Honeywell 914CE Series Roller Plunger Limit Switch, SPDT, IP66, IP67, IP68, Die Cast Zinc Housing, 250 V ac, 5 A

This limit switch provides precise position sensing for industrial control and safety systems. Designed for robust environments, it employs a roller plunger actuator and a snap-action contact arrangement to detect mechanical movement and deliver an electrical change of state suitable for automation, electrical and mechanical applications.

• SPDT contact offers single-pole switching flexibility
• Snap-action contacts ensure fast, reliable electrical transitions
• IP66/IP67/IP68 enclosure allows immersion and heavy washdown protection
• 12.2N operating force gives predictable actuation effort
• 10 million mechanical operations supports long duty cycles
• Cable termination simplifies wiring in confined assemblies

• Suitable for conveyor end-of-travel detection in factories
• Ideal for machine tool limit and position sensing
• Used with motor starters for safety interlock feedback
• Can be used for gate and barrier position monitoring
• Used for harsh-environment level or float actuation systems

It operates reliably up to a maximum temperature of 105°C with a minimum ambient of 0°C.

The contacts switch up to 250V AC at 5A and up to 30V DC, enabling direct interfacing with typical control relays and PLC inputs within those limits.

It is intended for side mounting, installers should orient the actuator to match expected mechanical travel for consistent actuation.

The housing is die-cast zinc, providing solid mechanical protection against impacts and enclosure wear.

Termination is via a cable lead, allowing custom cable routing and strain-relief arrangements during installation.

UL, CSA.

Products in the 914CE series will only meet IP and NEMA standards when used in non-hazardous locations. They only satisfy the requirements when installed properly (as per instruction) and completely.

914CE limit switches are not emergency stop devices or safety devices. They must not be used in devices, applications and environments where injury can be incurred as a result of product failure.

IP Rating:
All models within the 914CE series meet IP65, IP66, IP67, IP68. This ensures that they are completely dust tight, offer protection against jets of water and can be immersed in water up to 3 m.

NEMA Rating:
Every 914CE limit switch also meets NEMA 1, 2, 3, 3R, 4, 6, 6P and 13 requirements.

Type 1: Allows for indoor use and offers a dregree of protection against access to harzardous parts by personnel. Enclosures that meet NEMA 1 also protect the enclosure against foreign solid obkects(such as indoor dirt).
Type 2: Allows for indoor use and provides a degree of protection against access to hazardous parts. The enclosures provide a degree of protection against foreign objects (such as falling dirt) and the ingress of water (light dripping or splashing).
Type 3: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from foreign objects (such as windblown dust) and the ingress of water (such as rain or snow). Enclosures that meet NEMA 3 offer protection against ice forming externally.
Type 3R: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures primarily provide ingress protection against water (such as rain, snow or sleet). Enclosures that meet NEMA 3 offer protection against ice forming externally.
Type 4: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from foreign objects (such as falling dirt and windblown dust) and the ingress of water (such as rain, snow or sleet alongside splashing water and hose directed water). Enclosures that meet NEMA 3 offer protection against ice forming externally.
Type 6: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from foreign objects (such as falling dirt and windblown dust) and the ingress of water (such as rain, snow or sleet alongside splashing water and hose directed water). Enclosures that meet NEMA 4 offer protection against ice forming externally.
Type 6P: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from solid objects (such as falling dirt and windblown dust) and the ingress of water (such as hose directed water). Enclosures that meet the NEMA 6P requirement also offer protection against water when being submerged at a limited depth.
Type 13: Enclosures that meet Type 13 are suited to harsh environments. Enclosures can be used indoors and provide protection against access to hazardous parts. They offer protection against solid objects such as falling dirt, windblown dirt, fibres and lint. They provide a level of protection from dripping and splashing water and other liquids such as the splashing, seepage and spraying of oil and non-corrosive coolants.