70pvpump

Local Area: (800) 258-9200-www.stevenengineering.com Pump chamber B Pump chamber A Check valve Shaft Suction port (FLUID IN) Diaphragm B Diaphragm A Drive chamber A Drive chamber B Control unit 1.

energy saving effect

Applicable model Rated current [A] Sensitivity of leak current [mA] Short circuit display method HRSH100--20-B 30 Earth leakage breaker HRSH150--20-B HRSH200--20-B 40 HRSH250--20-B 50 HRSH300--20-B 30 Mechanical button * 400 V type is equipped as standard.

Digital Flow Switches Series PF2A

PF2A5--2 (With voltage output type) PF2A511, 521, 551 B Wiring 116 23 1.6 76.2 Brown (1) DC(+) Main circuit Black (4) OUT (Output for display unit) White (2) NC/Analog output 54 44 34 Blue (3) DC() Use this sensor by connecting it to a P/A remote type display unit Series PF2A2/3. 4-4.5 2-Port size 30 40 50 Connector pin numbers 2 1 (44.2) A 4 3 (mm) A B Output specification Pin no.

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A Applicable absorber B SR Dimensions RBC08C RBC10C RBC14C RBC20C RBC27C RJ08U 6.5 6.8 6 RJ10U 9 8.7 7.5 X RJ14U 12.5 12 10 16 18 20 RJ2015U 21 25 25 RJ2725U H B T 2 x D MM L Part no.

HRS100/150

View B-B 50 HRZ HRZD Accessory: Y-strainer mounting view HRW * Mount it by yourself on the circulating fluid return port.

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Note 2) 400 V type is provided with an earth leakage breaker -B as standard.

Low Differential Pressure Sensor

P-1 = A (A B) / 4 H-1 = (A B) / 2 A = Maximum pressure value B = Minimum pressure value For low differential pressure For low pressure For compound pressure PSE533 PSE543 PSE563 For positive pressure For vacuum Pressure range C Display calibration function This function eliminates slight differences in the output values and allows uniformity in the numbers displayed.

Lightweight and Compact

Note 2) 400 V type is provided with an earth leakage breaker -B as standard.

PSE550/300

Work 1 Work 2 Work n Atmosphere A = Maximum pressure value B = Minimum pressure value P-1 = A (A B) / 4 H-1 = (A B) / 2 For compound pressure PSE533 PSE543 PSE563 For low differential pressure For low pressure For vacuum For positive pressure Pressure range C Display calibration function This function eliminates slight differences in the output values and allows uniformity in the numbers

3-Screen Display High-Precision Digital Pressure Switch ∗1 ® New New The ∗1  Excluding the Z/ISE20B-L compatible type has been added to the 20B series.

Bracket B ZS-46-A2 Tapping screw: Nominal size 3 x 8 L (2 pcs.)

Air Preparation Equipment Degrees of quality Max. particle diameter ( µ m) Min. pressure dew point ( ° C) Max. oil density (mg/m 3 ) International Standard ISO 8573-1: 1991 Degrees of Quality Japanese Industrial Standard JIS B 8392-1: 2000 Degrees of Qual

Trace the arrow mark, starting with F for cooling temperature 25C (pressure dew point 25C) to find the intersection G on the pressure characteristic line for 0.7 MPa. 8. From the intersection G, trace the arrow mark to obtain the intersection H on the vertical axis. 9. The intersection H is the amount of water included in the compressed air 1 m3 at 0.7 MPa, pressure dew point of 25C.

PF2D

(at 25C water) Repeatability 1% F.S.

HRX-OM-X037

(B contact). Contact output signal 5selects Signal type and N.O. (A contact ) or N.C. (B contact). Contact output signal 6selects Signal type and N.O. (A contact) or N.C. (B contact).

Digital Flow Switch

Minimum display unit (Ambient temperature of 25C) Analog output accuracy 0.5% F.S. (Ambient temperature of 25C) Repeatability 0.1% F.S. Minimum display unit Temperature characteristics 0.5% F.S. (Ambient temperature: 0 to 50C, 25C standard) Accuracy Output type Select from NPN or PNP open collector output.

Electromagnetic Digital Flow Switch

Analog Output Flow/Analog output Output A B C Voltage output 1 V 1.1 V 5 V Current output 4 mA 4.4 mA 20 mA C Model Rated flow [L/min] Minimum Maximum LFE1 0.5 20 LFE2 2.5 100 LFE3 5 200 B A Outside the range 0 Min.

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Trace the arrow mark, starting from F for cooling temperature 77F (25C) (pressure dew point 77F (25C)) to obtain the intersection G on the pressure characteristic line for 102 psi (0.7 MPa). 8. From the intersection G, trace the arrow mark to obtain the intersection H on the vertical axis. 9.

PSE540/560

PSE56-C01 24 B PSE56-A2 A B Model 8.2 12 9.2 12.2 15.5 9.5 A PSE56-01 PSE56-02 PSE56-N01 PSE56-N02 PSE56-C01 PSE56-A2 PSE56-B2 R 1/8 R 1/4 NPT 1/8 NPT 1/4 Rc 1/8 URJ 1/4 TSJ 1/4 24 B PSE56-B2 A 24 B 16-3-28 7 Series PSE Specific Product Precautions 1 Be sure to read before handling. Pressure Sensor Handling Air Supply Warning Warning ZSE ISE 1.

Magnet: Built-in, Series: Double Rod, Head Cover Type: E, Bore Size: 25mm, Stroke: 25mm, Cushion: Air Cushion, Rod Boot: Standard, Mounting Bracket: None, Accessory: None, Auto Switch Mounting Type: Band, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -, Made to Order Option: -

Magnet: Built-in, Series: Double Rod, Head Cover Type: E, Bore Size: 12mm, Stroke: 25mm, Cushion: Air Cushion, Rod Boot: Standard, Mounting Bracket: None, Accessory: None, Auto Switch Mounting Type: Band, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -, Made to Order Option: -

Magnet: Built-in, Bore Size: 32mm, Stroke: 25mm, Cushion: Air Cushion, Rod Boot: Standard, Switch Mounting: Band, Stainless Steel: -