Input | |
Measured variable | Differential pressure and flow |
Span (infinitely adjustable) | Span (min. ... max.) | Max. permissible operating pressure (static pressure) |
1.25 ... 250 mbar (0.5 ... 100 inH2O) | 160 bar (2320 psi) |
6.25 ... 1250 mbar (2.5 ... 500 inH2O) |
31.25 ... 6250 mbar (12.54 ... 2509 inH2O) |
0.16 ... 32 bar (2.33 ... 465 inH2O) |
Low measuring limit | |
- Measuring cell with silicone oil filling
| -100% of max. span and/or 30 mbar a (0.44 psia) |
Upper measuring limit | 100 % of max. span |
Start of scale | Between the measuring limits (infinitely adjustable) |
Output | |
Output signal | 4 ... 20 mA |
- Lower limit (
infinitely adjustable)
| 3.55 mA, factory preset to 3.8 mA |
- Upper limit
(infinitely adjustable)
| 23 mA, factory preset to 20.5 mA |
- Ripple
(without HART communication)
| Ipp ≤ 0.4% of max. output current |
| 0... 100 s in steps of 0.1 s, factory-set to 2 s
|
| 3.55 ... 23 mA |
| Adjustable within limits: - Bottom: 3.55 … 3.7 mA (default value 3.6 mA)
- Top: 21.0 … 23 mA (default value 22.8 mA)
|
Load | |
- Without HART communication
| RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH : Power supply in V |
| |
| RB = 230 ... 1100 Ω |
| RB = 230 ... 500 Ω |
Characteristic curve | Linearly rising, linearly falling, square rooted rising, bidirectional square rooted and user-specific |
Measuring accuracy | |
Reference conditions (in accordance with IEC 60770-1) All error information always refers to the set span. | - Rising characteristic curve
- Start of scale 0 bar
- Seal diaphragm stainless steel
- Measuring cell with silicone oil filling
- Room temperature (25 °C (77 °F))
|
Error in measurement at limit setting including hysteresis and reproducibility r: Span ratio (r = max. span / set span) | |
Linear characteristic | r ≤ 10 | r ≥ 10 |
- 250 mbar (100 inH2O)
1250 mbar (502 inH2O) 6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ 0.03 % | ≤ (0.003 · r) % |
Square-rooted characteristic | |
| r ≤ 10 | r ≥ 10 |
- 250 mbar (100 inH2O)
1250 mbar (502 inH2O) 6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ 0.03 % | ≤ (0.003 · r) % |
| r ≤ 10 | r ≥ 10 |
- 250 mbar (100 inH2O)
1250 mbar (502 inH2O) 6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ 0.06 % | ≤ (0.006 · r) % |
Influence of ambient temperature per 28 °C (50 °F) | |
| ≤ (0.025 · r + 0.014) % |
- 1250 mbar (502 inH2O)
6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ (0.006 · r + 0.03) % |
Effect of static pressure | |
- At the start of scale value (PKN)
| |
| ≤ (0.035 · r) % per 70 bar (1015 psi) correction via zero point correction |
- 1250 mbar (502 inH2O)
6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ (0.007 · r) % per 70 bar (1015 psi) correction via zero point correction |
| |
- 250 mbar (100 inH2O) and
1250 mbar (502 inH2O)
| ≤ 0.03 % per 70 bar (1015 psi) |
| ≤ 0.09 % per 70 bar (1015 psi) |
| ≤ 0.05 % per 70 bar (1015 psi) |
Total performance1) | |
Linear characteristic | r ≤ 5 | 5 ≤ r ≤ 10 |
| ≤ 0.14 % | ≤ 0.27 % |
- 1250 mbar (502 inH2O)
6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ 0.09 % | ≤ 0.14 % |
Square-rooted characteristic | |
| r ≤ 5 | 5 ≤ r ≤ 10 |
| ≤ 0.14 % | ≤ 0.27 % |
- 1250 mbar (502 inH2O)
6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ 0.09 % | ≤ 0.14 % |
| r ≤ 5 | 5 ≤ r ≤ 10 |
| ≤ 0.28 % | ≤ 054 % |
- 1250 mbar (502 inH2O)
6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ 0.18 % | ≤ 0.28 % |
Step response time T63 (without electrical damping) | |
- 250 mbar (100 inH2O)
1250 mbar (502 inH2O) 6250 mbar (2509 inH2O) 32 bar (465 psi)
| ≤ 88 ms, contains a dead time of ≤ 45 ms |
Long-term stability | ≤ (0.05 . r) % every 5 years ≤ (0.08 . r) % every 10 years |
Influence of power supply | ≤ 0.005%/1 V |
Rated conditions | |
Mounting position | Any |
Ambient conditions | |
- Ambient temperature
(Note: Observe the temperature class in areas subject to explosion hazard.)
| |
| -40 ... +85 °C (-40 ... +185 °F) |
| -20 ... +85 °C (-4 ... +185 °F) |
| -50 ... +90 °C (-58 ... +194 °F) |
Climatic class | |
| Relative humidity 0 … 100 % (condensation permissible) |
Degree of protection according to IEC 60529 | IP66/IP68 and NEMA 4X (with corresponding cable gland) |
Electromagnetic compatibility | |
- Emitted interference and interference immunity
| According to IEC 61326 and NAMUR NE 21 |
Permissible pressures | According to 2014/68/EU pressure equipment directive |
Temperature of medium | |
- Measuring cell with silicone oil filling
| -40 ... +125 °C (-40 ... +257 °F) |
Design | |
Weight (without options) | Approx. 3.3 kg (7.3 lb) |
Material of parts in contact with the medium | |
| Stainless steel, mat. no. 1.4404/316L, Hastelloy C276, Monel 400 |
- Process connection and sealing screw
| PN 160: Stainless steel, mat. no. 1.4404/316L |
- Sealing material in the process connections
| |
| Standard Optional - NBR
- PTFE (virginal)
- PTFE (glass-fiber reinforced)
- FFPM (Kalrez)2)
- Graphite
|
Material of parts not in contact with media | |
- Die-cast aluminum housing
| - Low copper die-cast aluminum AC-AlSi12 (Fe) or AC-AlSi 10 Mg (Fe) to EN 1706
- Lacquer on polyurethane base, optional epoxy-based primer
- Stainless steel type plate 1.4404/316L
|
- Stainless steel precision cast housing
| Stainless steel, mat. no. 1.4404/316L |
- Process connection screws
| Stainless steel, mat. no. 1.4404/316L |
| Steel or stainless steel mat. no. 1.4301 |
Measuring cell filling | Silicone oil |
Process connection | ¼-18 NPT female thread and flange connection with M10 to DIN 19213 or 7/16-20 UNF fastening thread to IEC 61518/DIN EN 61518 |
Electrical connection | - Screw terminals
- Cable entry via the following screwed glands:
- M20 x 1.5
- ½-14 NPT
- Han 7D/Han 8D connector
- M12 connector
|
Displays and controls | |
Keys | 3 for local programming directly on transmitter |
Digital display | - With or without integrated display
- Cover with or without window
|
Auxiliary power | |
Terminal voltage on transmitter | - DC 10.6 V ... 44 V
- With intrinsically safe operation 10.6 V ... 30 V DC
|
Certificates and approvals | |
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 | |
Explosion protection for Europe (according to ATEX) | |
| PTB 09 ATEX 2004 X |
| Ex II ½ G Ex ia/ib IIC T4 |
- Permissible ambient temperature
| -40 … +85 °C (-40 … +185 °F) |
| To certified intrinsically-safe circuits with peak values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω |
- Effective internal inductance
| Li = 400 µH |
- Effective internal capacitance
| Ci = 6 nF |
| BVS 09 ATEX E 027 |
| Ex II 1/2 G Ex db ia IIC T4/T6 Ga/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: Um = DC 10.5 ... 45 V |
- Dust explosion protection for zone 20
| BVS 09 ATEX E 027 |
| Ex II 1 D Ex ta ia IIIC T120 °C Da |
- 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 |
- Effective internal inductance
| Li = 400 µH |
- Effective internal capacitance
| Ci = 6 nF |
- Dust explosion protection for zone 21/22
| BVS 09 ATEX E 027 |
| Ex II 2D Ex tb ia IIIC T120 °C Db |
| To circuits with operating values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W |
- Type of protection "n" (zone 2)
| PTB 09 ATEX 2004 X |
| Ex II 3 G Ex nA II T4/T6 Ex II 2/3 G Ex ib/nL IIC T4/T6 Ex II 2/3 G Ex ib/ic IIC T4/T6 |
| Um = 45 V DC |
| Ui = 45 V |
- Effective internal inductance
| Li = 400 µH |
- Effective internal capacitance
| Ci = 6 nF |
Explosion protection for USA (acc. to FM) | |
Certificate of Compliance | No. 3033013 |
| XP CL I, DIV 1, GP ABCDEFG T4 / T6 DIP CL II, III, DIV 1, GP EFG T4/T6 IS CL I, II, III, DIV 1, GP ABCDEFG T4 CL I, Zone 0, AEx ia IIC T4 CL I, Zone 1, AEx ib IIC T4 |
- Permissible ambient temperature
| Ta = T4: -40 … +85 °C (-40 … +185 °F) Ta = T6: -40 … +60 °C (-40 … +140 °F) |
| According to "control drawing": A5E02189134N Um = 30 V, Im = 100 mA, Pi = 750 mW, Li = 400 µH , Ci = 6 nF |
| NI CL I, DIV 2, GP ABCD T4/T6 NI CL I, Zone 2, GP IIC T4/T6 S CL II, III, GPFG T4/T6 NI CL I, DIV 2, GP ABCD T4/T6, NIFW NI CL I, Zone 2, GP IIC T4/T6, NIFW NI CLII, III, DIV 2, GP FG T4/T6, NIFW |
- Permissible ambient temperature
| Ta = T4: -40 … +85 °C (-40 … +185 °F) Ta = T6: -40 … +60 °C (-40 … +140 °F) |
| According to "control drawing": A5E02189134N Um = 45 V, Li = 400 µH, Ci = 6 nF, |
Explosion protection for Canada (according to CCSAUS) | |
Certificate of Compliance | No. 2280963 |
| CL I, DIV 1, GP ABCD T4 /T6; CL II, DIV 1, GP EFG T4/T6 |
- Permissible ambient temperature
| Ta = T4: -40 … +85 °C (-40 … +185 °F) Ta = T6: -40 … +60 °C (-40 … +140 °F) |
| According to "control drawing": A5E02189134N Um = 45 V |
| CL I, Ex ia/Ex ib IIC, T4 CL II, III, Ex ia/Ex ib, GP EFG, T4 CL I, AEx ia/AEx ib IIC, T4 CL II, III, AEx ia/ AEx ib, GP EFG, T4 |
- Permissible ambient temperature
| Ta = T4: -40 … +85 °C (-40 … +185 °F) |
| Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω , Li = 400 µH, Ci = 6 nF |
| CL I, DIV 2, GP ABCD T4/T6 CL II, III, DIV 2, GP FG T4/T6 Ex nA IIC T4/T6 AEx nA IIC T4/T6 Ex nL IIC T4/T6 AEx nL IIC T4/T6 |
- Permissible ambient temperature
| Ta = T4: -40 … +85 °C (-40 … +185 °F) Ta = T6: -40 … +60 °C (-40 … +140 °F) |
| According to "control drawing": A5E02189134N Um = 45 V |
| According to "control drawing": A5E02189134N Ui = 45 V, Ii = 100 mA, Li = 400 µH, Ci = 6 nF |
Explosion protection for China (acc. to NEPSI) | |
| GYJ111111X |
| Ex ia/ib IIB/IIC T4 |
- Permissible ambient temperature
| -40 ... +85 °C (-40 ... +185 °F) |
| To certified intrinsically-safe circuits with the following peak values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW |
- Effective internal inductance
| Li = 400 μH |
- Effective internal capacitance
| Ci = 6 nF |
| GYJ111112 |
| Ex dia IIC T4/T6 |
- 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: Um = 10.5 ... 45 V DC |
- Dust explosion protection for zone 21/22
| GYJ111112 |
| DIP A21 TA,T120 °C IP68 D21 |
| To circuits with operating values: Um = 10.5 ... 45 V DC |
- Type of protection "n" (zone 2)
| GYJ111111X |
| Ex nL IIB/IIC T4/T6 Ex nA II T4/T6 |
| Ui = 45 V DC |
- Effective internal inductance
| Li = 400 μH |
- Effective internal capacitance
| Ci = 6 nF |