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J D Enterprises
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COB 21-WD Pendant Push Button

Name: COB 21-WD Pendant Push Button
Brand: J D Enterprises

Get a Price/Quote

MOQ : 100 Pieces

COB 21-WD Pendant Push Button Specification

Rated Voltage
250V AC

Finish Type
Glossy/Matte

Circuit Type
SPST-NO/NC (Single Pole Single Throw - Normally Open/Closed)

Protection Level
IP65

Response Time
20 ms

Mechanical Life
1 Million Cycles

Temperature Range
-25C to +55C

Automation Grade
Manual

Max. Current
10A

Number of Module
2 to 8 Modules (as per model)

Product Type
Pendant Push Button

Material
High-grade ABS Plastic Body

Insulation Resistance
100 M (at 500V DC)

Contact Resistance
25 m

Max. Voltage
500V AC

Operating Temperature
-25C to +55C

Stoke
10 mm

Size
Standard (approx. 270mm x 60mm x 55mm)

Color
Yellow

Weight
Approx. 350 grams

Mounting Type
Pendant/Hand-held

Current Rating
10A

No Of Poles
2 to 8 Poles (as per configuration)

Dielectric Strength
1500V AC for 1 min

Contact Material
Silver Alloy

Usage/Application
Hoist, Crane Control

Terminal Type
Screw Terminal

Enclosure Type
Flameproof, Dustproof

Cable Entry
1 x M20

Switch Type
Momentary

COB 21-WD Pendant Push Button Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
5000 Pieces Per Month

Delivery Time
10

About COB 21-WD Pendant Push Button

Take advantage of the new COB 21-WD Pendant Push Button, designed for gilt-edged performance in hoist and crane control applications. This cost-effective, first-class solution boasts a masterful construction with flameproof and dustproof IP65 enclosure. Featuring silver alloy contacts, high dielectric strength (1500V AC for 1 min), and a robust ABS body, it ensures reliable, safe operation even in harsh environments. The pendant supports 2 to 8 poles, with a momentary switch action, quick response time (20 ms), and a remarkable mechanical life of 1 million cycles-truly a smart investment for demanding industrial needs.

Versatile Industrial Suitability and Key Features

The COB 21-WD Pendant Push Button is highly suitable for use in hoist and crane control environments due to its flameproof, dustproof enclosure and superior insulation resistance. With support for up to eight modules and multiple circuit configurations, it delivers dependability for complex operations. This device is used extensively in handling equipment industries, offering high dielectric strength, rapid actuation, and robust build, ensuring operational safety and efficiency in critical lifting and control scenarios.

Packaging and Logistics for Export Markets

Packaging details of the COB 21-WD Pendant Push Button ensure safe transit, with units packed securely for both domestic and export markets. Dispatched efficiently through a reliable logistics network, shipments are managed from key Indian FOB ports. The supplier maintains a strong supply ability to fulfill bulk orders, meeting tight delivery schedules even for international clients. Each unit is thoroughly checked and packed to preserve integrity during transport, maintaining high standards for global distribution.

FAQ's of COB 21-WD Pendant Push Button:

Q: How does the COB 21-WD Pendant Push Button enhance crane control operations?

A: It provides reliable, momentary switching with a robust flameproof enclosure and rapid 20 ms response, ensuring safety and efficiency for crane and hoist control.

Q: What makes the COB 21-WD a cost-effective solution for industrial use?

A: Its masterful design includes a high mechanical life of 1 million cycles, support for various pole configurations, and lower maintenance needs, offering excellent longevity and value.

Q: Where can the COB 21-WD Pendant Push Button be installed?

A: It is suitable for installation in tough industrial sites, especially on hoists and cranes, due to its dustproof, flameproof casing and IP65 protection level.

Q: What is the process for connecting the COB 21-WD to equipment?

A: The device features screw terminals for secure connections and supports standard cable entry, simplifying the installation process in new or existing control systems.

Q: What are the main benefits of using silver alloy contacts in this push button?

A: Silver alloy contacts provide low contact resistance, increased electrical conductivity, and enhanced durability, resulting in reliable switching performance under high loads.