fire flow switch

Brand Name:Sier

Model Number:SPK81

Place of Origin:China

...Flow Switch Features · Optional power supply 24VDC or 220VAC ·OLED LCD screen, switchable display between the progress bar and digital display · All stainless steel housing, IP67 protection · Temperature compensation · 2-way PNP ¦ 2-way NPN ¦ 1 relay output are optional · No moving parts, maintenance-free · Switch...

Brand Name:Sier

Model Number:SPK81

Place of Origin:China

...Flow Switch Features · Optional power supply 24VDC or 220VAC ·OLED LCD screen, switchable display between the progress bar and digital display · All stainless steel housing, IP67 protection · Temperature compensation · 2-way PNP ¦ 2-way NPN ¦ 1 relay output are optional · No moving parts, maintenance-free · Switch...

Brand Name:Sier

Model Number:SPK81

Place of Origin:China

...Flow Switch Features · Optional power supply 24VDC or 220VAC ·OLED LCD screen, switchable display between the progress bar and digital display · All stainless steel housing, IP67 protection · Temperature compensation · 2-way PNP ¦ 2-way NPN ¦ 1 relay output are optional · No moving parts, maintenance-free · Switch...

Brand Name:Sier

Model Number:SPK81

Place of Origin:China

...Flow Switch Features · Optional power supply 24VDC or 220VAC ·OLED LCD screen, switchable display between the progress bar and digital display · All stainless steel housing, IP67 protection · Temperature compensation · 2-way PNP ¦ 2-way NPN ¦ 1 relay output are optional · No moving parts, maintenance-free · Switch...

Brand Name:Sier

Model Number:SPK81

Place of Origin:China

...Flow Switch Features · Optional power supply 24VDC or 220VAC ·OLED LCD screen, switchable display between the progress bar and digital display · All stainless steel housing, IP67 protection · Temperature compensation · 2-way PNP ¦ 2-way NPN ¦ 1 relay output are optional · No moving parts, maintenance-free · Switch...

Brand Name:Yunyi

Model Number:FGS

Place of Origin:China

.... Real-time monitoring of the liquid flow in the pipeline, providing switch output, 6 LEDs real-time display of the fluid state can achieve the following monitoring functions: medium reduction/increase flow rate; medium presence/absence; medium flow/still.

Brand Name:JULUN

Model Number:TW-RSD150-40-4

Place of Origin:CHINA

...Switch Roof PV Residential Factory Solar Panel Electric Fire Safety Switch IP65 1500V Why is quick photovoltaic module level shutdown so important? There are many reasons for fire in photovoltaic power stations. The equipment with high fire risk includes inverters, bushboxes, cables and components. As long as it is an electrical system, it has the risk of fire...

Brand Name:JULUN

Model Number:TW-RSD150-40-4

Place of Origin:CHINA

... is a cost-effective fast shutdown device; By one-button operation, the DC high voltage is limited to the roof or the vicinity of components. In case of fire and other emergencies, the personal safety of rescue workers is protected to a

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...Flow Switch Digital Air Flow Meters Digital flow switch for air applications Integrated display type Flow rate range: 1-10(/min) ~ 50-500(/min) Output for display unit with or w/o analog output Port sizes: 1/8, 1/4, 3/8, 1/2 Model NPF2A710-01-27 NPF2A750-02-27 NPF2A711-03-27 NPF2A721-03-27 NPF2A751-04-27 Port Size 1/8 1/4 3/8 3/8 1/2 Measured Fluid Air,N2 Air,N2 Air,N2 Air,N2 Air,N2 Rated Flow...

Brand Name:NNT

Model Number:NPF2A7

Place of Origin:China

...Flow Switch Digital Air Flow Meters Digital flow switch for air applications Integrated display type Flow rate range: 1-10(/min) ~ 50-500(/min) Output for display unit with or w/o analog output Port sizes: 1/8, 1/4, 3/8, 1/2 Model NPF2A710-01-27 NPF2A750-02-27 NPF2A711-03-27 NPF2A721-03-27 NPF2A751-04-27 Port Size 1/8 1/4 3/8 3/8 1/2 Measured Fluid Air,N2 Air,N2 Air,N2 Air,N2 Air,N2 Rated Flow...

Brand Name:Keramcontrols

Model Number:KAFS

...Switch is a reliable and efficient product designed for airflow HVAC systems, air pressure switches, and air flow applications. With its advanced features and durable construction, this airflow switch is ideal for various industrial and commercial settings. Operating Temperature: Housing: -40 ~ 85℃ Paddle: -10 ~ 85℃ Paddle Size: 3.2 X 6.9 In. (80 X 175 Mm) Material: Plastic/Metal Protection: IP65 Flow...

Brand Name:MC

Model Number:HFS-25

Place of Origin:China

... HFS-25 Brass Stainless Steel Water Pump Flow Switch Target Water Flow Switch Controller With Good Price product description 1. HFS-25 Application of target flow switch controller MC HFS-25 flow switch is mainly used in water treatment system, central air ...

Place of Origin:Shaanxi, China

Brand Name:KAICSE

Model Number:KFS400

... all metal housing, no moving parts, the switch quantity can be continuously adjustable, pressure loss is small, compact structure, a plurality of LED real time display of flow state and the state of the switch. Easy installation, suitable for a variety of

Place of Origin:Ningbo China(Mainland)

Brand Name:FLUIDAC or OEM

Model Number:HFS-25

...Flow Switch , Honewell 3/4" Air Pressure Switches HFS Series honewell type paddle flow switch max.working pressure 13.5bar thread size 1”,3/4”,1/2” e.g HFS-25 Quick Detail: * HFS Series paddle flow switch,honewell interchangeable * Body material brass * Paddle material stainless steel * Port size 1”,3/4”,1/2” * Fast response,sensitivity and reiliability of switch...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Meters 0.35~350L/Min Flow Switch For Water Application Examples: For the predictive maintenance of cooling water problems Monitors flow rate and temperature’s “switch ON/ OFF signals” and “analogue values” to determine the cooling status The process and cooling status can be compared Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M NPF3W711-10-M NPF3W721-14-口-M Display Flow...

Brand Name:NNT

Model Number:NPF3W7

Place of Origin:China

...Flow Meters 0.35~350L/Min Flow Switch For Water Application Examples: For the predictive maintenance of cooling water problems Monitors flow rate and temperature’s “switch ON/ OFF signals” and “analogue values” to determine the cooling status The process and cooling status can be compared Model NPF3W704-03-口-M NPF3W720-04-口-M NPF3W740-06-口-M NPF3W711-10-M NPF3W721-14-口-M Display Flow...

Brand Name:JULUN

Model Number:TW-RSD150-40-4

Place of Origin:CHINA

...Switch Roof PHOTOVOLTAIC Factory Solar Panel Electric Fire Safety Switch Why do photovoltaic systems need to be quickly shut down? . Photovoltaic power plant fire easy, rescue difficult. In high voltage photovoltaic systems, module hot spots, cluster mismatches, broken cables, tight connections and inverters Ash accumulation and other problems can easily cause fire...

Brand Name:JULUN

Model Number:TW-RSD150-40-4

Place of Origin:CHINA

... is a cost-effective fast shutdown device; By one-button operation, the DC high voltage is limited to the roof or the vicinity of components. In case of fire and other emergencies, the personal safety of rescue workers is protected to a

Place of Origin:Ningbo China(Mainland)

Brand Name:FLUIDAC or OEM

Model Number:WFS-F1-M3/4

...series water booster pump flow switch * body material brass * port size 1/2,3/4”,1”,1-1/5”,1-1/2,2” * fast response,sensitivity and reiliability of switch function * high temperature-resistance up to 100℃ * applicable to cold water or hot water *

Brand Name:Keramcontrols

Model Number:LQY

Place of Origin:China

...Flow Switch Duct Installation For Air Conditioning Description LQY Series Liquid Flow Switches for Piping in Industrial Plants: Heating, Air Conditioning, Refrigeration Systems and Heat Pumps Feature LQY series liquid flow switch is used to monitor the flow change Renovated SPDT micro-switch ensure the reliable switch...