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ORS 142W AT Retrofit smoke switch - AY-SMOKE-SWITCH-CSEQ-ORS-142W-AT-RETROFI ORS 142W AT Retrofit smoke switch - AY-SMOKE-SWITCH-CSEQ-ORS-142W-AT-RETROFI
ORS 142W AT Retrofit smoke switch - AY-SMOKE-SWITCH-CSEQ-ORS-142W-AT-RETROFI - 1
ORS 142W AT Retrofit smoke switch - AY-SMOKE-SWITCH-CSEQ-ORS-142W-AT-RETROFI - 2

ORS 142W AT Retrofit smoke switch

Smoke switch ORS 142 W AT/RNO 02
AY-SMOKE-SWITCH-CSEQ-ORS-142W-AT-RETROFI

Art.-no. 0688002024
EAN 4062856533367
All versions

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Stylish smoke switch for the wall. For replacing components in existing devices that have been approved according to approval certificate (Z. 6.5.-xxx)
  • Contamination compensation

  • Replacement display in accordance with DIN 14677

  • Optical contamination/status indicator

  • Measurement chamber monitoring function

  • Communication connection for RSBus

  • Potential-free break contact

  • Supplied without top part (cover)
Notice

For hold-open devices in which ORS 142 W smoke switches are installed and which have been approved according to approval certificate (Z. 6.5.-xxx), ORS 142 W AT RetroFit products must be used for replacement. These are specifically approved for this purpose.



Important: if a product other than the ORS 142 W AT RetroFit product mentioned here is used, the device will lose its approval.



The AM 142 can be used for line monitoring (not included in scope of delivery)



The covers must be ordered separately (not included in scope of delivery)

Dimensions subject to change. Subject to technical changes.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

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Area of application

Object area

Suitable for

Hold-open device

Mounting option

Wall installation horizontal

Type of assembly

Screw-on

Installation type

Surface-mount

Material

Metal/Plastic

Colour

Anthracite

IP protection class

IP 40

Min./max. temperature conditions

-20 to 75 °C

Standards

EN 54-7, EN 14637, DIN 14677

Approval

DIBt Z-6.520-2481

Environmental Product Declaration

No

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Inspection kit
Inspection kit

AY-INSRECTION-CSEQ-SET

Required for the acceptance and maintenance of Würth hold-open devices
x 1 pcs
Commissioning and maintenance set Hekatron
Commissioning and maintenance set Hekatron

AY-HEKATRON-INSRECTION-CSEQ-IW-SET-RS

The set contains all the documentation and identification plates required for the commissioning, acceptance and maintenance of hold-open devices
x 1 pcs

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Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076

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In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

Datasheets()

Datasheets ()

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Technical information
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