• Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor-YingZhou Automatization
  • Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor-YingZhou Automatization
  • Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor-YingZhou Automatization
  • Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor-YingZhou Automatization
  • Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor-YingZhou Automatization
  • Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor-YingZhou Automatization
  • Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor-YingZhou Automatization
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OMRON

Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor

Omron SAO-SU2N 200/220/240V AC Undercurrent Sensor

$178.99 USD
$178.99 USD
Obral Habis
Model Number
YingZhou Industrial Automation | Product Information

Omron SAO-SU2N Undercurrent Sensor

200/220/240V AC | 50/60Hz | Three-Phase Motor Monitoring | SPDT
✓ IN STOCK & AVAILABLE TO ORDER  |  Actual Product Photos  |  Exact Model Verified
Specification Verified Product Data
Manufacturer OMRON Corporation
Catalog Number SAO-SU2N
Product Type Solid-state Current Sensor
Detection Function Undercurrent Detection
Operating Characteristic Instantaneous
Control Supply Voltage 200/220/240V AC
Allowable Supply Voltage 85–110% of rated voltage
Supply Frequency 50/60Hz
Allowable Frequency Variation ±5% of rated frequency
Power Consumption Approx. 7VA
Contact Configuration 1c (SPDT)
AC Contact Rating 3A at 240V AC (cos φ = 1.0); 2A (cos φ = 0.4)
DC Contact Rating 3A at 24V DC (L/R = 0ms); 2A (L/R = 7ms)
Motor Circuit Rated Voltage Three-phase, up to 500V AC with compatible SET converter
Current Setting Ranges 1–2.5A / 2–5A / 4–10A / 8–20A / 16–40A / 32–80A / 64–160A
Compatible Current Converter Omron SET-3A or SET-3B, selected according to the required range
Mounting Plug-in / DIN rail via compatible socket
Country of Origin Japan (photographed label)
Serial Number 5X1574 (photographed label)

Product Overview

The Omron SAO-SU2N is a solid-state undercurrent sensor designed for compatible industrial motor current monitoring systems. It uses a 200/220/240V AC control supply at 50/60Hz and provides an instantaneous undercurrent detection function. The sensor is intended for monitoring three-phase AC motor circuits through a compatible Omron SET current converter. Depending on the converter and configuration, the supported current setting ranges extend from 1–2.5A to 64–160A. The device has a single changeover (SPDT) output contact for integration into compatible control and monitoring circuits. It is not an overcurrent-only sensor, and the selected current threshold must be configured according to the motor and application requirements. The supplied product and packaging photographs both identify the model as SAO-SU2N. The product marking also confirms the 200/220/240V AC supply, 50/60Hz frequency, serial number 5X1574 and Made in Japan identification.

Key Product Features

  • Undercurrent Detection — Designed to detect motor current falling below the configured threshold.
  • 200/220/240V AC Supply — Manufacturer-specified control supply voltage.
  • 50/60Hz Operation — Supports the specified AC supply frequency.
  • Instantaneous Operating Characteristic — Provides instantaneous undercurrent detection according to manufacturer specifications.
  • Three-Phase Motor Monitoring — Operates with a compatible SET current converter.
  • Multiple Current Setting Ranges — Supports settings from 1–2.5A through 64–160A, depending on the selected converter and configuration.
  • SPDT Output Contact — Supports integration into compatible industrial control circuits.

Actual Product Verification

✓ Actual product, side label and original carton photographs supplied
✓ Product front marking: SAO-SU2N CURRENT SENSOR
✓ Packaging model: SAO-SU2N
✓ Product and packaging control voltage: 200/220/240V AC
✓ Product frequency marking: 50/60Hz
✓ Serial number shown: 5X1574
✓ Country-of-origin marking: Made in Japan
✓ Device and packaging model identification match

In Stock & Available to Order

Omron SAO-SU2N is listed as IN STOCK based on the supplied inventory information. It is suitable for procurement teams sourcing compatible motor current monitoring and undercurrent detection components. Before ordering, please confirm the control supply voltage, required current setting range, compatible SET current converter, motor circuit requirements and installation arrangement. The manufacturer's instructions should be followed when selecting the current threshold and connecting the sensor.

IN STOCK

Omron SAO-SU2N Undercurrent Sensor

Contact YINGZHOU for SAO-SU2N availability, quantity pricing and industrial replacement sourcing. Please confirm the 200/220/240V AC supply and compatible current converter before ordering.

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