Eaton RMQ Titan 2-position Key Switch Head, Momentary, 23mm Cutout

View all Key Switch Heads

Subtotal (1 unit)*

£46.53

(exc. VAT)

£55.84

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 35 unit(s) ready to ship
  • Plus 27 unit(s) ready to ship from another location
  • Plus 19 unit(s) shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£46.53

*price indicative

RS Stock No.:
110-4543
Mfr. Part No.:
216881 M22-WS
Brand:
Eaton
Find similar products by selecting one or more attributes.
Select all

Brand

Eaton

Series

RMQ Titan

Cutout Diameter

23mm

Number of Positions

2

Switch Actuation

Momentary

Key Withdrawal Position

O

IP Rating

IP66

Angle of Throw

40°

Illuminated

No

Number of Keys

1

Maximum Operating Temperature

+70°C

Minimum Operating Temperature

-25°C

Eaton Key Operated Switch Head - M22 Series


Eaton's M22 range of key-operated actuator heads are designed to simplify the process of buying individual components. Available with either momentary, latching or maintained switching in 2 to 4 position options, these key switch actuators make it easy to select the right switch type for your electrical and industrial control needs. Ideally suited for industrial applications the front elements have an enhanced IP66 protection rating making them dust tight and protected against water projection.

Features and Benefits


• Mechanical lifespan of over 1,000,000 operations
• IP66 rating, offering protection against solids, such as dust, and liquids
• Operating temperature range of -25°C to +70°C
• Single key switch actuator head
• Titanium front ring
• Standard panel cutout diameter of 22.5 mm for easy installation
• Supplied with 1 key
•Key removable in position 0

Uses and Applications


• Dangerous electronics and equipment such as motors that require human intervention to operate.
• Public buildings to control lighting in restrooms, corridors etc.

Eaton RMQ Titan Two-Position Key Switch Actuator, 1 Key, 22.5mm Cutout - RMQ-Titan / M22 Series - 216881 M22-WS


This versatile key switch head from Eaton is designed to offer maximum flexibility to machine and panel builders. In addition to standard wiring, the unit allows for easy integration into any automation design via all common types of field bus systems. The switch head's plastic construction makes it resistant to impact and corrosion, which significantly extends its service life in heavy-duty environments. As this switch head is key-activated, it's a good choice for commercial or industrial areas where access to important controls needs to be restricted.

• IP66 (ingress protection) rating means it's completely dust-tight and protected against high-pressure water jets
• Standard panel cutout diameter of 22.5mm for ease of installation
• Mechanical shock resistance of 30g/11ms (milliseconds) for use in high-vibration applications
• Titanium bezel for high tensile strength and resistance to a variety of chemicals
• Wide operating temperature range of -25°C to +70°C for use in demanding environments

How long will this switch head last?


This switch head has a mechanical lifespan of over 1 million operations, so you can rest assured it will last a long time.

Note

Eaton formerly known as Moeller


Eaton Momentary Switches

Related links