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CS20A-ST61 IMO Cam Switch 1 Pole 6 Position 20Amp, Step, With Legend Plate
IMO CS20A-ST61 rotary cam switch with 20 A rating, single pole 6 position step switching operation for industrial electrical control systems.
£14.03
Why Choose the IMO CS20A-ST61 Cam Switch?
The IMO CS20A-ST61 is a reliable and durable rotary cam switch designed for manual circuit selection and control applications in industrial electrical systems. As part of the versatile IMO CS20A cam switch series, it provides dependable switching performance for machinery, control panels and automation equipment requiring a compact and robust operator interface.
This cam switch features a modular construction with a central fixing design, finger-proof screw terminals and a clear legend plate for operator identification. The CS20A series is engineered for industrial applications with reliable mechanical operation and compliance with IEC 60947-3 switching standards.
With a 20 A rated current, single-pole configuration and 6-position step switching function, the IMO CS20A-ST61 is ideal for selecting between multiple operating states in electrical control systems. Its 22.5 mm panel mounting format enables straightforward installation in control cabinets and operator stations.
Key Advantages
- Reliable rotary cam switch designed for industrial control applications.
- 20 A rated current suitable for manual circuit switching.
- Single-pole, 6-position step switching for flexible control selection.
- Compact 22.5 mm panel mounting design for electrical enclosures.
- Finger-proof terminals improve installation safety.
- Suitable for machinery, automation and electrical control applications.
Key Features
- IMO CS20A rotary cam switch series.
- 20 A rated thermal current.
- 1-pole switching arrangement.
- 6-position step switch without off.
- 690 V AC rated operational voltage.
- 22.5 mm single-hole front panel mounting.
- IP20 protection from rear.
- Silver alloy contacts for reliable switching performance.
Reliable Switching for Industrial Control Systems
Rotary cam switches provide a simple and dependable method of manually controlling electrical circuits. By mechanically selecting different contact positions, they allow operators to control machine functions, select operating modes and manage electrical connections efficiently.
The IMO CS20A series is designed for electrical engineers, panel builders and machine manufacturers requiring dependable switching components. Its compact construction, flexible configurations and robust contact system make it suitable for a wide range of industrial control applications.
Typical Applications
- Industrial control panels.
- Machine automation systems.
- Operator control stations.
- Electrical distribution equipment.
- Manual circuit selection applications.
- OEM machinery and industrial equipment.
Technical Specifications
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| Operation | 6 positions | |
|---|---|---|
| Product Series | IMO CS20A | |
| Mounting Diameter | 22 mm | |
| Device Type | Cam Switch | |
| Current | 20 A | |
| IP Rating | IP20 | |
| Manufacturer | IMO | |
| Series | CS20A Cam Switches | |
| Model | CS20A-ST61 | |
| Product type | Rotary cam switch | |
| Switching function | 6-position step switch | |
| Number of poles | 1-pole | |
| Number of positions | 6-position | |
| Rated thermal current | 20 A | |
| Rated operational voltage | 690 V AC | |
| Utilisation category | AC21A / AC21B | |
| AC23B operational current at 400 V | 16 A | |
| Mounting type | Panel mounting | |
| Mounting hole diameter | 22.5 mm | |
| Protection rating | IP20 | |
| Contact material | Silver alloy | |
| Standards | IEC 60947-3 | |
| HS Code | 8536508000 | |
| Country of Manufacture | Austria |
Frequently Asked Questions
What is the IMO CS20A-ST61 used for?
The IMO CS20A-ST61 is a rotary cam switch used for manual circuit selection and control in industrial electrical systems.
What current rating does this cam switch support?
The CS20A-ST61 supports a rated thermal current of 20 A.
How many positions does the switch have?
The switch features a 6-position step switching configuration.
What voltage rating does the IMO CS20A-ST61 support?
The cam switch supports a rated operational voltage of 690 V AC.
Where is this cam switch typically installed?
The IMO CS20A-ST61 is typically installed in electrical control panels, machinery enclosures and industrial automation systems.
Trusted by Industrial Control Engineers
IMO CS20A cam switches are widely used by electrical engineers and machine builders to provide reliable manual switching, flexible circuit control and dependable operation in industrial systems.
