Telemecanique Sensors XCMH Series Roller Plunger Limit Switch, 1 NO/1 NC, IP67, IP66, Plastic Housing, 240V ac, 0.1A,

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£52.80

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£63.36

(inc. VAT)

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RS Stock No.:
194-122
Mfr. Part No.:
XCMH2121L5
Brand:
Telemecanique Sensors
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Brand

Telemecanique Sensors

Product Type

Limit Switch

Actuator Type

Roller Plunger

Contact Configuration

1 NO/1 NC

IP Rating

IP67, IP66

Housing Material

Plastic

Contact Type

Snap Action

Switching Current

0.1, 0.75A

Terminal Type

Cable

Series

XCMH

Minimum Operating Temperature

-25°C

Switching DC Voltage

300V dc

Switching AC Voltage

240V ac

Maximum Operating Temperature

70°C

Width

30mm

Standards/Approvals

CSA C22.2 No 14 UL 508 IEC 60204-1 IEC 60947-5-1

Length

16mm

Depth

79mm

Hazardous Area Certification

No

Operating Force

12.5N

Conduit Entry

M20

Mechanical Life

5000000Cycles

Mounting Orientation

Horizontal

COO (Country of Origin):
ID

Telemecanique Sensors XCMH Series Limit Switch, IP67 Ingress Protection, 5000000 Cycles Mechanical Life - XCMH2121L5


This limit switch is a compact electromechanical device designed to detect and control positional changes in industrial machinery. Fitted with a roller plunger actuator and a plastic enclosure, it is intended for horizontal installation where precise snap-action signalling and robust environmental protection are required.

Features and Benefits:


• Roller plunger actuator delivers quick mechanical response for position detection
• Snap-action contacts provide 1 NO 1 NC switching for reliable state change
• Rated for 300V DC and 240V AC to handle varied control voltages
• Mechanical life of 5,000,000 cycles ensures long operational duty
• IP67 IP66 ingress protection for use in wet or dust-prone locations
• Operating range -25°C to 70°C supports low-temperature and warm environments

Applications


• Suitable for conveyor end-of-travel detection in manufacturing lines
• Ideal for machine guard interlock sensing in production plants
• Used with hydraulic presses for position feedback and limit control
• Can be used for automated doors and gate position monitoring
• Used for valve actuator travel indication in process facilities

What type of electrical connection does it use?


It employs a cable terminal for direct wiring into control circuits.

How are conductors routed into the enclosure?


A dedicated M20 conduit entry is provided for conduit or cable-gland installation.

What contact switching currents are supported?


It switches currents of 0.1A and 0.75A depending on the circuit and load.

Which standards govern its safety and performance?


It complies with CSA C22.2 No 14, UL 508, IEC 60204-1 and IEC 60947-5-1.

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