamics, output 16 bit
Effect of supply voltage change < 0.005% of span / VDC
EMC immunity influence < ±0.5% of span
Extended EMC immunity: NAMUR
NE21, A criterion, burst
< ±1% of span
Input Specifications
Max. offset 50% of selected max. value
RTD type Pt100, Ni100, lin. R
   Cable resistance per wire 5 Ω max.
   Sensor current Nom. 0.2 mA
   Effect of sensor cable
resistance
(3-/4-wire)
< 0.002 Ω / Ω
   Sensor error detection Yes
TC input types B, E, J, K, L, N, R, S, T, U, W3, W5, LR
   Cold junction
compensation
< ±1.0°C
   Sensor error detection Yes
   Sensor error current:
When detecting / else
Nom. 33 μA / 0 μA
Linear resistance min….max 0 Ω…5000 Ω
Voltage input Measurement range -12…800 mV
Min. measurement range (span) 5 mV
Input resistance 10 MΩ
Output Specifications
Current output
Signal range
4…20 mA
Min. signal range 16 mA
Load (@ current output) ≤ (Vsupply – 7.2) / 0.023 [Ω]
Load stability ≤ 0.01% of span / 100 Ω
Sensor error indication Programmable 3.5…23 mA
NAMUR NE43 Upscale/Downscale 23 mA / 3.5 mA
Updating time 440 ms
of span = of the presently selected range
Observed Authority Requirements
EMC 2014/30/EU
EAC TR-CU 020/2011
Approvals
ATEX 2014/34/EU KEMA 10ATEX0005 X
IECEx DEK 14.0047 X