China Factory Supply Hvac Airflow Sensor - S6022 Flow Switch – Soloon Manufacturer and Supplier

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Factory Supply Hvac Airflow Sensor - S6022 Flow Switch – Soloon Detail:

Feature of S6025 Fluid Level Switch

Rated voltage VRated Current A		Power COS ø	125VAC	250V AC
No induced load current		1	15	15
Induced load	Full load current	0.75	3.5	2.5
Current	Instantaneous current	0.45	21	15

Figure1: Technological Parameter 1

Valve Size	Connector	MaxPressure (Mpa)	Protection	AllowableMedium Temp.	Wet.(Kg)	Modulating Range of Flow
						Pipe Size	Min.		Max.
							Flow decrease	Flow increase	Flow decrease	Flow increase
3″	1″-11½ (NPT)	1.60	IP65	-30~120	0.6	1″	2.5	4.2	8.5	8.8
						2″	9.5	13.7	27	29
						3″	19	27.5	50	53

Figure 2: Technological Parameter 2

When there is sufficient fluid through the pipe, the loop closes up between red and blue contacts.

s6022-flow-switch-2

Mounting of S6022 Flow Switch

Mount the switch in a section of pipe where there is a straight run of at least five pipe diameters on each side of the flow switch.
The switch should be mounted so that the terminals or wire leads are easily accessible for wiring.
Screw the flow switch into position so that the flat of the paddle is at a right angle to the flow. The arrow on the side of the case must point in the direction of the flow.
The switch must be mounted in a horizontal pipeline or a vertical pipeline with upward liquid flow. It is not recommended for installation where liquid flow is downwards. When mounted in a vertical pipe with the upward flow the switch trips will operate at a slightly higher flow than shown in Figure 4: “Typical Flow Rates”, due to the effect of gravity on the switch mechanism.
All wiring connections must be made using copper conductors only.
All wiring must be installed in accordance with the National Electric Code and local regulations

Flow Rate of S6022 Flow Switch

* + GPM figures are for a switch with a 6” paddle.

* For 4” and 5” line pipes, the 6” paddle is trimmed to a 4” and 5” length, respectively.

* For switching action, refer to figure 3.

GPM (m3/hr) Required to Actuate Switch
Pipe Size （in.）			1	1-1/4		1-1/2		2	2-1/2		3		4*		5*		6*		8*
Minimum Adjustment	Flow increasingred→yellow closed**		4.2(1.0)	5.8(1.3)		7.5(1.7)		13.7(3.1)	18.0(4.1)		27.5(6.2)		65.0(14.8) 37.0+ (8.4)		125.0(28.4) 57.0+ (12.9)		190.0(43.1) 74.0+ (16.8)		375.0(85.2) 205.0+ (46.6)
	Flow decreasingred→blue closed**		2.5(0.6)	3.7(0.8)		5.0(1.1)		9.5(2.2)	12.5(2.8)		19.0(4.3)		50.0(11.4) 27.0+ (6.1)		101.0(22.9) 41.0+ (9.3)		158.0(35.9) 54.0+ (12.3)		320.0(72.7) 170.0+ (38.6)
Maximum Adjustment	Flow increasingred→yellow closed**		8.8(2.0)	13.3(3.0)		19.2(4.4)		29.0(6.6)	34.5(7.8)		53.0(12.0)		128.0(29.1) 81.0+ (18.4)		245.0(55.6) 118.0+ (26.8)		375.0(85.2) 144.0 (32.7)		760.0(172.6) 415.0+ (94.2)
	Flow decreasingred→blue closed**	8.5(1.9)			12.5(2.8)		18.0(4.1)	27.0(6.1)		32.0(7.3)		50.0(11.4)		122.0(27.7) 76.0+ (17.3)		235(53.4) 111.0+ (25.2)		360.0(81.8) 135.0+ (30.7)		730.0(165.8) 400.0+ (90.8)

Product detail pictures: