ifm electronic gmbh Flow monitor SI0558

Description
Reliable monitoring of liquids and gases in pipes Variable process connection using adapters Easy setting of the switch points for quick set-up Robust stainless steel housing for use in harsh industrial environments LED bar graph for indication of switch point and flow
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Description
Reliable monitoring of liquids and gases in pipes Variable process connection using adapters Easy setting of the switch points for quick set-up Robust stainless steel housing for use in harsh industrial environments LED bar graph for indication of switch point and flow
Request a Quote
Datasheet
Datasheet Summary
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The SI0558 flow monitor from ifm electronic gmbh is designed for reliable monitoring of liquids and gases within a temperature range of -25 to 70 °C. It features a threaded connection (M18 x 1.5 internal thread) and is constructed from robust stainless steel, making it suitable for harsh industrial environments. The device has a single digital output with a contact rating of 2 A at 24 V AC/DC and includes short-circuit and overload protection.

The flow monitor operates with a measuring range for liquids set between 5 to 100 cm/s, with a response time of 0.1 seconds for water at specified conditions. It also provides a three-color LED bar display for visual indication of flow status and switch points. The device is rated IP 65 and IP 67 for protection against dust and water ingress, ensuring durability in various operating conditions. The electrical connection is facilitated through a single M12 connector.

Engineers considering this product should note its suitability for a wide range of applications involving both liquids and gases, along with its ease of setup and adjustment capabilities.

Datasheet Summary
Powered by GS/AI

The SI0558 flow monitor from ifm electronic gmbh is designed for reliable monitoring of liquids and gases within a temperature range of -25 to 70 °C. It features a threaded connection (M18 x 1.5 internal thread) and is constructed from robust stainless steel, making it suitable for harsh industrial environments. The device has a single digital output with a contact rating of 2 A at 24 V AC/DC and includes short-circuit and overload protection.

The flow monitor operates with a measuring range for liquids set between 5 to 100 cm/s, with a response time of 0.1 seconds for water at specified conditions. It also provides a three-color LED bar display for visual indication of flow status and switch points. The device is rated IP 65 and IP 67 for protection against dust and water ingress, ensuring durability in various operating conditions. The electrical connection is facilitated through a single M12 connector.

Engineers considering this product should note its suitability for a wide range of applications involving both liquids and gases, along with its ease of setup and adjustment capabilities.

Suppliers

Company
Product
Description
Supplier Links
Flow monitor - SI0558 - ifm electronic gmbh
Essen, Germany
Flow monitor
SI0558
Flow monitor SI0558
Reliable monitoring of liquids and gases in pipes Variable process connection using adapters Easy setting of the switch points for quick set-up Robust stainless steel housing for use in harsh industrial environments LED bar graph for indication of switch point and flow
  • Reliable monitoring of liquids and gases in pipes
  • Variable process connection using adapters
  • Easy setting of the switch points for quick set-up
  • Robust stainless steel housing for use in harsh industrial environments
  • LED bar graph for indication of switch point and flow
Supplier's Site
Flow monitor - SI0558 - ifm efector inc.
Malvern, PA, United States
Flow monitor
SI0558
Flow monitor SI0558
Reliable monitoring of liquids and gases in pipes Variable process connection using adapters Easy setting of the switch points for quick set-up Robust stainless steel housing for use in harsh industrial environments LED bar graph for indication of switch point and flow Learn more View other products in this family of sensors From May 1st 2025, products produced in EU and Singapore have an import surcharge reflected in the price.
  • Reliable monitoring of liquids and gases in pipes
  • Variable process connection using adapters
  • Easy setting of the switch points for quick set-up
  • Robust stainless steel housing for use in harsh industrial environments
  • LED bar graph for indication of switch point and flow

Learn more

View other products in this family of sensors


From May 1st 2025, products produced in EU and Singapore have an import surcharge reflected in the price.

Supplier's Site
Flow Sensors - Industrial - 2330-SI0558-ND - DigiKey
Thief River Falls, MN, United States
Flow Sensors - Industrial
2330-SI0558-ND
Flow Sensors - Industrial 2330-SI0558-ND
SENSOR FLOW GAS/LIQ 3~300 CM / S

SENSOR FLOW GAS/LIQ 3~300 CM / S

Buy Now Datasheet
Replacement for flow monitor ifm efector ST0570-ST0572 -  - Automation24, Inc.
King of Prussia, PA, United States
Replacement for flow monitor ifm efector ST0570-ST0572
Replacement for flow monitor ifm efector ST0570-ST0572
The SI0558 flow sensor from ifm is an effective replacement for obsoleted models ST0570 and ST0572 commonly used on chillers. With a programmable output for switch point, measures liquid media in a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases at a pressure rating up to 300 bar. Thanks to the variable process connection (internal M18 x 1.5 thread for adapter), the SI0558 flow monitor can easily be integrated in your application. By means of the common M12 connector, the SI0558 flow sensor can be reliably connected for evaluation. Replacement for ST0572 and ST0570. Note: E40106 adapter required for use as replacement for ST unit

The SI0558 flow sensor from ifm is an effective replacement for obsoleted models ST0570 and ST0572 commonly used on chillers. With a programmable output for switch point, measures liquid media in a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases at a pressure rating up to 300 bar. Thanks to the variable process connection (internal M18 x 1.5 thread for adapter), the SI0558 flow monitor can easily be integrated in your application. By means of the common M12 connector, the SI0558 flow sensor can be reliably connected for evaluation. Replacement for ST0572 and ST0570. Note: E40106 adapter required for use as replacement for ST unit

Supplier's Site
Flow monitor ifm efector SI0558 -  - Automation24, Inc.
King of Prussia, PA, United States
Flow monitor ifm efector SI0558
Flow monitor ifm efector SI0558
The SI0558 flow sensor from ifm, with a programmable output for switch point, measures liquid media in a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases at a pressure rating up to 300 bar. Thanks to the variable process connection (internal M18 x 1.5 thread for adapter), the SI0558 flow monitor can easily be integrated in your application. By means of the common M12 connector, the SI0558 flow sensor can be reliably connected for evaluation. Replacement for ST0572 and ST0570. Note: E40106 adapter required for use as replacement for ST unit

The SI0558 flow sensor from ifm, with a programmable output for switch point, measures liquid media in a setting range of 0.1-9.8 ft/s (3-300 cm/s) liquids/ 6.5-98 ft/s (200-3,000 cm/s) gases at a pressure rating up to 300 bar. Thanks to the variable process connection (internal M18 x 1.5 thread for adapter), the SI0558 flow monitor can easily be integrated in your application. By means of the common M12 connector, the SI0558 flow sensor can be reliably connected for evaluation. Replacement for ST0572 and ST0570. Note: E40106 adapter required for use as replacement for ST unit

Supplier's Site Datasheet

Technical Specifications

  ifm electronic gmbh ifm efector inc. DigiKey Automation24, Inc.
Product Category Liquid Flow Meters Liquid Flow Meters Liquid Flow Meters Liquid Flow Meters
Product Number SI0558 SI0558 2330-SI0558-ND
Product Name Flow monitor Flow monitor Flow Sensors - Industrial Replacement for flow monitor ifm efector ST0570-ST0572
Approvals ce, cul ce, cul CE, cULus
Operating Temperature -13 to 140 F (-25 to 60 C) -13 to 140 F (-25 to 60 C) -13 to 140 F (-25 to 60 C) -13 to 140 F (-25 to 60 C)
Process Media Type Liquid; Gas Liquid; Gas Liquid; Gas Liquid
Operating Pressure 4351 psi (3062 m H2O) 4351 psi (3062 m H2O) 300 psi (211 m H2O)
Media Temperature -13 to 158 F (-25 to 70 C) -13 to 158 F (-25 to 70 C) -13 to 158 F (-25 to 70 C)
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