ZCD21

Schneider ZCD21 available at EU Automation. Get in touch today for a quick price.

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The Schneider ZCD21 is a robust and compact limit switch body that forms part of the OsiSense XC series, renowned for its reliability and durability in industrial settings. This particular model features a metal housing that ensures it can withstand the rigours of harsh environments, making it an ideal choice for a wide range of applications.

Designed with versatility in mind, the ZCD21 comes equipped with 1NC+1NO contact configuration and snap action operation, providing quick and reliable switching. The switch is rated for use with electrical circuits up to 240V AC maximum and can handle a current of up to 1.5A, making it suitable for a variety of control circuit applications.

The fixed body design of the ZCD21 is compatible with a multitude of heads from the ZCE series, allowing for customisation to meet specific operational requirements. Its screw-clamp terminals facilitate easy and secure wiring, supporting a clamping capacity that accommodates a range of wire sizes.

With a positive opening mechanism and a minimum actuation speed of 0.01 m/s, this limit switch body is designed to provide a high degree of operational safety and consistency. The silver-plated contacts ensure excellent conductivity and a long service life, while the device's compliance with international standards attests to its quality and reliability.

The ZCD21's compact dimensions do not compromise its performance, making it a space-efficient solution for machinery where space is at a premium. Its straightforward design ensures ease of installation and maintenance, contributing to reduced downtime and increased productivity.

Overall, the Schneider ZCD21 is a high-quality component that offers reliability and precision for industrial control systems, embodying the engineering excellence expected from a leading brand in automation and control solutions.
Specification Description
Part Number ZCD21
Manufacturer Schneider
Product Type Limit Switch Body
Series OsiSense XC
Design Compact
Body Type Fixed
Material Zamak
Number of Poles 2
Contacts Type and Composition 1 NC (Normally Closed) + 1 NO (Normally Open)
Contacts Operation Snap Action
Electrical Connection Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 1.5 mm²
Contacts Material Silver Plated Contacts
Positive Opening With
Minimum Actuation Speed 0.01 m/s
Contact Code Designation B300, AC-15 (Ue = 240 V, Ie = 1.5 A), R300, DC-13 (Ue = 250 V, Ie = 0.1 A)
Rated Insulation Voltage [Ui] 500 V (degree of pollution 3), 300 V conforming to UL 508 and CSA C22.2 No 14
Rated Impulse Withstand Voltage 6 kV conforming to IEC 60664 and IEC 60947-1
Short Circuit Protection 10 A by gG cartridge fuse
Electrical Durability 5,000,000 cycles for DC-13 at various voltages and wattages
Ambient Operating Temperature -25 to 70 °C
Ambient Storage Temperature -40 to 70 °C
Product Compatibility Compatible with various ZCE series heads and ZCDE series connection components
Dimensions (W x H x D) 31 mm x 65 mm x 30 mm

What type of housing material is used for this limit switch?

The limit switch has a robust metal housing made of Zamak, which provides durability and resistance to various environmental conditions.

Can this limit switch be used with different heads?

Yes, the limit switch body is compatible with a range of heads, including plunger and rotary types, to suit various application requirements.

What is the electrical durability of this limit switch?

The limit switch offers an electrical durability of 5 million cycles for DC-13 utilisation categories, ensuring long-term reliability in operation.

What are the contact types and composition for this limit switch?

The limit switch features 1 Normally Closed (NC) and 1 Normally Open (NO) contact, providing flexibility for control circuit design.

Is there a positive opening operation with this limit switch?

Yes, the limit switch is designed with a positive opening operation for the NC contacts, enhancing safety in machinery control circuits.

What is the maximum operating temperature range for this limit switch?

The limit switch can operate within an ambient temperature range of -25 to 70 degrees Celsius, making it suitable for a variety of industrial environments.

Does this limit switch have a short-circuit protection feature?

Short-circuit protection for this limit switch should be provided by a 10 A cartridge fuse of type gG to safeguard the electrical circuit.

What is the rated insulation voltage for this limit switch?

The rated insulation voltage for this limit switch is 500 V in accordance with IEC standards, ensuring it can handle industrial voltage levels safely.

What is the sustainable offer status of this limit switch?

This limit switch is part of the Green Premium product range, indicating a commitment to environmental sustainability in its production and use.

How does the limit switch comply with environmental regulations?

The limit switch complies with REACh and EU RoHS directives, ensuring it does not contain hazardous substances above regulated thresholds.

  • Monitoring and control of conveyor systems in manufacturing facilities
  • Position detection for machine tooling adjustments in precision engineering
  • End-of-travel limit sensing for automated guided vehicles (AGVs) in logistics centres
  • Safety interlock presence sensing in packaging machinery
  • Door position indication in industrial ovens and autoclaves
  • Overtravel protection for hydraulic presses in metalworking
  • Level control in material handling and storage equipment
  • Position feedback for robotic arms in assembly lines
  • Speed detection in spinning and winding machines in textile manufacturing
  • Actuation point detection in plastic moulding machines

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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