
Honeywell 914CE66-3 Limit Switch – Top Ball Bearing Plunger
Compact IP68-rated limit switch with top ball bearing plunger and SPDT snap action contacts for reliable industrial automation control.
Product Summary:
The Honeywell 914CE66-3 is a rugged, compact limit switch equipped with a top ball bearing plunger and SPDT snap action contacts. Designed for harsh industrial conditions, it offers high electrical durability, multiple approvals, and easy integration in control panels and safety interlocks.
Key Features:
SPDT snap action contacts (1NO + 1NC), Form C
Top ball bearing plunger actuator
Sealing: IP66, IP67, IP68 (model dependent)
NEMA rated: Types 1, 2, 3, 3R, 4, 6, 6P, 12, 13
Operating temperature: 0 °C to 105 °C
Rated insulation voltage (Ui): 250 V
Rated impulse withstand voltage (Uimp): 1.5 kV
Mechanical life: 10 million operations
Vibration resistance: 10 g, Shock resistance: 50 g
Approvals: cURus, CE, UKCA
Application:
Material handling systems
Conveyor safety cutoffs
Machine tool automation
Packaging and bottling lines
Automotive and robotics lines
Product Benefits:
Compact body fits tight industrial setups
Ball bearing actuator ensures smoother triggering
Highly reliable with 10 million mechanical cycles
Suitable for both indoor and outdoor use
Supports global certification and standards
✅ FAQs:
Q1: What actuator type does the 914CE66-3 feature?
It comes with a top ball bearing plunger for smooth and accurate actuation.
Q2: Can this limit switch be used in wet environments?
Yes, its IP66, IP67, and IP68 sealing ensures durability in wet, dusty, and corrosive conditions.
Q3: What are the output contact types of this switch?
It has SPDT snap action contacts with 1 Normally Open and 1 Normally Closed configuration.



