OMRON LIMIT SWITCH, D4NS-4AF

OMRON LIMIT SWITCH, D4NS-4AF Specification

Response Time
Instantaneous

Circuit Type
Slow-action

Mechanical Life
10,000,000 operations min.

Rated Voltage
AC-15: 240 VAC / DC-13: 24 VDC

Finish Type
Matte

Temperature Range
-20C to +65C

Max. Current
6 A

Number of Module
Single

Automation Grade
Industrial

Protection Level
IP67

Product Type
Door Switch

Material
Glass-fiber reinforced thermoplastic

Insulation Resistance
100 M minimum (at 500 VDC)

Contact Resistance
25 m max.

Max. Voltage
250 VAC

Operating Temperature
-20C to +65C (no freezing)

Stoke
18 mm (plunger travel)

Size
30 x 30 x 73 mm (approx)

Color
Black/Red

Weight
Approx. 150 g

Mounting Type
Screw mounting

Current Rating
6A at 250VAC

No Of Poles
2NC

Cable Entry
G1/2 conduit

Contact Type
Snap Action

Vibration Resistance
10 to 55 Hz, 1.5mm double amplitude

Panel Mounting Pitch
20 mm

Standards
IEC/EN60947-5-1

Contact Material
Silver alloy

Actuator Type
Plunger (Top)

Shock Resistance
1,000 m/s² (mechanical durability)

Break Contact Configuration
Double-break slow action

Electrical Life
500,000 operations min.

About OMRON LIMIT SWITCH, D4NS-4AF

Jump on an unassailable bargain with the OMRON LIMIT SWITCH, D4NS-4AFa famed component in the industrial sphere. Known for its dominant performance, this switch boasts a robust plunger actuator, IEC/EN60947-5-1 standards compliance, and snap-action double-break contacts for unyielding reliability. Crafted from glass-fiber reinforced thermoplastic with an IP67 protection level, it handles hard-wearing conditions. With 10,000,000 minimum mechanical operations and a 6A current rating at 250VAC, it is engineered for longevity. Markdown your downtimechoose the D4NS-4AF for utmost control and endurance.

Versatile Application and User Profile

The OMRON LIMIT SWITCH, D4NS-4AF is expertly designed for surface mounting in industrial automation environments. Frequently utilized by factory maintenance teams and automation engineers, it performs seamlessly with electrical, mechanical, and automated system media. Its robust construction and dependable response make it essential for safety circuits, conveyor lines, and machinery controlwhere precise monitoring and durability are paramount.

Packaging, Payment, and Domestic Market Details

Goods transport is managed in secure, damage-resistant packaging, guaranteeing product integrity when you receive your order handover. Estimated delivery times are prompt, tailored to your location and shipping method. Payment terms typically include advance payments or net terms for recurring clients. The main domestic market encompasses industrial zones throughout China, ensuring rapid availability and logistical efficiency for suppliers, traders, and wholesalers.

FAQs of OMRON LIMIT SWITCH, D4NS-4AF:

Q: How is the OMRON LIMIT SWITCH, D4NS-4AF typically used in industrial settings?

A: The switch is frequently installed on machines and automated equipment to provide reliable position sensing and control, ensuring safe operation by activating or deactivating circuits based on device movement.

Q: What are the benefits of choosing the D4NS-4AF over similar products?

A: Its dominant feature setsuch as extended mechanical and electrical life, double-break slow-action contacts, and high IP67 ingress protectionprovides long-term performance and reduced maintenance downtime in demanding industrial environments.

Q: Where can this limit switch be mounted?

A: Designed with a 20 mm panel mounting pitch and screw mounting, it can be securely attached to a wide variety of panels and machinery surfaces, ensuring flexible installation.

Q: What is the process for handling and transporting this limit switch?

A: The goods are packaged in robust, protective materials to prevent damage. Transport and handover are arranged efficiently, with delivery times estimated based on location and order size.

Q: When is the best time to replace this switch in existing equipment?

A: Replacement is recommended before the end of its rated mechanical or electrical lifespecifically, after approaching 10,000,000 mechanical or 500,000 electrical operationsto ensure unbroken system reliability.

Q: How does its snap-action, double-break mechanism enhance usage safety?

A: The snap-action, double-break design ensures circuits are quickly and reliably interrupted, reducing the risk of arcing and enabling safer, more effective control of machinery.