Endress+Hauser FTW31-A1A3CA0A

Endress+Hauser

Product Information

Mounting Type:
Vertical
Series:
Liquipoint
Switch Output:
PNP
Device Type:
Level Switch
Body Material:
PP
Cable Length:
1m
Material - Housing & Prism:
Polyphenylene Sulfide (PPS)
RoHS Status:
ROHS3 Compliant
Current:
25 mA
Operating Temperature:
-40°C ~ 70°C
Type:
Liquid
Voltage Rating:
10.8V ~ 45V
Output Type:
Switch
Package:
Box
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
2 Weeks
Switch Actuation Level:
39.37" (1000mm)
Mounting Type:
Male 1 1/2" (38.1mm) G
Series:
Liquipoint T FTW31
Output Configuration:
PNP
RoHs Compliant
Checking for live stock

The FTW31-A1A3CA0A from Endress+Hauser is a rugged point-level sensor designed for reliable detection in conductive liquids. Built for industrial applications, this rod-type probe features a three-rod sensing assembly (316 L stainless steel) and a G1-½″ process connection, accommodating fluid heights up to 1,000 mm and pressures up to 10 bar. The PNP output electronics version enables direct interface with PLCs and automation systems, making it well-suited for tasks like overfill prevention, dry-run protection, and dual-point (MAX/MIN) control.

Core Capabilities of the Endress+Hauser Point-level Sensor

  • High-reliability PNP transistor output for seamless PLC integration
  • Detects conductive liquids with a conductivity of 10 µS/cm, ideal for a wide range of media.
  • Multiple-point detection capability, up to five sensor rods from a single probe body.
  • Configurable switching between MAX, MIN or Δs (two-point control) levels.
  • Robust materials: PPS housing, 316 L rods, G1-½″ process connection for industrial suitability.

Reliable Performance for Industrial Level Control

The FTW31-A1A3CA0A is engineered to deliver consistent liquid-level detection in demanding environments. Its conductive measurement principle ensures dependable switching when the probe’s rod assembly contacts the liquid; once immersed, the output switches accordingly and remains stable until the rod is cleared (depending on the chosen operating mode).

Versatility in Applications

  • Overfill protection in tanks handling conductive liquids (e.g., water, certain chemicals).
  • Dry-run protection for pumps in fluid handling systems.
  • Dual-level control (MAX/MIN) in sumps, wastewater or process tanks.
  • Interface probe for PLCs or process controllers using PNP output logic.
  • Monitoring fluid levels in industrial automation, processing plants or OEM equipment.
  • Rapid retrofit or replacement in level switch applications.

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Datasheet - FTW31-A1A3CA0A(Technical Reference)
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Liquipoint T FTW31, FTW32(Datasheets)

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FAQs

Yes. We ship FTW31-A1A3CA0A Internationally to many countries around the world.
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We use our internationally recognized delivery partners UPS/DHL. Collection of ET24093626 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Endress+Hauser" products on our website by using Enrgtech's Unique Manufacturing Part Number ET24093626.
You can order Endress+Hauser brand products with FTW31-A1A3CA0A directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Float, Level Sensors - Industrial category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Endress+Hauser FTW31-A1A3CA0A. You can also check on our website or by contacting our customer support team for further order details on Endress+Hauser FTW31-A1A3CA0A.