CTE8000 / CTU8000 Series OEM pressure transmitters for industrial media FEATURES · 250 mbar to 100 bar, 5 to 1500 psi gage1 or absolute10 pressure · 0...10 V, 0.5...4.5 V, 0...5 V, 1...6 V or 4...20 mA output · Field interchangeable · For many industrial gases and liquids · EMC according to EN 61326-18 MEDIA COMPATIBILITY Wetted materials: Stainless steel 1.4404 (316L)9, ceramic AL2O3, NBR (FKM) Housing: Stainless steel 1.4404 (316L), protection class IP 67 (according to DIN EN 60529) respectively NEMA 61 ELECTRICAL CONNECTION SPECIFICATIONS11,12 Maximum ratings Voltage output device Supply voltage (reverse polarity protection) CTE(M)/CTU8...0 12...32 V CTE(M)/CTU8...1 9...32 V CTE(M)/CTU8...6, ...7 8...32 V CTE(M)/CTU8...42 7...32 V Maximum load current (source) CTE(M)/CTU8...0, ...1, ...6, ...7 Proof pressure3 +Vs +Vs 1 sensor Vout Vout 2 -Vs -Vs V 4 1 mA case 2 x rated pressure 3 Environmental Current output device Temperature limits Storage Operating (media) Electronic (ambient) Compensated -40...85 °C -25...85 °C -25...85 °C 0...70 °C Vibration (5 to 500 Hz) 10 gRMS Mechanical shock 50 g +Vs +Vs 1 N/C sensor 2 V -Vs RL -Vs 4 case 3 E / 11508 / D 1/6 www.first-sensor.com www.sensortechnics.com CTE8000 / CTU8000 Series OEM pressure transmitters for industrial media COMMON PERFORMANCE CHARACTERISTICS (VS=15 V ±0.1 V, TA=25 °C, RH=50 %) Characteristics Typ. Max. devices up to 1 bar/15 psi ±0.03 ±0.06 all others ±0.02 ±0.04 Span ±0.02 ±0.04 Offset ±0.03 Span Non-linearity (BSL), hysteresis and repeatability5 ±0.03 Thermal effects (0...70 °C)4 Offset Thermal effects (-25...0 °C, 70...85 °C)4 Min. CT...8N... ±0.2 ±0.5 all others ±0.1 ±0.3 ±0.1 ±0.3 6 Long term stability Output noise (0< f <1 kHz) %FSO/°C %FSO ±0.1 Response time (10 to 90 %) D/A resolution Power supply rejection Unit devices up to 350 mbar/5 psi 35 all others 5 ms 11 Offset ±0.01 Span ±0.02 bi t %FSO/V INDIVIDUAL PERFORMANCE CHARACTERISTICS (VS=15 V ±0.1 V, TA=25 °C, RH=50 %) 0...10 V output (RL > 100 kΩ) Characteristics Zero pressure offset Min. CT...8N... Max. Unit 0 0.1 V 10 10.1 5 all others Full scale span7 Typ. 9.9 Output impedance 25 Current consumption (no load) 4 Ω mA 0.5...4.5 V output (RL > 100 kΩ) Characteristics Zero pressure offset Min. CT...8N... all others 7 Full scale span Typ. E / 11508 / D Unit V 2.5 0.45 0.5 0.55 3.95 4 4.05 Output impedance Current consumption (no load) Max. 25 4 Ω mA 2/6 www.first-sensor.com www.sensortechnics.com CTE8000 / CTU8000 Series OEM pressure transmitters for industrial media INDIVIDUAL PERFORMANCE CHARACTERISTICS (cont.) (TA=25 °C, RH=50 %, VS=15 V ±0.1 V) 0...5 V output (RL > 100 kΩ) Characteristics Zero pressure offset Min. Typ. Max. Unit V CT...8N... 2.50 all others 0 0.05 5.00 5.05 7 4.95 Full scale span Output impedance 25 Current consumption (no load) 4 Ω mA 1...6 V output (RL > 100 kΩ) Characteristics Zero pressure offset Min. CT...8N... Typ. Max. Unit V 3.50 all others 7 Full scale span 0.95 1.00 1.05 4.95 5.00 5.05 Output impedance 25 Current consumption (no load) 4 Ω mA 4...20 mA output (RL = 100 Ω) Characteristics Zero pressure offset Min. CT...8N... Typ. Max. Unit mA 12.0 all others 7 Full scale span 3.9 4.0 4.1 15.9 16.0 16.1 Power consumption (IL = 20 mA) 250 mW LOAD LIMITATION 4...20 mA output version 1400 Ohm 1200 1000 800 op e ra ratin ng g e 600 400 200 0 E / 11508 / D 5 7 10 16 20 25 30 32 V supply voltage 3/6 www.first-sensor.com www.sensortechnics.com CTE8000 / CTU8000 Series OEM pressure transmitters for industrial media OUTLINE DRAWING NOM 72.0 (2.83) vent hole¹ 52.0 (2.05) 4 G 1/8" (BSP) 1 3 M12 x 1 21.8 (0.86) diam. 6.5 (0.26) Detail A 2 Output 4.0 (0.16) diam. 11.0 (0.43) Detail A 15.2 (0.60) Pin 1 2 3 4 Voltage Current +Vs Vout C a se -Vs +Vs N/C C a se -Vs O-ring grove 1.3 (0.05) mass: approx. 70 g Note: O-ring included in delivery dimensions in mm (inches) RECOMMENDED ACCESSORY (not included in delivery) ZP000112-B: ZK000101-x: Mating Connector (without cable) Connector/cable assembly (x=cable lenghts in m, max. 10 m) x = length in m (max. 10 m) 36.5 NOM 60 Shield Pin Flying lead end 1 Brown 2 Green 3 White and shield 4 Yellow Vent tube M12x1 Ø 20 E / 11508 / D PIN CONNECTION Note: For proper function of all gage devices the vent tube must have access to the ambient atmosphere. dimensions in mm 4/6 www.first-sensor.com www.sensortechnics.com CTE8000 / CTU8000 Series OEM pressure transmitters for industrial media OPTIONAL PRESSURE FITTINGS (brass, nickel plated) B Male fittings C A D E B 8 (0.315) 12 (0.472) 11.5 (0.453) 16 (0.630) 12.5 (0.492) 8.5 (0.335) 12.5 (0.492) 10 (0.394) 14 (0.551) C 13 (0.512) 5.5 (0.217) 5 (0.197) 7 (0.276) 11 (0.433) 5 (0.197) 7 (0.276) 13 (0.512) 6 (0.236) H Dimensions in mm (inches) Dimensions in mm (inches) A 1/8" BSPT 1/4" BSPT 3/8" BSPT 1/2" BSPT 1/8" BSP 1/4" BSP 3/8" BSP 1/8" NPT 1/4" NPT G F Female fittings D (Hex.) 14 (9/16") 14 (9/18") 17 (11/16") 22 (7/8") 14 (9/16") 19 (3/4") 22 (7/8") 17 (11/16") 22 (7/8") E 1/8" BSP 1/4" BSP 3/8" BSP 1/2" BSP F 5 (0.197) 7 (0.276) 6 (0.236) 18 (0.707) G 15 (0.591) 20 (0.787) 20 (0.787) 23 (0.906) H (Hex.) 14 (9/16") 17 (11/16") 22 (7/8") 24 (15/16") Specification notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. IP 67 protection is given when the connector is locked. For proper function the gage port is vented to the atmosphere through the connector/cable assembly. Thus the cable end must have access to the ambient pressure. The minimum supply voltage is directly proportional to the load resistance seen by the transmitter. For more details see the load limitation diagram. Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element. Thermal effects are relative to 25 °C. Signal is clamped at 0 V. Non-linearity refers to Best Straight Line fit. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. Long term stability is the change in output after one year. Span is the arithmetic difference in transmitter output signal measured at zero pressure and the maximum operating pressure. Surge immunity according to EN 61000-4-5 on request for current output devices. When using devices with optional nickel plated fittings, consider the media compatibility of the fittings also. Available for pressure ranges from 1 bar (15 psi) absolute upwards only. CE-labelling is in accordance with 2004/108/EC. The pressure transmitters must not be used as safety accessories according to article 1, 2.1.3 of the directive 97/23/EC. E / 11508 / D 5/6 www.first-sensor.com www.sensortechnics.com CTE8000 / CTU8000 Series OEM pressure transmitters for industrial media ORDERING INFORMATION CTx (M) 8xxx x x x Sealing material V: Viton (FKM) N: NBR Note: Older part no. do not contain this digit. Without this digit NBR will be used. Calibration E: bar calibration U: psi calibration For mbar ranges only Pressure range CTE8000 series 250: 0...250 mbar 350: 0...350 mbar 500: 0...500 mbar 001: 0...1 bar N01: -1...+1 bar P01: 0...-1 bar 002: 0...2 bar 005: 0...5 bar 010: 0...10 bar 016: 0...16 bar 020: 0...20 bar 025: 0...25 bar 035: 0...35 bar 050: 0...50 bar 070: 0...70 bar 100: 0...100 bar x CTU8000 series 005: 0...5 psi 010: 0...10 psi 015: 0...15 psi N15: -15...+15 psi P15: 0...-15 psi 030: 0...30 psi 100: 0...100 psi 200: 0...200 psi 300: 0...300 psi 500: 0...500 psi 700: 0...700 psi 1K0: 0...1000 psi 1K5: 0...1500 psi Pressure mode G: gage pressure1 (up to 50 bar/750 psi) S: sealed gage (above 50 bar/750 psi) A: absolute pressure (from 1 bar/15 psi up to 50 bar/750 psi) Output signal 0: 0...10 V 1: 1...6 V 4: 4...20 mA 6: 0.5...4.5 V 7: 0...5 V Pressure connection Standard thread Y: G 1/8" (BSP) male, SS 1.4404 (316L) Optional pressure fittings D: 1/8" BSPT male, brass, nickel plated E: 1/4" BSPT male, brass, nickel plated F: 3/8" BSPT male, brass, nickel plated G: 1/2" BSPT male, brass, nickel plated K: 1/8" NPT male, brass L: 1/4" NPT male, brass M: 1/8" NPT male, SS 1.4305 (303) N: 1/4" NPT male, SS 1.4305 (303) P: G 1/8" (BSP) male, brass, nickel plated Q: G 1/4" (BSP) male, brass, nickel plated R: G 3/8" (BSP) male, brass, nickel plated S: G 1/2" (BSP) male, brass, nickel plated U: G 1/8" (BSP) female, brass, nickel plated V: G 1/4" (BSP) female, brass, nickel plated W: G 3/8" (BSP) female, brass, nickel plated X: G 1/2" (BSP) female, brass, nickel plated Other pressure ranges and options are widely available. Please contact First Sensor. First Sensor reserves the right to make changes to any products herein. First Sensor does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. E / 11508 / D 6/6 www.first-sensor.com www.sensortechnics.com