Honeywell 914CE31-3 Limit Switch – Top Roller Plunger Type

Product Summary:
The Honeywell 914CE31-3 is a compact enclosed limit switch with a top roller plunger actuator, ideal for linear or sliding industrial motion applications. Designed for harsh conditions, it features IP66/IP67/IP68 sealing and global certifications, ensuring high durability and performance.

Key Features:

• Top roller plunger actuator for smooth actuation

• SPDT snap action contacts (1NO + 1NC), Form C

• Sealed to IP66/IP67/IP68 with boot seal for extra protection

• NEMA 1, 2, 3, 3R, 4, 6, 6P, 12, 13 compliant

• Rated insulation voltage: 250 V; impulse withstand: 1.5 kV

• Actuation speed: 0.003 – 0.1 m/s

• High frequency operation: AC – 200 Hz, DC – 20 Hz

• Shock tested to 50 g, vibration rated at 10 g

• Global certifications: cURus, CE, UKCA
  
  

Applications:

• Conveyor systems

• Machine tool automation

• Safety interlocks in assembly lines

• Robotics and linear guidance equipment

• Sliding gate or door sensing
  
  

Product Benefits:

• Smooth roller plunger suited for sliding motion sensing

• High ingress protection ensures long service life in wet/dusty areas

• Compact form factor allows versatile mounting

• Global approvals for OEM export applications

• Durable mechanical and electrical performance
  
  

✅ FAQs:

Q1: What type of actuator does the 914CE31-3 use?
It uses a top roller plunger suitable for detecting sliding or gliding motions.

Q2: Can this limit switch be used outdoors?
Yes, it offers IP68 and multiple NEMA protection levels, making it weather and washdown safe.

Q3: Does it support both AC and DC systems?
Yes, it supports up to 200 Hz for AC and 20 Hz for DC switching frequencies.