Compact Fan and Filter Fan Air Flow Monitor

FSW800B

^￥677.41 FSW801B

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Reliable Mechanical Switch Contact
Small Size
Economical
Easily Installs Via Clip or Clamp
Versatile Fields of Application

變截面流量計(jì), 轉(zhuǎn)子流量計(jì)和開(kāi)關(guān) - 查看相關(guān)產(chǎn)品

產(chǎn)品描述

The FSW800B Series air-flow monitor provides a simple but reliable alternative to indicate positive or negative air flow of fans. When properly installed and connected in series with an optical (i.e. LED) or audible signaling device, a bi-directional switch will activate an electrical contact if the air flow of the fan falls below 8.2 ft/s, thus either turning the signaling device on or off.

SPECIFICATIONS
Contact Type: Reed/magnet contact
NC (Normally Closed): Contact open with air flow
NO (Normally Open): Contact closed with air flow
Switching Threshold of Air Flow Speed: >8.2 ft/s (2.5 m/s)
Hysteresis: 3.3 ft/s (1 m/s)—fixed
Contact Resistance Includes Wire: 370 mΩ
Service Life: >100,000 cycles
Max. Switching Capacity: 10 W (resistive load)
Max. Switching Voltage: NC (AC/DC 240 V); NO (DC 60 V)
Max. Switching Current: NC (DC 500 mA); NO (DC 170 mA)
Connection: 2 x single strand AWG 26, length 500 mm (20"), tip of stranded wire stripped/tinned 5 mm (0.20")
Mounting: Attachment clamp and/or clip, or integrated in protective grill
Housing: Plastic, black
Dimensions: 34 x 17.5 x 7.5 mm (1.3 x 0.7 x 0.3")
Mounting Position: Air-flow monitor opening perpendicular to air flow
Operating Temperature: -20 to 50°C (-4 to 122°F)
Storage Temperature: -20 to 80°C (-4 to 176°F)
Protection Type: NEMA 1 (IP 20)

訂購(gòu) 所有價(jià)格均為人民幣稅前價(jià)格，不包括13%增值稅和運(yùn)費(fèi)！(指定型號(hào))

產(chǎn)品編號(hào)產(chǎn)品描述

數(shù)量

產(chǎn)品描述

FSW801B

￥677.41

貨期: 2 周

Air-flow switch, NC with mounting clip and clamp

FSW802B

￥641.20

貨期: 2 周

Air-flow monitor, NO with mounting clip and clamp

FSW803B

￥662.57

貨期: 2 周

Air-flow monitor, NC with 80 x 80 mm (3.15") finger guard

FSW804B

￥620.26

貨期: 2 周

Air-flow monitor, NO with 80 x 80 mm (3.15") finger guard

FSW807B

￥662.57

貨期: 2 周

Air-flow monitor, NC with 120 x 120 mm (4.72") finger guard

FSW808B

￥655.28

貨期: 2 周

Air-flow monitor, NO with 120 x 120 mm (4.72") finger guard

† 所有金額以RMB顯示
注: Comes with complete operator’s manual.
訂購(gòu)示例: (1) FSW803B Air-flow monitor, NC with 80 x 80 mm finger guard, ￥662.57