Electronic Pressure Switch
Features
Solid State
SW2000
Pressure control with internal stainless steel diaphragm High accuracy (0.5%) with fully adjustable deadband 2 solid state PNP contacts or 1 solid state PNP contact plus analog output Digital display readout Fully configurable via keypad Suitable for rapid cycling (100 times per second) Rotatable 320 housing (7/16-20 process connection only) cULus approved
Applications
OEM-applications in hydraulics and pneumatics Lubrication monitoring Machine tool industry Injection molding machines Compressors and pumps Hydraulic power units
General Specifications*
Linearity Error: Repeatability: Sensor Element: Material: Wetted Parts: Seals: Measuring Ranges (psi): Proof Pressure (psi): Process Connection (male): Electrical Connection: Power Supply: Power Consumption: A/D-Converter: Resolution: Scanning Rate: Analog Output: Current Output: Load: Load Influence: Scanning Rate: Voltage Output: Rating: Adjustment Range Transistor Switching Output(s) PNP: Switching Function 0.5% f. s. at 77F(25C) 0.1% f. s. Piezoresistive silicone measuring sensor 304 stainless steel Viton (FKM uorelastomer) 150 220 750 1100 1500 2175 3000 4400 6000 9000 9000 11,600 Transistor Switching Output(s) PNP Cont.: Adjustment Range and Hysteresis: Switching Frequency: Contact Rating: Delay: Status Display(s): Digital Display: Display Range: Display Rate: Error Display: Local Operating Interface: Temperature Range: Media: Electronics: Storage: Temperature Influence: Compensation Range: 4-20 mA max. Rl = (Ub-12 V) / 20 mA Rl = 600 ohm at 24 VDC 0.3% / 100 ohm 5 ms 0 to 10 VDC (optional) max. 10 mA, short circuit-proof 25% to 100% f. s. Normally open / normally closed, standard-/window-mode Enclosure Rating: Dimensions (Housing): Additional Features:
0% to 125% f. s. Max. 100 Hz Switching current 400 mA, short-circuitproof 0.0 to 9.9 s adjustable Green LED(s) 3-digit 7-segment LED display, height 10 mm, (0.39 inches), red -1 to 999 20/s Orange LED (alarm) 3 push buttons -13F to 212F (-25C to +100C) 14F to 158F (-10C to +70C) -22F to 176F (-30C to +80C) 0.2% f.s. /10K 14F to 158F (-10C to +70C) Type 4 (for indoor use only) 1-7/16 X 5-1/8 (36 mm x 130 mm) (without electrical plug) Microprocessor, self-monitoring with error code display; all parameters are congured by keypad. Keypad lock, rugged construction, vibration- and shockproof, long term stability Approx. 0.4 lb (200 g) cULus: le No. E42816
1/4-18 NPT, 7/16-20 37 JIC, G1/4, 7/16-20 UNF SAE-4 Plug M 12 x 1; 4-pin 15 to 28 VDC reverse polarity protected approx. 50 mA (without load) 10 bit (1,024 steps per measure. span) 200/s (for peak value memory)
Weight: Approvals:
* See product congurator for additional options.
Electronic Pressure Switch
Technical Drawings
Two Switchpoint only
1 1 +Ub 4 SP1 2 3 *SP2+Diagnosis output SP2 * OV SWITCH 2000
SW2000
One Switchpoint and Analog Output
+ Ub 4
1-7/16 ( 36)
CA. 12 (approx. 0.47)
Switch 2000
SP1 2 3 OV
Analog 4 - 20 mA
Electrical Connection Chart
Plug 4-pin 4 1 3 2
Plug M 12 X 1 4 pin
4 1 3 2
Model with 2 switching outputs +Ub (15 - 28 V DC) SP2 (0.5 A max.) (0.4 A)* OV SP1 (0.4 A max.)
S1 AI S2
3-1/2 (89)
Model with 1 switching output and 1 analog output +Ub (15 - 28 V DC) Analog OV SP1 (0.4 A max.)
Pin 1 brown Pin 2 white Pin 3 blue Pin 4 black
Process Connections A
B 2 1-1/8 2 1.8
Dimensions (in inches)
1/4-18 NPT G 1/4
Shown with G 1/4 Connection
7/16-20-37 JIC (Rotatable) 7/16-20 UNF SAE-4 (Rotatable)
Product Configurator
Series
SW2000
Example
SW2000
-11
-N
-1
Series SW2000, Electronic pressure switch
Accessories
/A 4 Pin M12 Female Right Angle Plug Molded Cable, 3.28 Feet (1 Meter) 4 Pin M12 Female Right Angle Plug Molded Cable, 9.84 Feet (3 Meter) 4 Pin M12 Female Right Angle Plug Molded Cable, 16.40 feet (5 meters) 4 Pin M12 Female Straight Plug Molded Cable, 3.28 Feet (1 Meter) 4 Pin M12 Female Straight Plug Molded Cable, 9.84 Feet (3 Meter) 4 Pin M12 Female Straight Plug Molded Cable, 16.40 feet (5 meters) 4 Pin M12 Female Straight Connector 4 Pin M12 Female Right Angle Connector
Pressure Ranges
-01-A -30-A -05-A -05 -31 -11 -13 -16 -32 0 - 15 PSIA (0 - 1.03 BAR) [absolute] 0 - 75 PSIA (0 - 5.17 BAR) [absolute] 0 - 150 PSIA (0 - 10.34 BAR) [absolute] /G 0 - 150 PSIG (0 - 10.34 BAR) [gauge] 0 - 750 PSIG (0 - 51.71 BAR) [gauge] 0 - 1500 PSIG (0 - 103.45 BAR) [gauge] 0 - 3000 PSIG (0 - 206.9 BAR) [gauge] /M 0 - 6000 PSIG (0 - 413.79 BAR) [gauge] 0 - 9000 PSIG (0 - 620.69 BAR) [gauge] /P /I /K /C /E
Process Connection
-N -P3 -G -P2 1/4 NPT male 7/16-20 (37 JIC) male with Viton o-ring (rotatable) G 1/4 male with Viton gasket 7/16-20 UNF SAE-4 male with Viton o-ring (rotatable)
Output:
-1 -2 -6 Single switch plus 4-20 mA output Dual switch capability (No analog output) Single switch plus 0-10 volt output
3211 Fruitland Avenue Los Angeles, CA 90058 800-835-1060 Fax: 323-589-3463 www.barksdale.com
See Barksdales Standard Conditions of Sale Specifications are subject to modification at any time Bulletin #S0101-G 06/13 2013 Printed in the U.S.A. 2
