VSR | MAICO

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

Article	VSR 100	VSR 125	VSR 160	VSR 200	VSR 250	VSR 315	CRA24 B1P	VSR ST ZTH
	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details
Notes

Article

VSR 100

Round, variable volumetric flow controller (VAV) with electronic controller and built-in pressure difference sensor, DN 100. Maintenance-free. Very easy setpoint adjustment (Vmin/Vmax) using the optionally available service tool (AX-VSR-Tool ZTH) or via Android smartphone with Belimo Assistant app via NFC interface.

VSR 125

Round, variable volume flow controller (VAV) with electronic controller and built-in pressure difference sensor, DN 125. Maintenance-free. Very easy setpoint adjustment (Vmin/Vmax) using the optionally available service tool (VSR STZTH) or via Android smartphone with Belimo Assistant app via NFC interface.)

VSR 160

Round, variable volume flow controller (VAV) with electronic controller and built-in pressure difference sensor, DN 160. Maintenance-free. Very easy setpoint adjustment (Vmin/Vmax) using the optionally available service tool (VSR ST ZTH) or via Android smartphone with Belimo Assistant app via NFC interface.)

VSR 200

Round, variable volume flow controller (VAV) with electronic controller and built-in pressure difference sensor, DN 200. Maintenance-free. Very easy setpoint adjustment (Vmin/Vmax) using the optionally available service tool (VSR ST ZTH) or via Android smartphone with Belimo Assistant app via NFC interface.)

VSR 250

Round, variable volume flow controller (VAV) with electronic controller and built-in pressure difference sensor, DN 250. Maintenance-free. Very easy setpoint adjustment (Vmin/Vmax) using the optionally available service tool (VSR ST ZTH) or via Android smartphone with Belimo Assistant app via NFC interface.)

VSR 315

Round, variable volume flow controller (VAV) with electronic controller and built-in pressure difference sensor, DN 315. Maintenance-free. Very easy setpoint adjustment (Vmin/Vmax) using the optionally available service tool (VSR ST ZTH) or via Android smartphone with Belimo Assistant app via NFC interface.)

CRA24 B1P

3-step switches with one output for VAV controller or shutter drive for use in controlled residential ventilation systems

VSR ST ZTH

Service tool for parameterising AX-VSR volumetric flow controllers (VAV controllers)

Article	VSR 100	VSR 125	VSR 160	VSR 200	VSR 250	VSR 315	CRA24 B1P	VSR ST ZTH
	Product details	Product details	Product details	Product details	Product details	Product details	Product details	Product details

Product type	Variable volumetric flow controller (VAV)	Variable volumetric flow controller (VAV)	Variable volumetric flow controller (VAV)	Variable volumetric flow controller (VAV)	Variable volumetric flow controller (VAV)	Variable volumetric flow controller (VAV)	3-step switch	Service tool
Article number:	0044.0408	0044.0409	0044.0410	0044.0411	0044.0412	0044.0413	0044.0414	0044.0415
Min. volumetric flow	46 m³/h	78 m³/h	138 m³/h	225 m³/h	365 m³/h	595 m³/h	not specified	not specified
Max. volumetric flow	231 m³/h	392 m³/h	688 m³/h	1.125 m³/h	1.822 m³/h	2.976 m³/h	not specified	not specified
Recommended air volume	50 - 160 m³/h	80 - 250 m³/h	140 - 420 m³/h	225 - 660 m³/h	365 - 1040 m³/h	595 - 1650 m³/h	not specified	not specified
Rated voltage	24 V AC / DC	24 V AC / DC	24 V AC / DC	24 V AC / DC	24 V AC / DC	24 V AC / DC	24 V AC	not specified
I_max	83 mA	83 mA	83 mA	83 mA	83 mA	83 mA	83 mA	not specified
Weight	1,4 kg	1,6 kg	1,9 kg	2,4 kg	3,4 kg	5 kg	0,1 kg	0,1 kg
Weight including packaging	1,6 kg	1,9 kg	2,2 kg	4,2 kg	4,9 kg	5,7 kg	0,1 kg	0,3 kg
Nominal size	100 mm	125 mm	160 mm	200 mm	250 mm	315 mm	not specified	not specified
Length	400 mm	400 mm	400 mm	400 mm	400 mm	400 mm	not specified	not specified
Width	410 mm	400 mm	410 mm	400 mm	625 mm	500 mm	84 mm	95 mm
Height	190 mm	200 mm	230 mm	310 mm	350 mm	390 mm	99 mm	55 mm
Depth	140 mm	150 mm	170 mm	210 mm	250 mm	320 mm	32 mm	25 mm
Width with packaging	540 mm	540 mm	540 mm	490 mm	650 mm	540 mm	84 mm	120 mm
Height with packaging	160 mm	225 mm	225 mm	360 mm	360 mm	360 mm	99 mm	70 mm
Depth with packaging	180 mm	225 mm	225 mm	360 mm	360 mm	360 mm	32 mm	100 mm
Packing unit	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece	1 piece
Range	D	D	D	D	D	D	D	D
GTIN (EAN)	4012799322382	4012799322399	4012799322405	4012799322412	4012799322429	4012799322436	4012799322443	4012799322450
Housing material	not specified	not specified	not specified	not specified	not specified	not specified	Synthetic material	not specified
Colour	not specified	not specified	not specified	not specified	not specified	not specified	Signal white, similar to RAL 9003	not specified

* Blue markings show the differences between the products.