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Dwyer AAFS Airflow Switch, SPDT, 250V AC, 15A, ABS Housing - Airflow Switches
DwyerAirflow Switches

Dwyer AAFS Airflow Switch, SPDT, 250V AC, 15A, ABS Housing

Sakelar aliran udara (air flow switch) dari Dwyer, model AAFS, dirancang untuk memonitor aliran udara dalam sistem HVAC dan ventilasi industri. Dengan kontak SPDT dan rating 250V AC, 15 A, sakelar ini mampu…

SKU 3G-OTH-69266

Merek
Dwyer
Item
AAFS Airflow Switch, SPDT, 250V AC, 15A, ABS Housing
Kategori
Airflow Switches
Tersedia untuk Dipesan
Stok tersedia & bea cukai ditangani
  • 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
  • Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
  • Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
Harga dagang sesuai penawaran — balasan dalam 24 jam
Jumlah
WhatsApp seorang insinyurMessage via Telegram
Tidak perlu akun — permintaan penawaran Anda langsung masuk ke tim insinyur kami. Akun gratis memungkinkan Anda melacak penawaran dan memesan ulang lebih cepat.
Pengiriman ke Seluruh Dunia
Pengiriman udara & laut
Lembar Data Atas Permintaan
Spesifikasi teknis
Penawaran 1 Hari
Balasan dalam 24 jam

Local availability & support — Indonesia

Phone
+65 8878 8355

Spesifikasi Teknis

Dwyer
Manufacturer Part Number
AAFS
Contact Form
SPDT
Input Voltage
250V AC
Housing Material
ABS

Dokumen Teknis

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Ajukan pertanyaan

Dwyer Produk
3G Electric (S) Pte. Ltd. — Singapore

Deskripsi Produk

Sakelar aliran udara (air flow switch) dari Dwyer, model AAFS, dirancang untuk memonitor aliran udara dalam sistem HVAC dan ventilasi industri. Dengan kontak SPDT dan rating 250V AC, 15 A, sakelar ini mampu mendeteksi aliran hingga 1.800 fpm maksimum dan 200 fpm untuk pemasangan horizontal. Casing ABS membuatnya ringan dan tahan korosi, cocok untuk berbagai aplikasi pembakar industri dan ketel uap.

Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.

Pertanyaan yang Sering Diajukan

Untuk apa sakelar aliran udara Dwyer AAFS digunakan?

Sakelar aliran udara Dwyer AAFS digunakan untuk mendeteksi ada atau tidaknya aliran udara dalam saluran (duct) pada sistem HVAC, ventilasi, atau pembakar industri. Dengan kontak SPDT, sakelar ini dapat mengaktifkan alarm atau mematikan peralatan jika aliran udara turun di bawah ambang batas yang ditetapkan.

Apa spesifikasi sakelar aliran udara Dwyer AAFS?

Spesifikasi Dwyer AAFS meliputi kontak SPDT, input tegangan 250V AC, arus 15 A, kecepatan aliran maksimum 1.800 fpm, dan kecepatan aliran minimum 200 fpm untuk pemasangan horizontal. Bahan housing adalah ABS.

Di mana beli sakelar aliran udara Dwyer AAFS di Indonesia?

Anda dapat membeli sakelar aliran udara Dwyer AAFS melalui 3G Electric, distributor resmi yang memasok peralatan industri ke seluruh Indonesia. Kami menangani logistik dan bea cukai sehingga produk tiba di lokasi Anda dengan aman. Hubungi kami untuk minta penawaran.

Bagaimana cara memilih sakelar aliran udara yang tepat untuk sistem HVAC?

Pilih sakelar aliran udara berdasarkan tegangan dan arus sistem Anda, serta rentang kecepatan aliran yang perlu dideteksi. Dwyer AAFS dengan rating 250V AC, 15 A, dan rentang 200–1.800 fpm cocok untuk saluran udara horizontal. Pastikan juga material housing sesuai dengan lingkungan pemasangan.

Digunakan dalam

Aplikasi umum untuk Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Produk

3G Electric memasok Dwyer airflow switches. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.

Anda mungkin juga membutuhkan

Pembakar & Pembakaran →Pompa & Kompresor →Suku Cadang →Semua Produk →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This adjustable set-point air pressure switch has a range of 0.15 in wc to 0.5 in wc. It features a SPDT switch rated at 125V AC and a 1/8 in NPT sample line connection. Used for detecting low air pressure or flow changes in HVAC ducts, fume hoods, or filter monitoring systems
Dwyer
This adjustable set-point air pressure switch has a range of 0.15 in wc to 0.5 in wc. It features a SPDT switch rated at 125V AC and a 1/8 in NPT sample line connection. Used for detecting low air pressure or flow changes in HVAC ducts, fume hoods, or filter monitoring systems
Adjustable set-point air pressure switch with a range of 3 in wc to 11.75 in wc. Features a SPDT switch rated for 120 to 480V AC and a 1/8 in NPT sample line connection. Used for monitoring and controlling air pressure in HVAC, ventilation, and process control systems
Dwyer
Adjustable set-point air pressure switch with a range of 3 in wc to 11.75 in wc. Features a SPDT switch rated for 120 to 480V AC and a 1/8 in NPT sample line connection. Used for monitoring and controlling air pressure in HVAC, ventilation, and process control systems
Auto reset adjustable set-point air pressure switch with SPDT contacts and push-on terminals. Range 0.12 to 1.6 in wc, 250V AC. Used for sensing positive or negative air pressure in HVAC systems, such as duct static pressure monitoring, filter clog alarms, and fan status verification
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Auto reset adjustable set-point air pressure switch with SPDT contacts and push-on terminals. Range 0.12 to 1.6 in wc, 250V AC. Used for sensing positive or negative air pressure in HVAC systems, such as duct static pressure monitoring, filter clog alarms, and fan status verification
Adjustable set-point air pressure switch with auto reset, covering 0.07 to 0.22 in wc. Features SPDT contacts rated for 120 to 480V AC, housed in a conduit box with NPT connections. Used for monitoring or controlling air pressure in HVAC, ventilation, and industrial process systems
Dwyer
Adjustable set-point air pressure switch with auto reset, covering 0.07 to 0.22 in wc. Features SPDT contacts rated for 120 to 480V AC, housed in a conduit box with NPT connections. Used for monitoring or controlling air pressure in HVAC, ventilation, and industrial process systems
Auto reset pressure switch with adjustable set-point range of 1.5 to 5 in wc. SPDT contacts rated for 120 to 480V AC. Housed in a conduit box with NPT connections. Suitable for monitoring or controlling air pressure in HVAC and ventilation systems
Dwyer
Auto reset pressure switch with adjustable set-point range of 1.5 to 5 in wc. SPDT contacts rated for 120 to 480V AC. Housed in a conduit box with NPT connections. Suitable for monitoring or controlling air pressure in HVAC and ventilation systems
This adjustable set-point air pressure switch from Dwyer features a SPDT switching element and a sample line connection size of 1/8 in NPT. It has an adjustable range of 4 to 20 inches of water column and operates at 120 to 480V AC. Commonly used in HVAC and industrial process systems to monitor or control air pressure
Dwyer
This adjustable set-point air pressure switch from Dwyer features a SPDT switching element and a sample line connection size of 1/8 in NPT. It has an adjustable range of 4 to 20 inches of water column and operates at 120 to 480V AC. Commonly used in HVAC and industrial process systems to monitor or control air pressure

Lainnya dari Dwyer

Lihat semua Dwyer suku cadang →
Airflow switch with SPST contact form, rated 30V DC/250V AC at 3 A. PBT housing with NEMA 4X rating for washdown and corrosive environments. Detects airflow presence or loss in HVAC ducts, exhaust systems, and industrial ventilation, activating or deactivating equipment when air velocity falls below 197 fpm or exceeds 1,969 fpm
Dwyer
Airflow switch with SPST contact form, rated 30V DC/250V AC at 3 A. PBT housing with NEMA 4X rating for washdown and corrosive environments. Detects airflow presence or loss in HVAC ducts, exhaust systems, and industrial ventilation, activating or deactivating equipment when air velocity falls below 197 fpm or exceeds 1,969 fpm
The Dwyer AVFS-2 is a single-pole single-throw (SPST) air flow switch rated for 30V DC/250V AC at 3 A. It detects airflow from 197 fpm (horizontal minimum) to 1,969 fpm maximum. The PBT housing with NEMA 4X rating provides corrosion resistance. Typical applications include monitoring airflow in ducts or enclosures to prove fan operation or detect filter blockage in HVAC and ventilation systems
Dwyer
The Dwyer AVFS-2 is a single-pole single-throw (SPST) air flow switch rated for 30V DC/250V AC at 3 A. It detects airflow from 197 fpm (horizontal minimum) to 1,969 fpm maximum. The PBT housing with NEMA 4X rating provides corrosion resistance. Typical applications include monitoring airflow in ducts or enclosures to prove fan operation or detect filter blockage in HVAC and ventilation systems
The Dwyer DAFA-1 airflow switch operates on a 3V DC input voltage and is housed in ABS material. It is used to detect the presence or absence of air flow in HVAC ducts, ventilation systems, and industrial process applications, providing a switching signal for control or alarm functions
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The Dwyer DAFA-1 airflow switch operates on a 3V DC input voltage and is housed in ABS material. It is used to detect the presence or absence of air flow in HVAC ducts, ventilation systems, and industrial process applications, providing a switching signal for control or alarm functions