Differential pressure switch

DDEx 500

Article number: 0157.0302
Manufacturer: MAICO
Differential pressure switch for determining the pressure difference between two pressure values between 0 -... more information

Product data sheet
DDEx 500 IM0019851.PNG Differential pressure switch for determining the pressure difference between two pressure values between 0 - 500 Pa
DDEx 500 IM0017898.PNG Differential pressure switch for determining the pressure difference between two pressure values between 0 - 500 Pa
Back
  • On the notes
DDEx 500
DDEx 500 IK
DDEx 500 MKR

Characteristic curve

Dimensioned drawing

Technical data

DDEx 500 - Technical data

Article DDEx 500
Rated voltage 24 V AC / DC
Frequency 50 Hz/60 Hz
Nominal output 4 W
Inom 150 mA
Degree of protection IP 66
Installation site Duct / Channel
Material Aluminium
Colour yellow
Weight 1,01 kg
Weight including packaging 1,55 kg
Width 107 mm
Height 180 mm
Depth 66 mm
Width with packaging 345 mm
Height with packaging 185 mm
Depth with packaging 117 mm
Ambient temperature -20 °C up to 50 °C
EX designation in accordance with the ATEX Directive Ex II 2 G / Ex II 2 D
EX designation in accordance with standard II 2 (1) G Ex e mb [ia Ga] IIC T6...T4 Gb / II 2 (1) D Ex tb [ia Da] IIIC T80°C...T130°C Db IP66
Temperature class T6
Certified as explosion proof EPS 14 ATEX 1 657
Packing unit 1 piece
Range C
GTIN (EAN) 4012799573029
Article number 0157.0302

Accessories / Accessories of

DDEx 500 - Accessories / Accessories of

Specific accessories

Product type Name Art. No. Price*(EUR) Action
Installation kit DDEx 500 IK 0157.0304 on request
  • On the notes
Mounting bracket DDEx 500 MKR 0157.0305 on request
  • On the notes

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
Axial wall fan Fans for areas subject to explosion hazards - - -

Product description

Productdescription

DDEx 500

short description

Differential pressure switch for determining the pressure difference between two pressure values between 0 - 500 Pa

Product description

  • The pressure switch can be parameterised on site, using the menu navigation, without additional electronic aids.
  • The switching point is freely scalable within the setting range 25 - 500 Pa.
  • The integrated display is used for parametrization and shows the current measured value during operation (can be switched off if required).
  • EC type-examined according to ATEX Directive 2014/34/EU for zones 1, 2, 21 and 22.

Table of contents

Wiring diagram

DDEx 500 - Wiring diagram



Predecessor - successor

Notes
Inquiry
Product comparison
The wish list option allows you to make a note of all the products you are interested in. You can change your wish list as often as you want to. You can change the quantity and item position of the products, go back to the product page, download product data sheets, delete items and mark products as optional. You can save your wish list to your computer and then call it up again at a later time to make more changes, if required. Using the list, you can then download the tender text for all the products you have saved to the list, create an enquiry or compare products.
Assort Product type Name Art. No. PDF Range List price* (EUR) Quantity Optional Total gross amount (EUR)
There are no products on the list
Save wish list on local computer
Load wish list from local computer

On this website, technologies such as cookies and measurements of reach (targeting and tracking) are used (services). This means that personal information such as the IP address and browser information is processed to continuously improve our website as well as to display to you customised content that corresponds to your individual interests. You may of course influence the use of this information through the settings you choose. The settings you have chosen are stored in a necessary selection cookie. With the exception of the selection cookie mentioned above, technically non-essential cookies and measurements of reach are only used if you provide permission in advance by clicking “ACCEPT ALL AND CLOSE”. Details and options for customising your consent can be found under Data protection settings.

Here you can select a variety of different categories of services or cookies. By activating the corresponding “Statistics & analytics” checkbox and confirming “Save settings”, you can give your informed consent to the use of cookies for customisation purposes. At the bottom of the website under “Data protection settings”, you can change or revoke your consent and settings for the individual services at any time with effect for the future.

Necessary cookies are absolutely necessary for the operation of the website. Without these cookies, the website would not function properly.

These cookies and services collect and process data for statistics and analytics and thus enable further improvements of this website for users. Google Analytics and Google Adwords Conversion are used for this purpose. You will find a detailed description of such use in our Privacy Policy.

Save settings ACCEPT ALL AND CLOSE Data protection settings
Data protection