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Barksdale's EPD1S and EPD1H Single Setting Pressure Differential Pressure Switches
EPD1S, EPD1H Series

 

Description

Barksdale's EPD1S and EPD1H Single Setting Pressure Differential Pressure Switches provide an ideal solution when you need a high quality, differential pressure switch with high reliability and accuracy to meet your application requirements. These snap-action switches are available in stripped or housed versions and are easily adjustable via a set-point screw. Factory set models are also available. The housed version enclosure features a 3-contact terminal strip for easy electrical connection.

 

Barksdale's EPD1S and EPD1H Single Setting Pressure Differential Pressure Switches

 

Features

  • High reliability
  • High Accuracy
  • Easy setpoint adjustment
  • Low cost
  • Extremely Versatile

Technical specifications

General Specifications*

Electrical Characteristics: All models incorporate Underwriters Laboratories, Inc. and CSA Listed single pole double throw snap-action switching elements
Accuracy: ±5% of the adjustable range
Switch:
Type:
Rating:
SPDT snap action
4 amps @ 125/250 VAC (Class AA limit switch); 5 amps @ 125/250 VAC (Class BB limit switch).
Wetted Parts:
Process Fitting:
Diaphragm:
Enclosure:
Polysulfone, 40% glass filled
Dacron reinforced neoprene
Polysulfone, 40% glass filled
Electrical Connection:
EPD1S Models:
EPD1H Models:
12" free leads
3-contact terminal block
Enclosure Ratings: NEMA 4 on EPD1H
Pressure Connection: 1/8" NPT female
Temperature Range:
Operating:
Storage:
-20° to +165°F (-54° to +74°C)
-65° to +200°F (-40° to 93°C)
Adjustment Instructions: Turn adjustment screw clockwise to increase, counter-clockwise to decrease pressure difference (switch setting)
Shipping Weight:
EPD1S Models:
EPD1H Models:
1.0 lbs. approximate
1.5 lbs. approximate
* See product confi gurator for additional options.

 

 

EPD1S, EPD1H Series

Low Cost Differential Pressure Switch

EPD1S Series

Differential pressure, compact, economical, stripped, can be used for high/low limit control, Working Ranges from .22 - 150 psi, set-point range from .22 - 40 psi.

EPD1H Series

Differential pressure, compact, economical, housed, can be used for high/low limit control, Working Ranges from .22 - 150 psi, set-point range from .22 - 40 psi.

Applications

  • Filtration systems
  • Air proving in HVAC systems
  • Pump & compressor monitoring
  • Fluid leak detection
  • Food & beverage

   


美国DMK Engineering Solutions公司
信德迈科技(北京)有限公司 CNMEC Technology

地址：北京市朝阳区望京街10号望京SOHO塔1C座2115室
邮编：100102
电话：010-8428 2935, 8428 9077, 8428 3983
手机：139 101 22694
Http：//www.cnmec.biz
E-mail：sales@cnmec.biz
传真：010-8428 8762


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