SLX4/005N The Tempatron SLX4/005N is a liquid level sensor designed for conductive liquids. It features a 5VDC power supply and PCB mounting.
Mfr Part #:

SLX4/005N

Available from 1 distributors
Mfr Name: Tempatron
Tempatron
The Tempatron SLX4/005N is a liquid level sensor designed for conductive liquids. It features a 5VDC power supply and PCB mounting.
✓ Total Stock: 200 pcs
$ Price Range: $2.00

SLX4/005N Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
200 pcs
200 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

SLX4/005N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Housing Material
Mounting Type
Operating Temperature
Output Current
Output Voltage
SVHC Present
Voltage

SLX4/005N Description

Short technical summary and product information.

The Tempatron SLX4/005N is a liquid level sensor utilizing solid-state ferromagnetic technology to detect the presence of conductive liquids by sensing free ions. This sensor is ideal for applications where probe deposits can occur, such as with adhesives or in hard water areas.

 

This model operates on a 5VDC supply and features an NPN transistor output. It has a maximum output current of 50mA and an output voltage of up to 30VDC. The sensor provides full galvanic isolation and includes an integral 5-second delay to prevent nuisance switching. It requires two mutually isolated metallic probes, where the container itself can serve as one probe.

 

The sensor is designed for PCB mounting and has a housing made of ABS. It operates within a temperature range of -20°C to 65°C. The SLX4 model provides both high and low level sensing capabilities, with Output 1 conducting when the probe is out of liquid and Output 2 conducting when the probe is in liquid.

 

Key specifications include a probe current of less than 5mA, a nominal re-activate delay of 5 seconds, and a nominal de-activate delay of 100ms. The sensor is suitable for detection and control of liquid levels in various industrial applications.

SLX4/005N Quick Information

Product Type: Liquid Level Sensor
Series: SLX
Canonical Name: Tempatron SLX4/005N Liquid Level Sensor
Subcategory: Liquid Level Sensor

SLX4/005N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SLX4/005N Estimated Pricing

Qty Low High
1+ $2.00 $2.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

SLX4/005N Features

  • Detects conductive liquids using ion detection.
  • High immunity to probe deposits.
  • Full galvanic isolation provided.
  • 5VDC powered with NPN transistor output.
  • PCB mountable with ABS housing.

SLX4/005N Applications

  • Controls conductive liquid levels.
  • Ideal for systems with probe buildup.
  • Used in hard water environments.
  • Suitable for adhesive applications.
  • Provides high and low level detection.

SLX4/005N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the SLX4/005N?

5 VDC.

What is the maximum output voltage?

30 VDC maximum.

What is the maximum output current?

50 mA maximum.

What is the operating temperature range?

-20°C to 65°C.

What is the mounting type?

PCB Mount.

What are the delay times?

Re-activate delay 5 seconds, de-activate delay 100 ms.

What is the housing material?

ABS.

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