6334A
2-wire programmable transmitter
- TC input
- High measurement accuracy
- Galvanic isolation
- Programmable sensor error value
- 1- or 2-channel version
Manuals : 
Data sheet :
Application
- Linearized temperature measurement with TC sensor.
- Amplification of bipolar mV signals to a 4...20 mA signal, optionally linearized according to a defined linearization function.
Technical characteristics
- Within a few seconds the user can program PR6334A to measure temperatures within all TC ranges defined by the norms.
- Cold junction compensation (CJC) with a built-in temperature sensor.
- A limit can be programmed on the output signal.
- Continuous check of vital stored data for safety reasons.
Mounting / installation
- Mounted vertically or horizontally on a DIN rail. Using the 2-channel version up to 84 channels can be mounted per meter.
Environmental Conditions
Specifications range -40°C to +60°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 Wire size 1 x 1.5 mm2 stranded wire Common specifications
Supply voltage 7.2...35 VDC Internal consumption 0.17...0.8 W Voltage drop 7.2 VDC Isolation voltage, test / working 1.5 kVAC / 50 VAC Isolation voltage, ch. 1 / ch. 2 3.75 kVAC Warm-up time 5 min. Communications interface Loop Link Signal / noise ratio Min. 60 dB Response time (programmable) 1...60 s EEprom error check < 3.5 s Signal dynamics, input 18 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 NE 21, A criterion, burst < ±1% of span Input specifications
Max. offset 50% of selected max. value TC input: Thermocouple type B, E, J, K, L, N, R, S, T, U, W3, W5, LR Cold junction compensation (CJC) < ±1.0°C Voltage input: Measurement range -12...150 mV Min. measurement range (span), voltage input 5 mV Input resistance, voltage input Nom. 10 MΩ Output specifications
Current output: Signal range 4…20 mA Min. signal range 16 mA Updating time 440 ms Load resistance, current output ≤ (Vsupply - 7.2) / 0.023 [Ω] Sensor error indication, current output Programmable 3.5…23 mA NAMUR NE 43 Upscale/Downscale 23 mA / 3.5 mA *of span = of the presently selected range Approvals
EMC EN 61326-1 ATEX 2004/108/EC KEMA 10ATEX0005 X EAC TR-CU 020/2011 EN 61326-1