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ORS 142 AT Retrofit smoke switch - SMKSWTCH-CSEQ-(ORS-142AT-RETROFIT)-WHTE ORS 142 AT Retrofit smoke switch - SMKSWTCH-CSEQ-(ORS-142AT-RETROFIT)-WHTE
ORS 142 AT Retrofit smoke switch - SMKSWTCH-CSEQ-(ORS-142AT-RETROFIT)-WHTE - 1
ORS 142 AT Retrofit smoke switch - SMKSWTCH-CSEQ-(ORS-142AT-RETROFIT)-WHTE - 2

ORS 142 AT Retrofit smoke switch

Smoke switch ORS 142 AT Retrofit
SMKSWTCH-CSEQ-(ORS-142AT-RETROFIT)-WHTE

Art.-no. 0688002000
EAN 4062856410224
All versions

Prices for customers after login
ORS 142 AT Retrofit smoke switch

Art.-no. 0688002000

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

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Smoke switches for replacing components in existing devices that have been approved in accordance with approval certificate (Z. 6.5.-xxx)
  • Optical smoke switch for smouldering fires and open fires with smoke formation

  • Line monitoring can be optionally activated using the magnet in the base

  • Replacement display in accordance with DIN 14677

  • Contamination compensation

  • Optical contamination/status indicator

  • Measurement chamber monitoring function

  • Communication connection for RSBus

  • Potential-free break contact

  • Thermocouple to trigger at an ambient temperature of over 70°C

  • With dust protection cap
Notice

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


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


The mounting bases shown are not included in the scope of delivery.

Dimensions subject to change. Subject to technical changes.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

 | 

 | 

Area of application

Object area

Suitable for

Hold-open device

Mounting option

Ceiling installation horizontal
Wall installation horizontal
Lintel installation horizontal

Type of assembly

To plug on

Installation type

Flush and surface-mounted

Material

Plastic / metal

Colour

Pure white, similar to RAL 9010

IP protection class

IP 42

Fault current consumption

16 mA

Contact voltage

30 V/DC

Min./max. temperature conditions

-30 to 60 °C

Standards

EN 54-7, EN 14637, DIN 14677

Approval

DIBt Z-6.520-2455

Required accessory:
 
Product
Description
Quantity
PU
Price
/PU
P - 250 test gas For smoke detector and smoke switch
P - 250 test gas For smoke detector and smoke switch

TESTGAS-(F.HOLDOPN-DEV)-P250-DET-250ML

918-5 test gas For smoke detector and smoke switch
918-5 test gas For smoke detector and smoke switch

TESTGAS-F.DET-918/5-250ML

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
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
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
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).
Additional accessory:
 
Product
Description
Quantity
PU
Price
/PU
Base ORS 143 W for smoke switch
Base ORS 143 W for smoke switch

WLMNTBSE-(F.CSEQ-ORS142)-ORS143W-WHTE

Base for wall/lintel installation in dry rooms
x 1 pcs
Inspection kit
Inspection kit

INSP-SET-(F.HOLDOPN-DEV)

Required for the acceptance and maintenance of Würth hold-open devices
x 1 pcs
ORS 143 A base
ORS 143 A base

MNTBSE-(F.CSEQ-ORS142)-(ORS-143A)-WHTE

Universal base for surface mounting on the ceiling
x 1 pcs
ORS 143 UH base
ORS 143 UH base

INSTLBSE-F.CSEQ-(ORS-143UH)-WHTE

Base for false ceiling mounting with anti-glare ring
x 1 pcs
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
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
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
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 ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information
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