ORS 142 smoke switch For closing sequence controls and hold-open devices - SMKSWTCH-F.CSEQ-ORS142-WHTE

ORS 142 smoke switch For closing sequence controls and hold-open devices

Name: ORS 142 smoke switch For closing sequence controls and hold-open devices
Brand: Würth
SKU: 0688002001

Smoke switch ORS 142 for closing selector
SMKSWTCH-F.CSEQ-ORS142-WHTE

Art.-no. 0688002001

EAN 4052703273935

All versions

Similar products

Price for selected packaging unit

ORS 142 smoke switch For closing sequence controls and hold-open devices

Art.-no. 0688002001

Price for selected packaging unit

Quantity

x 1 pcs

Exclusively for trade customers

Login/Register
Call customer service: 0800 121 854

Optical smoke switch for smouldering fires and open fires with smoke formation.

Inspection indication 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 cap

Notice

Horizontal installation only.

Mounting base always required.

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
Standby current consumption	22 mA
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-6.510-2288
Environmental Product Declaration	No
EC declaration of conformity (CE)	No

Required accessory:

Product

Description

Quantity

Price
/PU

ORS 143 A base

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

Art.-no. 0688002002

Universal base for surface mounting on the ceiling

x 1 pcs

Base ORS 143 W for smoke switch

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

Art.-no. 0688002003

Base for wall/lintel installation in dry rooms

x 1 pcs

ORS 143 UH base

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

Art.-no. 0688002004

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).