ABB Selector Switch - 2-Position
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RS Components Ltd- UKABB Short Handle Selector Switch - (1NO+1NC) 2 Positions
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Tameson UKAbb Black C2ss2-10B-11 2-Position Selector Switch - 1Sfa619201r1076
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Product Information
Full details
This ABB 2-position maintained selector switch is designed for industrial control panels requiring reliable state indication. It offers a key benefit of a clear 1NO+1NC contact configuration for straightforward integration into automation systems. A potential caveat is its specific 90-degree rotation angle, which must align with panel design requirements. This switch provides durable operation for demanding environments.
All features
| Brand | ABB |
|---|
Extended Product Information
FAQs
What does 'maintained' mean for this selector switch?
'Maintained' means the switch will stay in the position you select (e.g., Position 1 or Position 2) until you manually move it to the other position. It does not spring back.
What is the difference between NO and NC contacts?
NO stands for 'Normally Open' – the circuit is open (off) when the switch is in its default state and closes (turns on) when activated. NC stands for 'Normally Closed' – the circuit is closed (on) by default and opens (turns off) when activated.
Can this switch be used for high-power applications?
This switch has a maximum current rating of 1A. It is suitable for control and signaling circuits but not recommended for direct control of high-power loads.
What does IP66 rating signify?
IP66 indicates that the switch is protected against dust ingress (6) and protected against powerful water jets (6), making it suitable for demanding industrial environments.
How do I mount this switch?
The switch is designed for panel mounting. It should be inserted into a suitable cutout on a control panel and secured according to its mounting instructions.
What is the rotation angle of the actuator?
The actuator has a 90-degree rotation angle, allowing for two distinct positions.
Is this switch part of a larger system?
Yes, this switch is part of ABB's C2SS2 series, designed for integration with other ABB control and automation components.
Troubleshooting
Switch not changing state
Ensure the actuator is fully rotated to the desired position. Check for any obstructions around the actuator. Verify wiring connections.
Contacts not making/breaking circuit
Confirm the switch is in the correct position. Check wiring integrity. Use a multimeter to test continuity across the NO and NC contacts in each position.
Poor environmental sealing
Ensure the panel mounting is secure and the gasket (if applicable) is properly seated. Check for any physical damage to the switch housing.
Pros and Cons
Pros
- Reliable maintained switching action.
- Flexible contact configuration (1NO+1NC) for diverse control needs.
- Durable construction with IP66 rating for harsh environments.
- Standardized design for easy panel integration.
- Compatibility within the ABB ecosystem.
Cons
- Limited to 2 positions.
- Fixed 90-degree rotation angle may not suit all panel layouts.
- Maximum current rating of 1A may be insufficient for high-power applications.
- Requires manual reset to change position.
Setup, Compatibility & Care
Setup: This switch is designed for panel mounting. Secure it within a standard panel cutout according to the manufacturer's specifications. Wire the contacts according to your circuit diagram, ensuring correct connection of the 1NO and 1NC terminals.
Compatibility: As part of the ABB C2SS2 series and with product reference 1SFA619201R1076, this switch is designed to integrate seamlessly with other ABB control components and systems. Verify compatibility with your specific control architecture before installation.
Care: Maintain the switch by keeping the actuator area clean. Avoid using harsh solvents that could damage the plastic components. Ensure connections remain secure. The IP66 rating implies good protection, but direct, prolonged high-pressure water streams should still be avoided during cleaning.