Smoke switch

Smoke switch for monitoring ventilation ducts, controlling fans and other applications

Below you can see a direct comparison of the products you have selected. Differences between the products are highlighted in blue.

Article	RGS 144	RGS 144 M	LRS 01	LRS 03	LRZ 01	PA 918 5
	Product details	Product details	Product details	Product details	Product details	Product details
Notes

Article

RGS 144

Optical smoke gas switch RGS 144 with base; without alarm self-holding function

RGS 144 M

Optical smoke gas switch RGS 144 with base; without alarm self-latching. For mounting in GVX units ex works only

LRS 01

Ventilation smoke switch system LRS-01; with alarm self-holding function

LRS 03

Ventilation smoke switch system LRS 03 with DIBT approval

LRZ 01

Ventilation smoke switch control centre LRZ-Basis. Connection option for up to 18 smoke switches LRS 01, LRS 03 or ORS 144 K.

PA 918 5

Test aerosol for functional testing of smoke switch

Article	RGS 144	RGS 144 M	LRS 01	LRS 03	LRZ 01	PA 918 5
	Product details	Product details	Product details	Product details	Product details	Product details

Product type	Smoke gas switch	Smoke gas switch incl. installation	Smoke switch	Smoke switch	Ventilation smoke switch centre	Test aerosol
Article number:	0043.2926	0157.1472	0043.2927	0043.2928	0043.2929	0043.2930
Rated voltage	24 V DC	24 V DC	24 V DC	24 V DC	230 VAC	not specified
I_max	22 mA	22 mA	22 mA	22 mA	not specified	not specified
Degree of protection	IP 30	IP 30	IP 54	IP 54	IP 54	not specified
Housing material	Synthetic material	Synthetic material	Synthetic material	Synthetic material	Synthetic material	not specified
Colour	similar to RAL 9010	similar to RAL 9010	Blue / transparent	Blue / transparent	white, similar to RAL 9003	not specified
Weight	0,12 kg	0,2 kg	0,35 kg	0,35 kg	0,42 kg	0,145 kg
Weight including packaging	0,11 kg	0,18 kg	0,89 kg	0,45 kg	0,58 kg	0,19 kg
Width	80 mm	80 mm	135 mm	135 mm	146 mm	57 mm
Height	70 mm	70 mm	100 mm	100 mm	146 mm	165 mm
Depth	70 mm	70 mm	250 mm	250 mm	61 mm	57 mm
Width with packaging	80 mm	85 mm	420 mm	420 mm	178 mm	57 mm
Height with packaging	66 mm	85 mm	190 mm	150 mm	80 mm	165 mm
Depth with packaging	80 mm	105 mm	172 mm	300 mm	154 mm	57 mm
Packing unit	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece
Range	D	X	D	D	D	D
GTIN (EAN)	4012799322320	4012799320425	4012799322337	4012799322344	4012799322351	4012799322368
Schaltspannung-coll	not specified	not specified	30 V AC / 30 V DC	30 V AC / 30 V DC	not specified	not specified
Schaltleistung max.	not specified	not specified	1 A	1 A	not specified	not specified
Installation site	not specified	not specified	In rectangular ducts of 0.15 m to 1 m / In round channels with a diameter of 0.2 m to 1 m	In rectangular ducts of 0.15 m to 1 m / In round channels with a diameter of 0.2 m to 1 m	not specified	not specified
Approval number	not specified	not specified	not specified	Z-78.6-177	Z-78.6-177	not specified
Voltage at the output	not specified	not specified	not specified	not specified	24 V DC	not specified
Max. output current	not specified	not specified	not specified	not specified	400 mA	not specified
Ambient temperature	not specified	not specified	not specified	not specified	-10 °C up to 50 °C	not specified

* Blue markings show the differences between the products.