Input | |
Measured variable | Gauge pressure |
Span (infinitely adjustable) or nominal measuring range, max. operating pressure (in accordance with 97/23/EC Pressure Equipment Directive) and max. test pressure (pursuant to DIN 16086) (for oxygen measurement, max. 100 bar/10 MPa/1450 psi and 60 °C (140 °F) ambient temperature/process temperature) | HART | PROFIBUS PA/ FOUNDATION Fieldbus | | |
Span | Nominal measuring range | Max. perm. operating pressure MAWP (PS) | Max. permissible test pressure |
8.3 ... 250 mbar 0.83 ... 25 kPa 0.12 ... 3.6 psi | 250 mbar 25 kPa 3.6 psi | 4 bar 400 kPa 58 psi | 6 bar 600 kPa 87 psi |
0.01 ... 1 bar 1 ... 100 kPa 0.15 ... 14.5 psi | 1 bar 100 kPa 14.5 psi | 4 bar 400 kPa 58 psi | 6 bar 600 kPa 87 psi |
0.04 ... 4 bar 4 ... 400 kPa 0.58 ... 58 psi | 4 bar 400 kPa 58 psi | 7 bar 0.7 Mpa 102 psi | 10 bar 1 MPa 145 psi |
0.16 ... 16 bar 16 ... 1600 kPa 2.3 ... 232 psi | 16 bar 1600 kPa 232 psi | 21 bar 2.1 MPa 305 psi | 32 bar 3.2 MPa 464 psi |
0.63 ... 63 bar 63 ... 6300 kPa 9.1 ... 914 psi | 63 bar 6300 kPa 914 psi | 67 bar 6.7 MPa 972 psi | 100 bar 10 MPa 1450 psi |
1.6 ... 160 bar 0.16 ... 16 MPa 23 ... 2321 psi | 160 bar 16 MPa 2321 psi | 167 bar 16.7 MPa 2422 psi | 250 bar 25 MPa 3626 psi |
4 ... 400 bar 0.4 ... 40 MPa 58 ... 5802 psi | 400 bar 40 MPa 5802 psi | 400 bar 40 MPa 5802 psi | 600 bar 60 MPa 8702 psi |
7 ... 700 bar 0.7 ... 70 MPa 102 ... 10153 psi | 700 bar 70 MPa 10153 psi | 800 bar 80 MPa 11603 psi | 800 bar 80 MPa 11603 psi |
Lower measuring limit (for 250 mbar/25 kPa/3.6 psi measuring cells, the lower measuring limit is 750 mbar a/75 kPa a/10.8 psi a. The measuring cell is vacuum-resistant up to 30 mbar a/3 kPa a/0.44 psia.) | | |
- Measuring cell with silicone oil filling
| 30 mbar a/3 kPa a/0.44 psia |
- Measuring cell with inert fill fluid
| 30 mbar a/3 kPa a/0.44 psia |
Upper measuring limit | 100% of the max. measuring span (for oxygen measurement max. 100 bar/10 MPa/ 1450 psi and 60 °C (140 °F) ambient temperature/process temperature) |
Output | HART | PROFIBUS PA/FOUNDATION Fieldbus |
Output signal | 4 ... 20 mA | Digital PROFIBUS PA and FOUNDATION Fieldbus signal |
- Lower limit (infinitely adjustable)
| 3.55 mA, factory preset to 3.84 mA | - |
- Upper limit (infinitely adjustable)
| 23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA | - |
Load | | |
| RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH: Power supply in V | - |
| RB = 230 ... 500 Ω (SIMATIC PDM) or RB = 230 ... 1100 Ω (HART Communicator) | - |
Physical bus | - | IEC 61158-2 |
Protection against polarity reversal | Protected against short-circuit and polarity reversal. Each connection against the other with max. supply voltage. |
Electrical damping (step width 0.1 s) | Set to 2 s (0 ... 100 s) |
Measuring accuracy | According to IEC 60770-1 |
Reference conditions | - Rising characteristic curve
- Start of scale 0 bar
- Seal diaphragm stainless steel
- Silicone oil filling
- Room temperature 25 °C (77 °F)
|
Measuring span ratio r (spread, Turn-Down) | r = maximum measuring span/set measuring span or nominal measuring range |
Error in measurement at limit setting including hysteresis and reproducibility | |
| |
| r ≤ 1.25 : 1.25 < r ≤ 30 : | ≤ 0.065 % ≤ (0.008 · r + 0.055) % |
- 1 bar/100 kPa/3.6 psi
4 bar/400 kPa/58 psi 16 bar/1.6 MPa/232 psi 63 bar/6.3 MPa/914 psi 160 bar/16 MPa/2321 psi
| r ≤ 5 : 5 < r ≤ 100 : | ≤ 0.065 % ≤ (0.004 · r + 0.045) % |
- 400 bar/40 MPa/5802 psi
700 bar/70 MPa/10152 psi
| r ≤ 3 : 3 < r ≤ 10 : 10 < r ≤ 100 : | ≤ 0.075 % ≤ (0.0029 · r + 0.071) % ≤ (0.005 · r + 0.05) % |
Influence of ambient temperature (in percent per 28 °C (50 °F)) | |
| ≤ (0.16 · r + 0.1) % |
| ≤ (0.05 · r + 0.1) % |
- 4 bar/400 kPa/58 psi
16 bar/1.6 MPa/232 psi 63 bar/6.3 MPa/914 psi 160 bar/16 MPa/2321 psi 400 bar/40 MPa/5802 psi
| ≤ (0.025 · r + 0.125) % |
| ≤ (0.08 · r + 0.16) % |
Long-term stability (temperature change ±30 °C (±54 °F)) | |
| ≤ (0.25 · r) % per year |
- 1 bar/100 kPa/3.6 psi
4 bar/400 kPa/58 psi
| ≤ (0.25 · r) % in 5 years |
- 16 bar/1.6 MPa/232 psi
63 bar/6.3 MPa/914 psi 160 bar/16 MPa/2321 psi 400 bar/40 MPa/5802 psi
| ≤ (0.125 · r) % in 5 years |
| ≤ (0.25 · r) % in 5 years |
Influence of mounting position | ≤ 0.05 mbar/0.005 kPa/0.000725 psi per 10° incline (zero point correction is possible with position error compensation) |
Effect of auxiliary power (in percent per voltage change) | 0.005 % per 1 V |
Measured-value resolution for PROFIBUS PA and FOUNDATION Fieldbus | 3 · 10-5 of nominal measuring range |
Rated conditions | |
Degree of protection according to IEC 60529 | IP66 (optional IP66/IP68), NEMA 4X |
Temperature of medium | |
- Measuring cell with silicone oil filling
| -40 ... +100 °C (-40 ... +212 °F) |
- Measuring cell with inert fill fluid
| |
- 1 bar/100 kPa/3.6 psi
4 bar/400 kPa/58 psi 16 bar/1.6 MPa/232 psi 63 bar/6.3 MPa/914 psi
| -40 ... +85 °C (-40 ... +185 °F) |
- 160 bar/16 MPa/2321 psi
400 bar/40 MPa/5802 psi 700 bar/70 MPa/10152 psi
| -20 ... +100 °C (-4 ... +212 °F) |
- In conjunction with dust explosion protection
| -20 ... +60 °C (-4 ... +140 °F) |
Ambient conditions | |
| |
| -40 ... +85 °C (-40 ... +185 °F) |
| -30 ... +85 °C (-22 ... +185 °F) |
| -50 ... +85 °C (-58 ... +185 °F) |
| |
| Relative humidity 0 ... 100 % Condensation permissible, suitable for use in the tropics |
- Electromagnetic compatibility
| |
- Emitted interference and interference immunity
| According to IEC 61326 and NAMUR NE 21 |
Design | |
Weight (without options) | Die-cast aluminum: ≈ 2.0 kg (≈ 4.4 lb) Stainless steel precision casting: ≈ 4.6 kg (≈ 10.1 lb) |
Enclosure material | Low-copper die-cast aluminum, GD-AlSi 12 or stainless steel precision casting, mat. no. 1.4408 |
Wetted parts materials | |
| Stainless steel, mat. no. 1.4404/316L or Hastelloy C4, mat. no. 2.4602 |
| Stainless steel, mat. no. 1.4404/316L |
| Stainless steel, mat. no. 1.4404/316L or Hastelloy C276, mat. no. 2.4819 |
Measuring cell filling | Silicone oil or inert fill fluid (for oxygen measurement, maximum pressure 100 bar (1450 psi) at 60 °C (140 °F)) |
Process connection | G½B connection shank according to EN 837-1, female thread ½-14 NPT or oval flange (PN 160 (MAWP 2320 psi)) according to DIN 19213 with fastening thread M10 or 7/16-20 UNF according to IEC 61518/DIN EN 61518 |
Material of mounting bracket | |
Steel | Sheet-steel, mat. no. 1.0330, chrome-plated |
Stainless steel | Sheet stainless steel, mat. no. 1.4301 (SS 304) |
Auxiliary power UH | HART | PROFIBUS PA/FOUNDATION Fieldbus |
Terminal voltage on transmitter | 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode | - |
Auxiliary power | - | Bus-powered |
Separate supply voltage | - | Not necessary |
Bus voltage | | |
| - | 9 ... 32 V |
- With intrinsically-safe operation
| - | 9 ... 24 V |
Current consumption | | |
| - | 12.5 mA |
- Start-up current ≤ basic current
| - | Yes |
- Max. current in event of fault
| - | 15.5 mA |
Fault disconnection electronics (FDE) available | - | Yes |
Certificates and approvals | HART | PROFIBUS PA/FOUNDATION Fieldbus |
Classification according to pressure equipment directive (PED 2014/68/EU) | For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of article 4, paragraph 3 (sound engineering practice) |
Explosion protection | |
| PTB 13 ATEX 2007 X |
| Ex II 1/2 G Ex ia/ib IIC T4/T5/T6 Ga/Gb |
- Permissible ambient temperature
| -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +70 °C (-40 ... +158 °F) temperature class T5; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 |
| To certified intrinsically-safe circuits with peak values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω | FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 174 mA, Po = 1 W |
- Effective internal inductance/capacitance
| Li = 0.4 mH, Ci = 6 nF | Li = 7 μH, Ci = 1.1 nF |
| PTB 99 ATEX 1160 |
| Ex II 1/2 G Ex d IIC T4/T6 Gb |
- Permissible ambient temperature
| -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 |
| To circuits with operating values: UH = 10.5 ... 45 V DC | To circuits with operating values: UH = 9 ... 32 V DC |
- Dust explosion protection for zone 20
| PTB 01 ATEX 2055 |
| Ex II 1 D Ex ta IIIC T120 °C Da Ex II 1/2 D Ex ta/tb IIIC T120 °C Da/Db |
- Permissible ambient temperature
| -40 ... +85 °C (-40 ... +185 °F) |
| 120 °C (248 °F) |
| To certified intrinsically-safe circuits with peak values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω | FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W |
- Effective internal inductance/capacitance
| Li = 0.4 mH, Ci = 6 nF | Li = 7 μH, Ci = 1.1 nF |
- Dust explosion protection for zone 21/22
| PTB 01 ATEX 2055 |
| Ex II 2 D Ex tb IIIC T120°C Db |
| To circuits with operating values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W | To circuits with operating values: UH = 9 ... 32 V DC; Pmax = 1 W |
- Type of protection "n" (zone 2)
| PTB 13 ATEX 2007 X |
| Ex II 2/3 G Ex nA IIC T4/T5/T6 Gc Ex II 2/3 G Ex ic IIC T4/T5/T6 Gc- |
| Um = 45 V | Um = 32 V |
| To circuits with operating values: Ui = 45 V | FISCO supply unit: Uo = 17.5 V, Io = 570 mA Linear barrier: Uo = 32 V, Io = 132 mA, Po = 1 W |
- Effective internal inductance/capacitance
| Li = 0.4 mH, Ci = 6 nF | Li = 7 μH, Ci = 1.1 nF |
- Explosion protection acc. to FM
| Certificate of Compliance 3008490 |
- Marking (XP/DIP) or (IS); (NI)
| CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III |
- Explosion protection to CSA
| Certificate of Compliance 1153651 |
| CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III |