2-Wire Transmitter with HART Protocol - PR 5335A
RTD, TC, Ohm, or mV input capability
Extremely high measurement accuracy
HART 5 protocol compatibility
Programmable sensor error value
Designed for DIN form B sensor head mounting
Environmental Conditions
| Parameter |
Specification |
| Operating temperature |
-40°C to +85°C |
| Calibration temperature |
20...28°C |
| Relative humidity |
< 95% RH (non-condensing) |
| Protection degree (enclosure/terminal) |
IP68 / IP00 |
Mechanical Specifications
| Parameter |
Specification |
| Dimensions |
Ø 44 x 20.2 mm |
| Weight approx. |
50 g |
| Wire size |
1 x 1.5 mm² stranded wire |
| Screw terminal torque |
0.4 Nm |
| Vibration (IEC 60068-2-6) |
2...25 Hz: ±1.6 mm 25...100 Hz: ±4 g |
Common Specifications
Supply
| Supply voltage |
8.0...35 VDC |
Isolation Voltage
| Isolation voltage, test / working |
1.5 kVAC / 50 VAC |
Response Time
| Response time (programmable) |
1...60 s |
| Warm-up time |
30 s |
| Programming |
HART & PR 5909 Loop Link communications interface |
Performance
| Signal / noise ratio |
> 60 dB |
| Accuracy |
Better than 0.05% of selected range |
| Signal dynamics, input |
22 bit |
| Signal dynamics, output |
16 bit |
| Effect of supply voltage change |
< 0.005% of span / VDC |
| EMC immunity influence |
< ±0.1% of span |
| Extended EMC immunity: NAMUR NE21, A criterion, burst |
< ±1% of span |
Input Specifications
Common Input Specifications
| Max. offset |
50% of selected max. value |
RTD Input
| RTD type |
Pt100, Ni100, lin. R |
| Cable resistance per wire |
5 Ω (up to 50 Ω per wire is possible with reduced measurement accuracy) |
| Sensor current |
Nom. 0.2 mA |
| Effect of sensor cable resistance (3-/4-wire) |
< 0.002 Ω / Ω |
| Sensor error detection |
Yes |
TC Input
| Thermocouple type |
B, E, J, K, L, N, R, S, T, U, W3, W5 |
| Cold junction compensation (CJC) |
< ±1.0°C |
| Sensor error detection |
Yes |
| Sensor error current: When detecting / else |
Nom. 33 μA / 0 μA |
Voltage Input
| Measurement range |
-800...+800 mV |
| Min. measurement range (span) |
2.5 mV |
| Input resistance |
10 MΩ |
Output Specifications
Current Output
| Signal range |
4…20 mA |
| Min. signal range |
16 mA |
| Load (@ current output) |
≤ (Vsupply - 8) / 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 |
Intrinsic Safety / Ex Marking
| Standard |
Certification |
| ATEX |
II 3 G Ex nA [ic] IIC T6...T4 Gc, II 3 G Ex ec [ic] IIC T6...T4 Gc, II 3 G Ex ic IIC T6...T4 Gc, II 3 D Ex ic IIIC Dc |
| IECEx |
Ex nA [ic] IIC T6…T4 Gc, Ex ec [ic] IIC T6…T4 Gc, Ex ic IIC T6…T4 Gc, Ex ic IIIC Dc |
| CSA |
Cl. I, Div. 2, Gp. A, B, C, D T6...T4, Ex nA[ic] IIC T6…T4 Gc |
| INMETRO |
Ex ec [ic] IIC T6...T4 Gc, Ex ic IIC T6...T4 Gc, Ex ic IIIC Dc |
Compliance with Authority Requirements
| Standard |
Directive |
| EMC |
2014/30/EU |
| ATEX |
2014/34/EU |
| RoHS |
2011/65/EU |
| EAC |
TR-CU 020/2011 |
| EAC Ex |
TR-CU 012/2011 |
Approvals
| Standard |
Certificate |
| ATEX |
DEKRA 20ATEX0109X |
| IECEx |
DEK 20.0063X |
| CSA |
1125003 |
| INMETRO |
DEKRA 23.0011X |
| EAC Ex |
EAEU KZ 7500361.01.01.08756 |
| DNV Marine |
TAA0000101 |
| SIL |
Hardware assessed for use in SIL applications |