Y91 pressure transmitter Main features Robust stainless steel housing Intrinsically safe version (LCIE 02 ATEX 6133X) Available with optional Marine approval (Bureau Veritas Marine) Applications Chemical Pneumatic Energy Measuring range -1 ... 0 bar up to 0 ... 600 bar Long term stability 0.2% FS / Year Accuracy (20 °C) ≤ ± 0.3% FS (BFSL) (linearity, hysteresis and repeatability according Best Fit Straight Line) Technical specifications Measuring principle Thick film on ceramic Measuring ranges -1 ... 0 bar up to 0 ... 600 bar Type of pressure Relative / Absolute Accuracy (20 °C) (linearity, hysteresis and repeatability according Best Fit Straight Line) ≤ ± 0.3% FS (BFSL) ≤ ± 0.6% FS (BFSL) for P ≤ 60 mbar and P= 600 bar Error of zero point ≤ ± 1% FS Error of span ≤ ± 1% FS Zero thermal drift ≤ ± 0.25% FS/10 K (P > 1 bar) ≤ ± 0.60% FS/10 K (P ≤ 1 bar) Span thermal drift ≤ ± 0.15% FS/10 K (P > 1 bar) ≤ ± 0.15% FS/10 K (P ≤ 1 bar) Long term stability 0.2% FS / Year Response time (10 … 90%) ≤ 3 ms Electrical specification Output signal / Power supply Load impedance Current ouput Voltage output 4 … 20 mA / 11 … 28 VDC 0…10 V / 14 … 28 VDC RΩ = (Usupply-11 V) / 20 mA > 2.5 KΩ Insulation resistance >100 MΩ at 500 VDC Electrical connections See page 3 Material Process connection SS 1.4404 AISI 316L and housing Ceramic (96% Al2O3) Diaphragm Sealing NBR, EPDM, CR, FFKM or FKM (Viton®) Cable PVC Design and specifications subject to change without notice Main characteristics Shipbuilding Industrial gas Process connections See page 3 Environment -40 ... + 85°C -10 ... + 55°C -25 ... +100°C -25 ... + 70°C Protection rating IP65 (EN 60529) up to IP67 depending on electrical connection Vibration IEC60068-2-6 Shock IEC60068-2-27 1.5 mm p-p (10 – 55 Hz), 20 g (55 Hz – 2 KHz) www.baumer.com 25 falls from 1 m on concrete ground 2013-09-04 Temperature Storage Compensated range Medium Ambient Data sheet A11.11 Page 1 / 4 Y91 pressure transmitter ATEX Approvals EMC directive 2004/108/CE in accordance with EN 61000-6-2, EN 61000-6-3, EN 61326-1 (Tab.2) Pressure directive 97/23/CE CE conformity I M1 Ex ia I Ma II 1 G D Ex ia IIC T6 or T5 Ga II 1 G D Ex ia IIIC T80°C or T95°C Da IP6X Barrier data Ui ≤ 28 V Ii ≤ 120 mA Pi ≤ 800 mW Capacity (current output) Ci ≤ 30 nF Capacity (voltage output) Ci ≤ 60 nF Ambient temperature Ta G: T6 G: T5 Ta = +40°C Ta = +70°C D IP65: Surface temperature = +80°C D IP65: Surface temperature = +95°C (G = Gas, D = Dust) For the application in Ex zone you have to respect the conditions mentioned in the ATEX Type Examination Certificate (LCIE 02 ATEX 6133X). You find the certificates and manuals under http://www.baumer.com/ Measuring ranges and overpressure safety Pressure in mbar Pressure range 0 ... 25 0 ... 40 0 ... 60 0 ... 100 0 ... 160 0 ... 250 0 ... 400 0 ... 600 Over pressure 110 275 500 1000 Burst pressure 200 500 1000 2000 Pressure in bar Pressure range -1 ... 0 -1 ... 0.6 0 ... 1 0 ... 1.6 -1 ... 1.5 0 ... 2.5 -1 ... 3 0 ... 4 -1 ... 5 0 ... 6 -1 ... 15 0 ... 16 -1 ... 24 0 ... 25 -1 ... 39 0 ... 40 Over pressure 3 4 8 12 32 50 80 Burst pressure 6 7 12 18 48 75 120 Pressure in bar 0 ... 60 0 ... 100 0 ... 160 0 ... 250 0 ... 400 0 ... 600 120 200 320 500 600 800 Burst pressure 180 300 480 600 800 1000 2013-09-04 Over pressure Design and specifications subject to change without notice Pressure range www.baumer.com Data sheet A11.11 Page 2 / 4 Y91 pressure transmitter Dimensions (mm) Standard version for P ≥ 1 bar DIN 43650 plug IP 65 Pig tail (length 1.5 m) IP 65 Standard version for P < 1 bar DIN 43650 plug IP 65 Access to adjustments 96 Connections Y913 +A : White - A : Blue : Ground Connections Y912 1 : +A 2 :-A 3 : : Ground kg 0.300 1 : +M 2 :-A/-M 3 : +A : Ground +M : Yellow - A / - M : Blue +A : Red : Ground kg 0.350 [0.450] kg 0.400 Version also used for -1...0 bar and 0...1 bar ranges with ±50% span adjustment option. Terminal strip outlet + screwed cap IP 67 M12, 4 contacts plug IP 65 Optional accessory Ø 38 Ø6 ... Ø8 Connections Connections Y912 1 : +A 2 :-A 3 : : Ground 1 : +M 2 :-A/-M 3 : +A : Ground 85 [106] Design and specifications subject to change without notice 10 5 : Plug : Case : Seal : Connector : Nut : PG7 Cable gland (horizontal or vertical) 1 : +A 2: 3 : Ground 4:-A Y912 1 : +A 2 : +M 3 : Ground 4:-A/-M 10 61 [82] 3 1 2 3 4 5 6 2 Y913 6 2 4 3 1 72 [93] 107 [128] 1 4 43 Y913 kg 0.300 [0.400] 27 kg 27 2013-09-04 0.400 [0.500] www.baumer.com Data sheet A11.11 Page 3 / 4 Y91 pressure transmitter Ordering details Y91 Y91 – x . Y91 Output signal 0...10 V 4...20 mA Sealing NBR CR EPDM FFKM (Chemraz® 505) FKM (Viton®) Pressure range and unit in bar 0...0.025 0...0.04 0...0.06 0...0.1 0...0.16 0...0.25 0...0.4 0...0.6 0...-1 -1...0.6 -1...1.5 -1...3 -1...5 -1...9 -1...15 -1...24 -1...39 0...1 0...1.6 0...2.5 0...4 0...6 0...10 0...16 0...25 0...40 0...100 0...160 0...250 0...400 0...600 1 bar ≤ P < 250 mbar Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative Only pressure type relative x . xxx . x / xxxx . 2 3 5 6 9 P ≥ 250 mbar 1 bar ≤ P < 250 mbar . – 2 3 Process connection G¼ EN 837 G½ EN 837 ¼ NPT ½ NPT M20x150 x . 3 4 5 7 9 . N05 N06 N07 N08 N09 N10 N11 N12 B59 B72 B74 B76 B77 B79 B81 B82 B1L B15 B16 B18 B19 B20 B22 B24 B26 B27 B31 B33 B35 B38 B39 Kind of pressure Relative Absolute . R A Output connection DIN 43650, 4 pins Shielded cable (1.5 m) M12, 4 pins Terminal strip outlet + screwed cap Terminal strip outlet + cap with M20x150 thread and gland / 2013-09-04 2160 2164 2166 2167 Design and specifications subject to change without notice Model Pressure transmitter www.baumer.com Data sheet A11.11 Page 4 / 4