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SJE-RHOMBUS Float Switch: Narrow-Angle, Normally Open (Pump Down), 120/230V AC, 5 A - General-Purpose Tether Float Switches
SJE-RHOMBUSGeneral-Purpose Tether Float Switches

SJE-RHOMBUS Float Switch: Narrow-Angle, Normally Open (Pump Down), 120/230V AC, 5 A

The SJE-RHOMBUS Float Switch: Narrow-Angle is a general-purpose tether float switch (SKU 30PCNO, manufacturer part number 30PCNO) rated for 120/230V AC with a 2-wire electrical connection. It is a normally open (pump…

SKU 3G-OTH-94616

Also listed as: 30 PCNO · 30-PCNO

Brand
SJE-RHOMBUS
Item
Float Switch: Narrow-Angle, Normally Open
Category
General-Purpose Tether Float Switches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SJE-RHOMBUS
Manufacturer Part Number
30PCNO
Type
Normally Open (Pump Down), 5 A, 2-Wire, 30PCNO
AC
120/230V
Rated Voltage
120/230V AC
Electrical Connection
2-Wire
Counterweight/Mounting
Pipe Clamp Required

Technical Documents

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SJE-RHOMBUS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SJE-RHOMBUS Float Switch: Narrow-Angle is a general-purpose tether float switch (SKU 30PCNO, manufacturer part number 30PCNO) rated for 120/230V AC with a 2-wire electrical connection. It is a normally open (pump down) switch requiring a pipe clamp for mounting.

Frequently Asked Questions

What is the SJE-RHOMBUS narrow-angle float switch used for?

The SJE-RHOMBUS narrow-angle float switch is used for pump-down level control in water and wastewater applications. Its normally open (NO) contact closes when the float rises, activating a pump or alarm. It is suitable for sump basins, sewage tanks, and effluent systems where reliable liquid-level detection is required.

What are the specifications of the SJE-RHOMBUS 30PCNO float switch?

The SJE-RHOMBUS 30PCNO float switch is rated for 120/230V AC, 5 A, with a 2-wire electrical connection. It is a normally open (pump down) narrow-angle tether float switch. The switch requires a pipe clamp for mounting and is manufactured by SJE-RHOMBUS under part number 30PCNO.

Where to buy the SJE-RHOMBUS 30PCNO float switch worldwide?

You can source the SJE-RHOMBUS 30PCNO float switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this SJE-RHOMBUS switch.

How to install the SJE-RHOMBUS narrow-angle float switch?

Install the SJE-RHOMBUS narrow-angle float switch by securing it with a pipe clamp (not included) to a vertical pipe or structure. Ensure the tether length allows free movement without obstruction. Connect the 2-wire leads to the pump or control circuit per the normally open (pump down) wiring diagram. Test operation before finalizing.

Used in

Common applications for SJE-RHOMBUS
Municipal wastewater lift stations — SJE-RHOMBUS simplex grinder pump panels (e.g., NEX Grinder 1 ph, Simplex - 67C) for single-pump sewage systems
Commercial building sump pump control — SJE-RHOMBUS multi-purpose control panels (e.g., EZS11W914X3A6A8AC10E15A) for 120V AC sump pumps with visual alerts
Industrial effluent treatment — SJE-RHOMBUS duplex grinder panels (e.g., VSGD-240-3-16.5) for alternating pump operation in 208-240V AC three-phase systems
Residential septic systems — SJE-RHOMBUS float bracket assemblies (e.g., 4 Float Bracket with Mounting Device) for mounting level switches in septic tanks
Chemical dosing stations — SJE-RHOMBUS timed dose panels (e.g., EZP11W6C0H10E17A) for controlled discharge of chemicals at 120V AC
Outdoor pump stations — SJE-RHOMBUS outdoor-rated panels (e.g., EZP11W6C0H1JV8G10EP17A) with NEMA 3R enclosures for weather-exposed installations

SJE-RHOMBUS Products

3G Electric supplies SJE-RHOMBUS general-purpose tether float switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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