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Mcdonnell & Miller Series FS7-4E Industrial Liquid Flow Switches
Mcdonnell & MillerFlow Switches

Mcdonnell & Miller Series FS7-4E Industrial Liquid Flow Switches

McDonnell & Miller Flow Switches.

SKU 3G-OTH-02758

Juga terdaftar sebagai: FS74E · FS7 4E

Merek
Mcdonnell & Miller
Item
Series FS7-4E Industrial Liquid Flow Switches
Kategori
Flow 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

Dokumen Teknis

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Ajukan pertanyaan

Mcdonnell & Miller Produk
3G Electric (S) Pte. Ltd. — Singapore

Deskripsi Produk

McDonnell & Miller Flow Switches.

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

What is the McDonnell & Miller 3G-OTH-02758 flow switch used for?

The McDonnell & Miller 3G-OTH-02758 is a magnetic flow switch used in industrial piping systems to detect liquid flow or no-flow conditions. It is commonly applied in HVAC, boiler, and process control systems to activate alarms, pumps, or burners when flow starts or stops.

What are the specifications of the McDonnell & Miller 3G-OTH-02758?

The 3G-OTH-02758 features a 1 1/4 inch NPT brass body with sealed tube construction. It uses a single pole, double throw snap switch and a magnetic switching mechanism with a sensitivity adjusting screw. The switch is rated for general-purpose flow detection in liquid lines.

Where to buy the McDonnell & Miller 3G-OTH-02758 in Singapore?

You can source the McDonnell & Miller 3G-OTH-02758 flow switch through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this McDonnell & Miller model.

How to install the McDonnell & Miller 3G-OTH-02758 flow switch?

Install the 3G-OTH-02758 in a horizontal pipe section with the switch housing upright. Ensure flow direction matches the arrow on the body. Adjust the sensitivity screw to set the flow-actuation point. Follow standard piping practices and consult the manufacturer's manual for wiring the SPDT switch.

Digunakan dalam

Aplikasi umum untuk Mcdonnell & Miller
Steam boiler low-water cutoff — McDonnell & Miller inline flow switches (e.g., FS-1) for automatic burner shutdown
Cooling water flow monitoring — McDonnell & Miller insertion-style switches (e.g., FS4-3D) in large-diameter pipes
Hazardous-area process lines — McDonnell & Miller FS7-4E with NEMA 7/9 enclosure for Class I, Div 1 locations
HVAC chilled water systems — McDonnell & Miller FS6-1 inline switch for pump flow verification
Industrial wastewater treatment — McDonnell & Miller FS4-3S stainless steel switch for corrosive fluid flow detection
Boiler feedwater control — McDonnell & Miller FS8-WJ with BSP connections for international installations

Mcdonnell & Miller Produk

3G Electric memasok Mcdonnell & Miller flow 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
Brass with sealed tube construction Single pole, double throw snap switch Magnetic switching mechanism eliminates need for bellows Sensitivity adjusting
McDonnell & Miller
Brass with sealed tube construction Single pole, double throw snap switch Magnetic switching mechanism eliminates need for bellows Sensitivity adjusting
1 NPT Two electrical knock-outs allows connection from either end Sensitivity adjusting screw makes flow adjustment easy Single pole, double throw snap
McDonnell & Miller
1 NPT Two electrical knock-outs allows connection from either end Sensitivity adjusting screw makes flow adjustment easy Single pole, double throw snap
In-line configuration eliminates need for a pipe tee High flow capacity 1 2 NPT Single pole, double throw snap switch Switch compartment is completely
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In-line configuration eliminates need for a pipe tee High flow capacity 1 2 NPT Single pole, double throw snap switch Switch compartment is completely
In-line configuration eliminates need for a pipe tee High flow capacity 1 2 NPT Single pole, double throw snap switch Switch compartment is completely
McDonnell & Miller
In-line configuration eliminates need for a pipe tee High flow capacity 1 2 NPT Single pole, double throw snap switch Switch compartment is completely
In-line configuration eliminates need for a pipe tee Sizes available 3 4 NPT 1 NPT Paddles available for low, medium or high flow Two electrical
McDonnell & Miller
In-line configuration eliminates need for a pipe tee Sizes available 3 4 NPT 1 NPT Paddles available for low, medium or high flow Two electrical
Paddle-type insertion flow switch for liquids, suitable for pipe sizes from 1-1/4 in to 16 in. Brass body with 1-1/4 in NPT connection and SPDT switch. Contact rating: 22.2 A at 240V (locked rotor). Used to detect flow or no-flow conditions in piping systems
McDonnell & Miller
Paddle-type insertion flow switch for liquids, suitable for pipe sizes from 1-1/4 in to 16 in. Brass body with 1-1/4 in NPT connection and SPDT switch. Contact rating: 22.2 A at 240V (locked rotor). Used to detect flow or no-flow conditions in piping systems

Lainnya dari McDonnell & Miller

Lihat semua McDonnell & Miller suku cadang →
In-line configuration eliminates need for a pipe tee Very high flow capacity Actuates at extremely low flow rate Sizes available 3 4 NPT 1
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In-line configuration eliminates need for a pipe tee Very high flow capacity Actuates at extremely low flow rate Sizes available 3 4 NPT 1
In-line configuration eliminates need for a pipe tee Very high flow capacity Actuates at extremely low flow rate Sizes available 3 4 NPT 1
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Sealed Monel bellows Single pole, double throw snap switch Four stainless steel paddles included 1, 2, 3 and 6 (25, 50, 80
1 NPT Connection Two electrical knock-outs allows connection from either end Sensitivity adjusting screw makes flow adjustment easy Single pole, double
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For general purpose low velocity applications where the most economical flow switch is desired Paddle fits 8 (203mm) minimum duct size Two electrical
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For industrial hazardous environment applications requiring a NEMA 7 (Class I, Division I, Group C and D) or NEMA 9 (Class II, Division I, Group E, F, and G)
McDonnell & Miller
For industrial hazardous environment applications requiring a NEMA 7 (Class I, Division I, Group C and D) or NEMA 9 (Class II, Division I, Group E, F, and G)
In-line configuration eliminates need for a pipe tee Sizes available 3 4 NPT 1 NPT Materials of construction Brass, carbon EPDM elastomer
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In-line configuration eliminates need for a pipe tee Sizes available 3 4 NPT 1 NPT Materials of construction Brass, carbon EPDM elastomer