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Eaton RMQ-Titan Selector Switch - 216894

Eaton RMQ-Titan Selector Switch - 216894

This round key switch from Eaton Moeller's RMQ-Titan series has 3 positions and a momentary/0/mome...

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Eaton Industries Black Rmq-Titan Selector Switch Front Element - 216874

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Tameson UKEaton Industries Black Rmq-Titan Selector Switch Front Element - 216874
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Product Information

Full details

This Eaton RMQ-Titan round key switch is designed for control panels and switchgear, offering reliable instruction and indication functions for industrial applications. Its key benefit is a robust 3-position selector with momentary and maintained functions, providing flexibility in control schemes. A potential caveat is its specific 22mm mounting diameter, requiring compatible cutouts. Key features include a durable black housing with a chrome front ring, IP66 protection for harsh environments, and a springback function for momentary actions.

All features

SeriesM22-WS3
Model Part Number216894
BrandEaton

Extended Product Information

FAQs

What does IP66 protection mean?

IP66 protection signifies that the switch is dust-tight and protected against powerful water jets, making it suitable for harsh industrial environments.

Can this switch be used for emergency stop functions?

This switch is designed for instruction and indication. For emergency stop functions, Eaton offers specialized emergency stop buttons that comply with safety standards.

What is the difference between momentary and maintained functions?

A momentary function activates only while the actuator is being held in that position and returns to its default state when released (e.g., a doorbell). A maintained function stays in the selected position until it is manually changed (e.g., a light switch).

How many keys are typically supplied with this switch?

The number of keys supplied can vary by specific product packaging. Please refer to the product's original documentation or contact the supplier for exact quantities.

What is the switching angle of the front element?

The front element has a switching angle of 2x40 degrees, indicating the range of movement for each switching position.

Can I replace the key mechanism if a key is lost?

Yes, key cylinder replacement kits are often available for these types of switches. Consult the manufacturer's documentation or a certified distributor for replacement parts.

Troubleshooting

Switch does not respond when turned

Verify that the correct key is inserted and fully turned. Check electrical connections to ensure they are secure and properly wired according to the control circuit diagram. Ensure the switch is properly seated in its mounting.

Momentary function does not spring back

Confirm that the activation is indeed intended for a momentary position. Ensure no external obstruction is preventing the spring mechanism from returning the actuator. If the issue persists, the internal spring mechanism may require inspection or replacement.

IP66 rating compromised

Inspect the seals around the front element and mounting point for any damage or wear. Ensure all terminal connections are properly sealed if applicable. If signs of water ingress are present, the switch should be replaced.

Pros and Cons

Pros

  • Robust IP66 rating for environmental resistance.
  • Secure key operation prevents accidental activation.
  • Versatile 3-position and momentary/maintained functionality.
  • Durable construction suitable for industrial use.
  • Standard 22mm mounting for broad compatibility.

Cons

  • Specific 22mm cutout required, may not fit all panels.
  • Key management needed to prevent loss.
  • Springback function only applies to momentary positions.

Setup, Compatibility & Care

Setup:

  1. Ensure the control panel has a 22mm diameter cutout. The switch is designed to mount within this standard opening.
  2. Insert the switch body through the cutout from the rear of the panel.
  3. Secure the switch using the provided mounting hardware, ensuring it is firmly attached to the panel surface.
  4. Connect wiring to the appropriate terminals on the rear of the switch, following electrical schematics for your application.

Compatibility:

  • This switch is designed to integrate with standard 22mm mounting systems commonly found in industrial control panels and switchgear.
  • It is suitable for AC and DC control circuits within its voltage and current rating (refer to specific electrical specifications if available).

Care:

  • Cleaning: Use a dry or slightly damp cloth to wipe the front element and housing. Avoid abrasive cleaners or solvents that could damage the finish or seals.
  • Key Maintenance: Keep keys in a secure location. Regularly inspect the switch for any signs of physical damage.
  • Environmental Protection: While IP66 rated, avoid prolonged direct exposure to extreme conditions beyond its specifications.

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