1SFA619201R1021 ABB C2SS2-10R-20 Compact 2-Position Maintained Red Selector Switch 2NO

1SFA619201R1021 ABB C2SS2-10R-20 Compact 2-Position Maintained Red Selector Switch 2NO

ABB C2SS2-10R-20 is a compact red two-position maintained selector switch with fixed A and C positions, a short-handle actuator and 2 NO contacts for 22 mm industrial control-panel applications.

SKU: 1SFA619201R1021Alt SKU: C2SS2-10R-20MPN: 1SFA619201R1021
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Why Choose the ABB C2SS2-10R-20 Compact Selector Switch?

The ABB C2SS2-10R-20 is a compact two-position maintained selector switch designed for dependable operator control in industrial machinery, electrical control panels and automation systems. As part of the ABB Compact pilot device range, it combines the selector operator and contact functions in a space-efficient complete assembly.

This selector switch features a red short-handle actuator, non-illuminated construction and a black plastic bezel. Its two fixed A and C positions provide maintained operation, while the integrated 2 normally open (2 NO) contacts enable two control circuits to be switched from a single selector.

Designed for standard 22 mm panel mounting, the C2SS2-10R-20 offers robust front protection up to IP66, IP67 and IP69K. Screw-terminal connections support straightforward panel wiring, while ABB order code 1SFA619201R1021 identifies this exact Compact selector switch configuration.

Key Advantages

  • Compact two-position selector switch for industrial operator control.
  • Fixed A and C positions provide maintained selection.
  • Integrated 2 normally open (2 NO) contacts provide dual switching capability.
  • Red short-handle actuator provides clear visual identification and manual selection.
  • IP66 / IP67 / IP69K front protection supports demanding industrial environments.
  • Standard 22 mm panel mounting simplifies integration into industrial control equipment.

Key Features

  • ABB C2SS2 Compact selector switch series.
  • Two fixed positions: A and C.
  • Maintained switching action.
  • 2 normally open (2 NO) contacts.
  • Red short-handle actuator.
  • Non-illuminated construction.
  • Black plastic bezel.
  • 22 mm panel mounting format.
  • Screw-terminal electrical connections.
  • 300 V maximum rated operational voltage.
  • IP66 / IP67 / IP69K front protection.

Reliable Selection Control for Industrial Machinery

Selector switches provide operators with a direct method of choosing between defined machine states or control functions. The ABB C2SS2-10R-20 provides two fixed maintained positions, A and C, so the short handle remains in the selected position until deliberately moved. Its two normally open contacts enable two control circuits or signals to be operated through the same selector.

The ABB Compact range combines operator and electrical switching functions in a space-efficient assembly. With standard 22 mm mounting, screw-terminal connections and robust front ingress protection, the C2SS2-10R-20 is suitable for machinery panels, operator stations and OEM automation equipment requiring dependable maintained selection.

Typical Applications

  • Industrial machinery control panels.
  • Machine mode and function selection.
  • Operator control stations and consoles.
  • Conveyor and material handling systems.
  • Production and assembly machinery.
  • Process control and automation equipment.
  • OEM machinery and electrical control systems.

Technical Specifications

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Contacts 2NO
Product Series ABB Compact
Mounting Diameter 22 mm
Colour Red
Operation 2 positions – maintained
Illumination Non-illuminated
Device Type Selector Switch
Series C2SS2 Compact Selector Switches
ABB order code 1SFA619201R1021
Product group 311530-Compact Pushbuttons
Product type Compact selector switch
Number of positions 2
Maintained positions A, C
Operating action Maintained
Actuator type Short handle
Actuator colour Red
Contact configuration 2 NO
Number of normally open contacts 2
Illumination Non-illuminated
Bezel material Plastic
Bezel colour Black
Mounting hole diameter 22 mm
Connection type Screw terminals
Rated insulation voltage 300 V
Rated impulse withstand voltage 6 kV
Rated operational voltage Maximum 300 V
Rated frequency 50 / 60 Hz
Rated operational current, AC-15 2 A at 240 V AC
Rated operational current, DC-13 0.3 A at 24 V DC
Mechanical durability 0.5 million operations
Front protection rating IP66 / IP67 / IP69K
Terminal protection rating IP20
Operating temperature -25 to +70 °C
Storage temperature -40 to +85 °C
Dimensions (W × H × D) approx. 30 × 30 × 72 mm
Weight approx. 0.024 kg

Frequently Asked Questions

What is the ABB C2SS2-10R-20 used for?

The ABB C2SS2-10R-20 is a two-position maintained selector switch used for selecting machine states, modes and control functions in industrial machinery, automation equipment and electrical control panels.

How many positions does the C2SS2-10R-20 have?

The C2SS2-10R-20 has two fixed maintained positions, A and C.

What contact configuration does the C2SS2-10R-20 have?

The selector switch incorporates two normally open (2 NO) contacts and no normally closed contacts.

Is the ABB C2SS2-10R-20 maintained or momentary?

The C2SS2-10R-20 has a maintained operating action, meaning the selector remains in its chosen position after the handle is released.

What actuator and bezel does the C2SS2-10R-20 use?

The C2SS2-10R-20 uses a red short-handle actuator with a black plastic bezel and non-illuminated construction.

What protection rating does the C2SS2-10R-20 provide?

The front of the selector switch is rated to IP66, IP67 and IP69K, while the terminals are rated IP20.

What is the ABB order code for the C2SS2-10R-20?

The ABB order code for the C2SS2-10R-20 is 1SFA619201R1021.

Trusted by Industrial Automation Professionals Worldwide

ABB Compact selector switches are designed for dependable operator control in industrial machinery and automation systems, combining clearly defined switching positions, robust environmental protection and space-efficient integration into electrical control panels.