Electronic Pressure Switches

Transcription

1 Electronic Pressure Switches Electronic Pressure Switches c Pressure - Electronic Pressure Switches - Mechanical Pressure Switches - Pressure Transducer c Valves & Regulators c Temperature c Level c Flow c Air Suspension Valves

2 Table of Contents Electronic Pressure Switches SW Electronic Pressure Switch UDS7 Series - Electronic Pressure Switch 5 UDS7-BX - Explosion Proof Electronic Pressure Switch 7 UDS Series - UDS7-BX 9 UAS Series - Electronic Trip Amplifier

3 Solid State Electronic Pressure Switch SW2000 Features Pressure control with internal stainless steel diaphragm High accuracy with fully adjustable deadband 2 solid state contacts or solid state contact plus -20 ma analog output Built-in digital display readout Fully configurable via keypad Suitable for rapid cycling (00 times per second) UL/CSA approved Electrical connector not included Applications OEM-applications in hydraulics and pneumatics Lubrication monitoring Machine tool industry Injection molding machines Compressor Apparatus engineering equipment Shown with /-8 NPT connection General Specifications* Accuracy: Linearity Error: 0.5% FS Repeatability: ±0.% f. s. Sensor Element: Material: Wetted Parts: Seals: Measuring Ranges (psi): Proof Pressure (psi): Process Connection: Electrical Connection: Power Supply: Power Consumption: A/D-Converter: Resolution: Time Constant: Analog Output: Current Output: Load: Load Influence: Voltage Output: Rating: Adjustment Range Switching Output(s): Switching Function (adjustable): * See product configurator for additional options. ±0.5% f. s. at 77 F(25 C) Piezoresistive silicone measuring sensor 0 stainless steel Viton (FKM fluorelastomer) ,600 /-8 NPT, 7/6-20 SAE, G/ M Plug M 2 x, -pin 5 to 28 VDC reverse polarity protected approx. 50 ma (without load) 0 bit (,02 steps per measure. span) 00/s (for peak value memory) approx. 0s -20 ma max. Rl = (Ub-2 V) / 20 ma Rl = 600 ohm at 2 VDC 0.% / 00 ohm 5 ms 0 to 0 VDC (optional) max. 0 ma, short circuit-protection 25% to 00% f. s. Normally open / normally closed, standard-/window-mode Switching Output(s) Cont.: Adjustment Range: Hysteresis: Switching Frequency: Contact Rating: Status Display(s): Digital Display: Display Range: Display Rate: Error Display: Operating Elements: Temperature Range: Media: Electronics: Storage: 0% to 25% f. s. 0% to 25% f. s. max. 00 Hz max. 500 ma, short circuit-protection 0.0 to 9.9 s adjustable Green LED(s) -digit 7-segment LED display, height 0 mm, (0.9 inches), red - to /s Orange LED display (AL). easy response push buttons Temperature Influence: ±0.2% f.s. /0K Compensation Range: Protection Class: Dimensions (Housing): Additional Features: - F to 22 F (-25 C to +00 C) F to 58 F (-0 C to +70 C) -22 F to 76 F (-0 C to +80 C) F to 58 F (-0 C to +70 C) IP65-7/6 X 5-/8 (6 mm x 0 mm) (without electrical plug) 7-segment LED display, microprocessor, self monitoring with error display, all parameters are configured by keypad. Tamper proof, keypad lock, rugged construction, vibration- and shockproof, long term stability, controlled Weight: approx. 0. lb (200 g) Approvals: c/ulus: file No. E286

4 Electronic Pressure Switch SW2000 Technical Drawings -7/6 (Ø 6) +Ub + Ub Switch SP SWITCH SP *SP2+Diagnosis output SP2 * OV - 20 ma OV S AI S2 Plug -pin Plug M 2 X pin 2 Model with switching output Model with 2 switching outputs Model with switching output and analog output 2 Pin brown Pin 2 white Pin blue Pin black +Ub (5-28 V DC) +Ub (5-28 V DC) +Ub (5-28 V DC) - SP2 (0.5 A max.) (0. A)* Analog O V O V O V SP (0. A max.) SP (0. A max.) SP (0. A max.) Shown with G / Connection A Connection Chart Dimensions (in inches) Plug M 2 X pin Version with switching output Version with switching output and analog output Process Connections A B Pin (5 to 28 VDC) (5 to 28 VDC) Pin 2 SP2 (0. A max.) analog (-20 ma) Pin O V O V Pin SP (0. A max.) SP (0. A max.) /-8 NPT 2 G / -/8 7/6-20-SAE 2 Product Configurator Example SW N - Base Model SW2000 Solid State Pressure switch Pressure Ranges -0-A 0-5 PSIA (absolute) -0-A 0-75 PSIA (absolute) -05-A 0-50 PSIA (absolute) PSIG (gauge) Connection -N / NPT -P 7/6-20 SAE -G G / Options - Single switch plus -20 ma output -2 Dual switch capability (No analog output) -6 Single switch plus 0-0 volt output PSIG (gauge) PSIG (gauge) PSIG (gauge) PSIG (gauge) Accessory Order # Description Pin, M2 Electrical mating connector PSIG (gauge) 2 Fruitland Avenue Los Angeles, CA Fax: See Barksdale s Standard Conditions of Sale Specifications are subject to modification at any time Bulletin #S00-D 0/ Printed in the U.S.A. 2

5 Solid State Electronic Pressure Switch Features Pressure control with internal stainless steel diaphragm Digital display 2 solid state outputs and analog output Dual switch with built-in transducer output High accuracy with fully adjustable deadband Built-in digital pressure readout Fully configurable via keypad Suitable for rapid cycling (00 times per second) UL/CSA approved Applications Hydraulic and pneumatic systems Process and chemical industry Test bench and instrumentation Automation equipment UDS7 Series General Specifications* Accuracy: Linearity Error: 0.5% FS Repeatability: ±0.% f. s. Sensor Element: Material: Wetted Parts: Seal: Measuring Ranges: Pressure Ranges (psi): Proof Pressure (psi): Process connection: Electrical Connection: Power Supply: Power Consumption: A/D-Converter: Resolution: Analog Output: Current Output: Load: Load Influence: Voltage Output: Rating: Adjustment Range: * See product configurator for additional options. ±0.5% f. s. at 77 F (25 C) Piezoresistive measuring cell Stainless steel 0 FKM (fluorelastomer) 0-5 psi to 0-50 psi, absolute pressure 0-50 psi to psi, gauge ,600 / -8 NPT 7/6-20 SAE, G/ male with rotatable fitting only Plug M 2 x, 5-pin 5 to 28 VDC Approx. 0 ma at 2 VDC (without load) 2 bit (096 steps per measure span) 00/s (for peak value memory) - 20 ma max. Rl = (2 V) / 20 ma Rl = 600 ohm at 2 V DC 0.% / 00 ohm 0 to 0 V DC (optional) max. 0 ma, short circuit-proof 0% to 25% f. s. Switching Output(s): Adjustment Range: Hysteresis: Switching Frequency: Contact Rating: Status Display(s): Digital Display: Display Range: Display Rate: Brightness: Error Display: Operating Elements: Temperature Range: Media: Electronics: Storage: 0 to 25% f. s. 0 to 25% f. s. max. 00 Hz 0.0 to 9.9 s - adjustable max. 00 ma, short circuit-proof LED(s) green -digit dot matrix display, height 5 mm, green -999 to 999 5/s adjustable 20-00% adjustable LED red and alphanumeric display easy response push buttons Temperature Influence: ±0.2% f.s. /0K Protection Class: Compensation Range: Approvals: Dimensions (Housing): Additional Features: - F to 22 F (-25 C to +00 C) F to 58 F (-0 C to +70 C) -22 F to 78 F (-0 C to +80 C) IP65 F to 58 F (-0 C to +70 C) UL, CE.2 x.7 inch (2 X 20 mm) (without electrical plug) Alphanumeric -digit dot-matrix display, microprocessor-controlled, self monitoring with error display, scalable analog output, all parameters are configured by keypad. Shipping Weight: approx. 0.8 lb. (50 g)

6 Electronic Pressure Switch Technical Drawings UDS7 Series 5 +Ub Plug 5-pin -/6 (20) UDS 7 SP2 2 SP...20 ma 0V 5 2 7/6 (2) -/ (2) (Mating connector included) Product Configurator Example UDS7-05 -N - -E Base Model UDS7 Pressure Range -0-A 0-5 PSIA (absolute) -0-A 0-75 PSIG (absolute) -05-A 0-50 PSIG (absolute) PSIG PSIG PSIG PSIG PSIG PSIG Process Connection -N / NPT -P 7/6-20 SAE -G G/ Optional -E EPDM seal Output - Dual switch plus -20 ma output -6 Dual switch plus 0-0 VDC output Connection Chart Plug M 2 X 5 pin Pin Model with 2 switching outputs and analog output +Ub (8-2 V DC) Accessories Order # Description Pin, M2 electrical mating connector Pin 2 Pin Analog - 20 ma/ 0-0 V DC O V Pin SP 0.5 A max. Pin 5 SP2 0.5 A max. 2 Fruitland Avenue Los Angeles, CA Fax: See Barksdale s Standard Conditions of Sale Specifications are subject to modification at any time Bulletin #S00-F 02/ Printed in the U.S.A. 2

7 Solid State Explosion Proof Electronic Pressure Switch Features ATEX Certified Construction Dual seal protection Adjustable set point delay - up to 9.9 seconds 2 set points and analog output High accuracy with fully adjustable deadband Digital readout Fully configurable via keypad Suitable for rapid cycling (00 times per second) NEMA, 7, 9 & IP65 Applications Oil & gas pipelines Refineries Petrochemical plants Pulp and paper mills Coal and oil fired power plants Cement plants Gas transfers for fuel systems UDS7-BX General Specifications* Accuracy: Linearity: Repeatability: Sensor Element: Wetted Parts: Proof Pressure: Process connection: Electrical Connection: Power Supply (V s ): Power Consumption: A/D-Converter: Resolution: Analog Output: Current Output: Load: Load Influence: Voltage Output: Rating: Adjustment Range: Switching Output(s): Adjustment Range: Deadband: Switching Frequency: Contact Rating: Status Display(s): ±0.5% FSO at 77 F (25 C) TYP ±0.5% FSO at 77 F (25 C) ±0.% FSO at 77 F (25 C) Piezoresistive measuring cell 6 and 7- PH stainless Steel 2X rated pressure or,000 psi (88 bar), whichever is less /-8 NPT Female Internal screw terminal strip via conduit connection / - NTPF 8 to 28 VDC Approx. 0 ma at 2 VDC (without load) 2 bit (096 steps per measure span) 00/s (for peak value memory) - 20 ma max. R Loop = (V S -2)/.020A 0.% / 00 ohm 0 to 0 V DC (optional) max. 0 ma, short circuit-proof 0% to 25% FSO 0 to 25% FSO 0 to 25% FSO max. 00 Hz 0.0 to 9.9 s - adjustable max. 00 ma, short circuit-proof LED(s) green Digital Display: Display Range: Display Rate: Brightness: Error Display: Operating Elements: Temperature Range: Media: Electronics: Storage: -digit dot matrix display, height 5 mm, green -999 to /s adjustable 20-00% adjustable LED red and alphanumeric display easy response push buttons - F to 22 F (-25 C to +00 C) F to 58 F (-0 C to +70 C) -22 F to 78 F (-0 C to +80 C) Temperature Influence: ±0.2% FSO /0K Protection Class: Compensation Range: Approvals: Additional Features: Shipping Weight: NEMA, 7, 9 & IP65 F to 58 F (-0 C to +70 C) CE008 ISSeP 09 ATEX 0 5X II 2 GD Ex d II C T6 Ex D A2 IP65 T80 C -0 C Alphanumeric -digit dot-matrix display, microprocessor-controlled, special Watchdog feature monitors and displays errors, scalable analog output, all parameters are configured by keypad. approx. 9. lb. * See product configurator for additional options.

8 Explosion Proof Electronic Pressure Switch Technical Drawings Wiring Connections UDS7-BX / NPTF Electrical Interface Port Chassis Ground Lug UDS7-BX Analog Ground Connection Chart Terminal Connection 6-Position Pin Pin 2 Description Voltage (Ub): 8-28 VDC Analog - 20 ma or 0-0 V DC Pin Common (-) / NPTF Process Connection Pin Pin 5 Pin 6 SP: 0. A Max SP2: 0. A Max Internal Ground Product Configurator Example UDS7-BX ZXXY Base Model UDS7-BX Pressure Range PSIG (0-.5 BAR) PSIG (0-. BAR) Optional -ZXXY Special Pressure Ranges* -Q Custom Modification (Consult Factory) PSIG (0-69 BAR) PSIG (0-0 BAR) PSIG (0-8 BAR) PSIG (0-207 BAR) Output - Dual switch plus -20 ma output -6 Dual switch plus 0-0 VDC output PSIG (0-276 BAR) PSIG (0-5 BAR) PSIG (0- BAR) PSIG (0-57 BAR) PSIG (0-689 BAR) *Add suffix ZXXY for special pressure range calibration. XX = significant digits. Y = number of trailing zeros. Example: 0 psi calibration: add -Z. 2 Fruitland Avenue Los Angeles, CA Fax: See Barksdale s Standard Conditions of Sale Specifications are subject to modification at any time Bulletin #S007-A 0/0 200 Printed in the U.S.A. 2

9 Solid State Multiple Output Electronic Switch UDS Series Features Pressure control with internal stainless steel diaphragm switching outputs and analog output High accuracy with fully adjustable deadband Easy-to-read LCD display with scalable bar graph Capable of switching both AC and DC loads Fully configurable via keypad UL/CSA approved Applications OEM-applications in hydraulics and pneumatics Test bench Industrial machinery General Specifications* Accuracy: 0.5% f. s. Linearity Error: Repeatability: ±0.% f. s. Sensor Element: Wetted Parts: Housing: Seals: Keypad: Measuring Ranges: Pressure Ranges (psi): Proof Pressure (psi): Process Connection: ±0.5% f. s. at 77 F (25 C) Piezoresistive silicon measuring cell 0 stainless steel Cast aluminum FKM Polyester film 0-9,000 psi, gauge ,600 / NPT F Option : G/ F, bottom entry Electrical Connection: Plug-in, terminal strip with slots for.5 mm 2, AWG slots Power Supply: A/D-Converter: Resolution: Time Constant: Analog Output: Current Output: Load: Load Influence: Voltage Output: Rating: Adjustment Range Switching Output(s): Switching Function: Contact Rating: 8-2 VDC, reversed polarity protected 2 bit (096 steps per span) 000 / s Approx. 0s * See product configurator for additional options. -20 ma max. Rl = (Ub-2 V) / 20 ma Rl= 600 Ohm at Ub = 2 VDC 0.% / 00 Ohm ms 0-0 VDC max. 0 ma, short circuit-proof 25% to 00% f. s. Normally open / normally closed, analog output, standard-/windows-mode max. 20 VDC / 250 V AC max. 2 W / 250 VA Switching Output(s) Cont.: Cycles: Switching Rate: Operation Time: Status Display: Digital Display: Height: Bargraph: Trend Arrows: Display Range: Display Rate: Display Unit: Operating Elements: Temperature Range: Media: Electronics: Storage: 2 VDC/2A max. 20 / s 0.0 to 9.9 s adjustable ms S to S on LCD display 8-digit -segment LCD display 0.5 in. (green) 20-segments Last value change to 9999 / s bar / psi / psi x 0 / hpa / mbar / C / F Keypad with easy response push buttons - to 22 F (-25 C to +00 C) to 58 F (-0 C to + 70 C) -22 to 76 F (-0 C to + 80 C) Temperature Influence: ±0.2% f. s. /0K Compensation Range: Power Consumption: Protection Class: Dimensions (Housing): Cable Gland: Additional Features: Weight: to 58 F (-0 C to +70 C) appr. 50 ma at Ub = 2 V DC (without load) IP65.9 (W) X 5. (H) X. (D) inches [00 (W) X 5 (H) X 80 (D) mm] x PG.5 side entry = standard 8-digit -segment LCD display with bargraph and trend indication, microcontroller, self monitoring, all parameters are configured by keypad, selective keypad lock, high accuracy, quick scanning rate ( ms). Approx. 2 lb

10 Multiple Output Electronic Switch Technical Drawings UDS Series CABLE GLAND 5-5/6 (5) Electrical Connection S Switch.-cont. S S2 S Analog Output Analog GND (0 V) - 20 ma (0-0 V) Power Supply OV +8 V DC - +0 V DC S S S2 S Earth PRESSURE CONNECTION -/6 (80) Product Configurator Example UDS -05 -N - Base Model UDS Pressure Ranges PSIG (gauge) PSIG (gauge) PSIG (gauge) PSIG (gauge) PSIG (gauge) Options - Four switches only (no analog output) -5 Four switches plus -20 ma output -6 Four switches plus 0-0 VDC output Process Connection -N / NPT -G G/ PSIG (gauge) Accessory Order # Description Pin, M2 Electrical mating connector 2 Fruitland Avenue Los Angeles, CA Fax: See Barksdale s Standard Conditions of Sale Specifications are subject to modification at any time Bulletin #S006-C 09/ Printed in the U.S.A. 2

11 Solid State Electronic Trip Amplifier UAS Series Features Integrated trip amplifier 2-bit analog-digital converter For pressure, temperature, level and flow Monitors and controls any sensor with analog output Ideal companion to our 00-series pressure transducers Four switchpoints in a single, compact unit Easy-to-read LCD display with scalable bar graph UL/CSA approved Applications OEM-applications in hydraulics and pneumatics Test bench Industrial machinery General Specifications* Accuracy: 0.2% f. s. Linearity Error: Repeatability: ±0.0% f. s. Material: Housing (Electronics): Seal (Housing): Keypad: ±0.2% f. s. at 77 F (25 C) Cast aluminum Neoprene Polyester film Measuring Ranges: (free scalable): to Measuring Principle: Amplifier with 2 Bit A/D-converter Electrical Connection: Plug-in, terminal strip with slots for.5mm 2, AWG slots Sensor Connection: Plug -pin acc. to DIN 650 / meter including electrical plug with molded cable Cable Gland: x PG.5 side entry - standard Power Supply: Power Consumption: A/D-Converter: Resolution: Analog Inputs: Current Input: Voltage Input: Resistance Input: Temperature: Analog Output: Current Output: Load: Load Influence: * See product configurator for additional options. 8-0 VDC, reversed polarity protected appr. 50 ma at Ub = 2 VDC (without load) 2 bit (096 steps per measuring span) 000 / s - 20 ma 0-0 VDC kohm PT00 element acc. to IEC75-20 ma max. Rl = (Ub-2 V) / 20 ma Rl = 600 Ohm at Ub = 2 VDC 0.% / 00 Ohm ms Analog Output (Cont.): Voltage Output: Rating: Adjustment Range: Switching Output(s): Contact Rating: Cycles: Switching Rate: Operation Time: Status Display: Digital Display: Bar Graph: Display Range: Display Rate: Display Unit: Operating Elements: Temperature Range: Electronics: Storage: Temperature Influence: Compensation Range: Protection Class: Dimensions (Housing): Additional Features: 0-0 V DC max. 0 ma, short circuit-proof 25% to 00% f. s. max. 20 VDC / 250 VAC max. 20 W / 250 VA million at 2 VDC / 2 A max. 20 / s s adjustable ms S to S on LCD display 8-digit -segment LCD display, height /2 in (2 mm) 20-segment to (scalable) /S psi / bar / kpa / C / F Keypad with easy response push buttons to 58 F (-0 C to + 70 C) -22 to 76 F (-0 C to + 80 C) ±0.05% f. s. / 0K to 58 F (-0 to +70 C) IP65-5/6 W X 5-5/6 H X -/6 D (00 W X 5 H X 80 D) Weight: appr. 2 lb (080 g) 8-digit -segment LCD display with bargraph and trend indication, microcontroller-controlled, self monitoring, all parameters are configured by keypad, selective keypad lock, high accuracy, quick scanning rate ( ms).

12 Electronic Trip Amplifier UAS Series Technical Drawings COVER IS 80 REVERSIBLE Electrical Connection S Switch.-cont. S S2 S Analog Output Analog GND (0 V) - 20 ma (0-0 V) Power Supply OV +8 V DC - +0 V DC S S S2 S Earth Barksdale CONTROL PRODUCTS 5-/8 (5) Sensor Connection acc. to DIN 650 M S S2 S S -7/6 (87) = +Ub 2 = -Ub (*) = Signal 2 gn bn ws -Ub 2 Signal +Ub -/8 (0) -/8 (80) Analog measuring input By choice: Current input : - 20 ma Voltage input : 0-0 V DC Resistance input : Poti (500 Ohm - 00 Kohm) Product Configurator Example UAS -5-6 Base Model UAS Input Options ma analog input VDC analog input Output Options Four switchpoints with no analog output Four switchpoints with -20 ma analog output Four switchpoints with 0-0 VDC analog output 2 Fruitland Avenue Los Angeles, CA Fax: See Barksdale s Standard Conditions of Sale Specifications are subject to modification at any time Bulletin #S005-D 0/ Printed in the U.S.A. 2

13 Global Presence Global Presence Barksdale Inc. 2 Fruitland Ave. Los Angeles, CA U.S.A. Phone: (800) Fax: (2) sales@barksdale.com Barksdale GmbH Dorn-Assenheimer Strasse Reichelsheim, Germany Phone: (9) (main office) (9) (sales) Fax: (9) /- info@barksdale.de Barksdale GmbH Dorn-Assenheimer Strasse Reichelsheim, Germany Phone: (9) (main office) (9) (sales) Fax: (9) /- info@barksdale.de Barksdale India SF-, Ansal Fortune Arcade Sector 8 India-200 Noida Phone: Fax: manojsingh@barksdale.in