Pressure Transmitter SIL

Transcription

1 Pressure Transmitter SI Characteristics - TRANSDUCER - Pressure: Range: Output: Accuracy: Temperature of medium: Material enclosure: Pressure connection: Electrical connection: Protection: relative / absolute / vacuum / ±ranges 0...0, bar up to bar / bar...0 ma / ma / V / 0... V 0,% of span (option: 0,% of span) C (option: C) CrNi steel / / / / / NPT / / NPT Mx -pole, Mx 8-pole IP Technical Data Pressure Input Relative pressure: Absolute pressure: Vacuum and ±ranges: Ranges: Analog Output Analog output A: Analog output B: Interface IC-bus: 0...0, up to bar / bar 0...0, up to bar up to bar see tables page Nominal operating range: Valid current range: Zero point: oad resistance: Other: ma...0 ma 8 ma (pressure load ) max. 00 Ω galvanic isolation from supply voltage and output B ma...0 ma 8 ma (pressure load) max. 00 Ω Nominal operating range: Maximum operating range: Zero point: oad resistance: Usage: Calibration by manufacturer Measuring Amplifier Specifications Accuracy: Current balance: ±% current deviation (0,8 ma) Temperature coefficient: <0 ppm/k Test input VDC: Current jump analog output channel B: ma, 0 Hz Response Time Settling time: Settling time ratiometric and measurement ranges < 00 mbar: ms ms Applications The pressure transmitter SI is suitable for all application ranges of industrial pressure measurement technology. (Engineering, hydraulics, pneumatics, general industrial applications) Photos: Pressure Transmitter SI Page-

2 Technical Data (Continued) Accuracy Non-linearity (IEC 698-): Non-repeatability: Accuracy at reference conditions: ±0,% of span (BFS-method) ±0,% of span ±0,% of span ±0,% of span (only for measurement ranges 0, bar) Standard: Option: The values for accuracy at reference conditions are valid including non-linearity, hysteresis, zero and full scale error. This corresponds to error of measurement per IEC 698- Zero point adjustment: Zero point: Span: ±% (Setting via potentiometer in device.) ±% (Setting via potentiometer in device.) Error of measurement at 0... C Mean temperature coefficient at zero point: s 0, bar: s > 0, bar: 0,% of span / 0 K 0,% of span / 0 K Mean temperature coefficient at span: ong-time stability at reference conditions: 0,% of span / 0 K 0,% of span / 0 K / year Supply Voltage: Supply current: Sensor supply: Test pulse: VDC, ±0% max. 00 ma VDC VDC ±0% Environmental Conditions Temperature ranges: Medium: Standard: C Option: C Attention: Head temperatures above +8 C can destroy the electronics! Operating temperature: C Storage: C Humidity: 96% rf without condensation Mechanics Dimensions: Process connection: see page 7 EN 87: / B / B / A (maximum overload limit is 600 bar) / internal thread / NPT / NPT 7/6-0 UNF with 7 cone M0 x, / external / / internal R / DIN 8-E: ANSI/ASME B.0.: SAE J E: Electrical connection: Material: ISO 7: see page parts in contact with medium: parts not in contact with medium: Transmission fluid: Vacuum resistance: Weight: Equipment protection: Synthetic oil available ca. 00 g Protection class per IEC 609: Casing: Holding ring: Right angle plug: O-ring: Flat seal: PA PA NBR VMQ see Electrical Connection Attention: Protection classes as shown under Electrical Connection are only valid in plugged condition with mating plugs of the corresponding protection class. Pressure Transmitter SI Page-

3 Technical Data (Continued) Mechanics (continued) Vacuum resistance: available Vibration resistance: 0 g (per IEC ) Shock resistance: 000 g (mechanical, per IEC ) Weight: ca. 00 g Equipment protection: Protection class per IEC 609: Ip Attention: Protection class is only valid in plugged condition with mating plugs of the corresponding protection class. Safety Specifications Certificates: SI (EN 608, EN 606) Performance-evel e, category (EN 89-) EN 66-, EN 66--, EN 66-- EN , EN , EN , EN , EN , EN 609 The evaluation of both analog signals has to be done using a safety control system (Safety PC). The programming concept of the safety control system (Safety PC) is specified by the manufacturer. EMC: Environment: Evaluation: Pressure Ranges Table relative pressure (in bar) 0...0, ,6, , , , , , , , , , 0 Table absolute pressure (in bar) 0...0, 0...0, 0...0, ,8..., Table vacuum and ±ranges (in bar) -0, ,...0-0,...0-0,6...0, -0, s are also available in psi, kg/cm², kpa and MPa. Bursting pressure ranges can also be requested. Reference conditions (per IEC 698-): Temperature:... C Air pressure: 0,86...,06 bar Humidity:...7% relative Auxiliary energy: VDC Fitting position: auged at vertical fitting position, with process connection facing down. Pressure Transmitter SI Page-

4 Electrical Connection Round plug Mx, -pole PIN Function Description Color ND test pulse PC - ground brown +IA_out = ma current output A white ND current output A - ground blue +U Impuls = V ±0% test pulse PC black Protection class: IP Round plug Mx, 8-pole 6 7 Protection class: Function Description Color U B = V ±0% supply voltage white +IB_out = ma current output B brown ND supply voltage - ND green ND current output B - ND yellow Connections only for factory setting IP HVC U = ±0% VDC protection commands activation of the digital potentiometer grey 6 SC U = V ±% Clock pulse, IC-bus pink 7 SDA U = V ±% Serial Data IC-bus blue 8 ND IC-Bus - ND red The Assignment of contact pins 8 is only for your information. The assignment of contact pins... is for the connection of the supplied cables during system installation. The user is not allowed to use deviating voltage signals on the contact pins or connection lines.! Warning PIN Danger Pressure Transmitter SI Page-

5 Process Connection (in mm) DIN 8-E EN 87 (in mm) / A) / B / B (in mm) 0 ) is 600 bar / Internal Thread (in mm) / Innen 0 SAE J E (in mm) 7/6-0 UNF with 7 cone ANSI/ASME B.0. / NPT / NPT (in mm) 9 M0 x, (in mm) M0 x, 0 ISO 7 R / / External, / Internal / B external / internal, mm (in mm) (in mm) 0 0 mm / / B Pressure Transmitter SI Page-

6 Accessories Seals for process connection Process connection / B EN 87: Copper Process connection / B EN 87: Copper Process connection / A DIN 8-E: NBR FKM Process connection M0 x,: Copper Pressure Transmitter SI Page-6

7 Dimensions (in mm) 0 mm Ø 8 mm mm,7 mm +,7 mm 7, mm Ø,8 mm Ø 0 mm ength of depends on process connection Pressure Transmitter SI Page-7

8 Ordering Code Pressure type: Relative pressure Absolute pressure Vacuum, ±ranges Pressure ranges: 0...0, bar 0...0, bar 0...,6 bar bar 0... bar bar bar 0,8..., bar -0,...0 bar bar bar bar 0 = A = A = B = B = C = D = D = N = J = J = = M 0...0,6 bar 0...0,6 bar 0..., bar bar bar bar bar -0,6...0 bar -0,6...0 bar ,6 bar bar bar = A = A = B = C = C = D = D = J = J = = = M 0...0, bar 0... bar 0... bar bar bar bar bar -0,...0 bar -0,...0 bar -...+, bar bar = A = B = B = C = C = D = E = J = K = = Accuracy: 0,% BFS (standard) 0,% BFS (only for measurement ranges 0, bar) 0 Output:...0 ma Temperature medium: 6 Process connection: / B (EN87) M0x, (DIN 688) /NPT (ANSI/ASME) 7/6-0 UNF (SAE J E), 7 / external, / internal C (standard) C = =6 =B =O =X / B (EN87) / A (DIN 8-E)¹ /NPT (ANSI/ASME) / Internal R/ (ISO 7) = =7 =C =P =U ) maximum overload limit is 600 bar 7 Electr. connection: Mx, -pole 8 Cable length: Without (plug) m m 0 9 Special model: No Yes (please specify) 0 Accessories: Without Please select accessories from list on page U I X - X X - 0 X X - X X X X X - X X Subject to change, version -8 Pressure Transmitter SI Page-8