Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
MERCOID SA1111E-S5-K2 Hazardous-Location Machine Tool Pressure Switch - Hazardous-Location Machine Tool Pressure Switches
MERCOIDHazardous-Location Machine Tool Pressure Switches

MERCOID SA1111E-S5-K2 Hazardous-Location Machine Tool Pressure Switch

The MERCOID SA1111E-S5-K2 is a hazardous-location machine tool pressure switch from the SA1100 Series, with a set-point range of 10 psi to 150 psi. It features one pressure connection port with a 1/4" FNPT connection.

SKU 3G-OTH-135916

Also listed as: SA1111ES5K2 · SA1111E S5 K2

Brand
MERCOID
Item
SA1111E-S5-K2 Hazardous-Location Machine Tool Pressure Switch
Part Number
SA1111E-S5-K2
Category
Hazardous-Location Machine Tool Pressure Switches
Available to Order
Also known as:SA1111E-S5-K2MERCOID
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

MERCOID
Manufacturer Part Number
SA1111E-S5-K2
Type
SA1100 Series
FNPT
1/4"
Pressure Connection Ports
1

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MERCOID SA1111E-S5-K2 is a hazardous-location machine tool pressure switch from the SA1100 Series, with a set-point range of 10 psi to 150 psi. It features one pressure connection port with a 1/4" FNPT connection.

Frequently Asked Questions

What is the MERCOID SA1111E-S5-K2 pressure switch used for?

The MERCOID SA1111E-S5-K2 is a hazardous-location machine tool pressure switch designed to monitor or control pressure in environments with explosive gases or combustible dust. It is commonly used in industrial automation, oil and gas, and chemical processing applications where safety-certified equipment is required.

What are the specifications of the MERCOID SA1111E-S5-K2?

The MERCOID SA1111E-S5-K2 is part of the SA1100 Series with a set-point range of 10 psi to 150 psi. It has one pressure connection port with a 1/4" FNPT connection. The manufacturer part number is SA1111E-S5-K2, and it is designed for hazardous-location use.

Where to buy the MERCOID SA1111E-S5-K2 worldwide?

3G Electric supplies the MERCOID SA1111E-S5-K2 pressure switch worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the MERCOID SA1111E-S5-K2 pressure switch?

Install the MERCOID SA1111E-S5-K2 by connecting the 1/4" FNPT port to the process line using compatible fittings. Ensure the switch is mounted in a location that meets hazardous-area classification requirements. Follow standard wiring practices for the electrical connections and verify the set-point range before commissioning.

Used in

Common applications for MERCOID
Oil and gas refining — MERCOID 3200G Series explosion-proof pressure transmitters for monitoring pipeline pressures in hazardous areas.
Chemical processing — MERCOID SA1100 Series pressure switches for machine tool control in classified environments.
Water treatment — MERCOID A-631 flat brackets for mounting differential pressure transmitters on filter systems.
Power generation — MERCOID 3200G Series transmitters with HART communication for boiler pressure monitoring.
Pharmaceutical manufacturing — MERCOID A-630 angle brackets for installing smart pressure transmitters in clean rooms.
HVAC systems — MERCOID SA1100 Series pressure switches for fan and pump control in industrial buildings.
Not sure this is the right part? Photo-identify it

MERCOID Products

3G Electric supplies MERCOID hazardous-location machine tool pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

More from MERCOID

View all MERCOID parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first