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PD 920/924/932 Differential Pressure Pressostat

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main product photo

Main features

  • Rugged aluminium housing
  • Protection IP 65
  • Diverse mounting positions
About

Technical Data

More Information
Product code 920/924/932
Name PD
Designation Differential Pressure Pressostat
Product category

Mechanical pressure switches
Measuring range -1 ... 6 to -1 ... 18 bar
Measuring principle Bellow
Approval / conformity ABS, BV, CCS, DNV-GL, KRS, LRS, RINA EN60730-1/ EN60730-2-6: Type 2.B.H
Repeatability ± 1.0 % FS typ.
Output signal 1 Floating change-over contact (SPDT)
Electrical connections Screw terminal
Pressure connections G1/4" f, G1/8" f, G1/2" m
Media temperature -40°C ... +150°C
Ambient temperature -25°C ... +70°C

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Standard variants of this product
Grouped product items
Product Name Measuring range [bar] Over pressure max. [bar]

PD6

-1 ... +8

12
Differential pressure: 0 ... 6
Sensor material: Bronze
Sensor housing material: Brass
Type Code: 920 2377 933

PD3.4

-1 ... +6

12
Differential pressure: -0.6 ... +3.4
Sensor material: Bronze
Sensor housing material: Brass
Type Code: 920 2374 931

PD16

-1 ... 18

24
Differential pressure: 1 ... 16
Sensor material: Bronze
Sensor housing material: Brass
Type Code: 920 2379 935
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  1. EXPD 920/924/932
    EXPD 920/924/932

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