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3G Electric
PROXIMITY PLS2-E-1-1 Paddle Level Switch, 1-1/4" Male NPT, SPDT, NEMA 4 - Paddle Level Switches
PROXIMITYPaddle Level Switches

PROXIMITY PLS2-E-1-1 Paddle Level Switch, 1-1/4" Male NPT, SPDT, NEMA 4

The PROXIMITY Paddle Level Switch (MPN PLS2-E-1-1) is a paddle-type level switch with a 1-1/4" male NPT process connection. It features SPDT contacts rated at 5 A @ 250V AC and 3 A @ 30V DC, housed in a NEMA 4 enclosure.

SKU 3G-OTH-29628

Also listed as: PLS2E11 · PLS2 E 1 1

Brand
PROXIMITY
Item
PLS2-E-1-1 Paddle Level Switch, 1-1/4" Male NPT, SPDT, NEMA 4
Part Number
PLS2-E-1-1
Category
Paddle Level Switches
Available to Order
Also known as:PLS2-E-1-1PROXIMITY
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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

PROXIMITY
Manufacturer Part Number
PLS2-E-1-1
Type
Level Switch, 120 V AC – 250 V DC, NPT, Male, SPDT, 4
Contact Rating - AC
5 A @ 250V AC
Contact Rating - DC
3 A @ 30V DC
Product Type (Merch)
Paddle Level Switches
NEMA Enclosure Rating
4
Process Connection Thread Size
1-1/4"
Process Connection Thread Gender
Male

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PROXIMITY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROXIMITY Paddle Level Switch (MPN PLS2-E-1-1) is a paddle-type level switch with a 1-1/4" male NPT process connection. It features SPDT contacts rated at 5 A @ 250V AC and 3 A @ 30V DC, housed in a NEMA 4 enclosure.

Frequently Asked Questions

What is a PROXIMITY paddle level switch used for?

A PROXIMITY paddle level switch detects the presence or absence of bulk solids or powders in bins, hoppers, or silos. When material contacts the paddle, rotation stops, triggering an SPDT contact to signal a high or low level condition. It is common in grain, cement, and chemical processing industries.

What are the specifications of the PROXIMITY PLS2-E-1-1 level switch?

The PROXIMITY PLS2-E-1-1 is a paddle level switch with a 1-1/4" male NPT process connection. It has SPDT contacts rated at 5 A @ 250V AC and 3 A @ 30V DC. The NEMA 4 enclosure protects against dust and splashing water. It operates on 120 V AC to 250 V DC supply.

Where to buy PROXIMITY paddle level switches worldwide?

3G Electric supplies PROXIMITY paddle level switches worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the PLS2-E-1-1 or other PROXIMITY level switches.

How to install a PROXIMITY paddle level switch?

Install the PROXIMITY paddle level switch into a 1-1/4" NPT female port on the vessel wall, with the paddle extending into the material path. Ensure the paddle rotates freely before energizing. Wire the SPDT contacts according to your control circuit. Follow generic best practices for NEMA 4 enclosure sealing.

Used in

Common applications for PROXIMITY
Grain storage silos — PROXIMITY PLS-W-S paddle level switch for high-level detection of bulk grains
Cement production — PROXIMITY PDL-2 tri-paddle for point-level sensing in dense powder hoppers
Plastics compounding — PROXIMITY PLS2-PL2 double-sided spring paddle for pellet level monitoring
Aggregate handling — PROXIMITY FLG-CSF full coupling flange with PLS-W-S switch for stone bin level control
Food processing — PROXIMITY PDL-1 tri-paddle for low-density flour or sugar level detection
Wastewater treatment — PROXIMITY PLS2-PL1 single-sided spring paddle for sludge level indication in tanks
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PROXIMITY Products

3G Electric supplies PROXIMITY paddle level switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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