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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
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ZCD21M12
Schneider ZCD21M12 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Schneider ZCD21M12 is a high-quality snap action limit switch renowned for its reliability and precision in a variety of industrial applications. This compact and robust device is designed with a fixed body and features a screw clamp terminal for secure and straightforward electrical connections. Constructed from durable Zamak, the switch body can withstand challenging environments and is compatible with a range of Schneider limit switch heads.
With two poles and a contact composition of 1 NC (Normally Closed) + 1 NO (Normally Open), the ZCD21M12 ensures versatile integration into control systems. The snap action contact operation provides clear, decisive switching for accurate control. The switch is equipped with a male connector M12, 5 pins, ensuring a solid and efficient electrical connection.
The ZCD21M12 is rated for an insulation voltage of 300V in accordance with UL 508 and 500V as per IEC 60947-1, with a pollution degree of 3, ensuring safe operation even in electrically demanding setups. It also boasts a rated impulse withstand voltage of 6 kV, conforming to IEC standards, which provides additional protection against voltage spikes.
This limit switch body is designed for an electrical durability of 5 million cycles at DC-13 24 V, 10 W, and DC-13 48 V, 7 W, with an operating rate of less than 60 cycles per minute and a load factor of 0.5, as per IEC 60947-5-1 appendix C. This highlights the switch's capability to handle frequent operation without compromising on performance.
The ZCD21M12 operates effectively within an ambient air temperature range of -25 to 70°C, making it suitable for a wide range of operating conditions. Its compact dimensions, with a width of 31 mm, height of 65 mm, and depth of 30 mm, allow for easy installation in space-constrained areas.
Schneider's commitment to sustainability is evident in the ZCD21M12's Green Premium product status, ensuring compliance with environmental regulations such as REACh and RoHS. This makes the ZCD21M12 an environmentally responsible choice for businesses looking to minimise their ecological footprint.
Overall, the Schneider ZCD21M12 limit switch body is a reliable and sustainable choice for businesses seeking a high-performance switching solution that combines durability with precise operation.
With two poles and a contact composition of 1 NC (Normally Closed) + 1 NO (Normally Open), the ZCD21M12 ensures versatile integration into control systems. The snap action contact operation provides clear, decisive switching for accurate control. The switch is equipped with a male connector M12, 5 pins, ensuring a solid and efficient electrical connection.
The ZCD21M12 is rated for an insulation voltage of 300V in accordance with UL 508 and 500V as per IEC 60947-1, with a pollution degree of 3, ensuring safe operation even in electrically demanding setups. It also boasts a rated impulse withstand voltage of 6 kV, conforming to IEC standards, which provides additional protection against voltage spikes.
This limit switch body is designed for an electrical durability of 5 million cycles at DC-13 24 V, 10 W, and DC-13 48 V, 7 W, with an operating rate of less than 60 cycles per minute and a load factor of 0.5, as per IEC 60947-5-1 appendix C. This highlights the switch's capability to handle frequent operation without compromising on performance.
The ZCD21M12 operates effectively within an ambient air temperature range of -25 to 70°C, making it suitable for a wide range of operating conditions. Its compact dimensions, with a width of 31 mm, height of 65 mm, and depth of 30 mm, allow for easy installation in space-constrained areas.
Schneider's commitment to sustainability is evident in the ZCD21M12's Green Premium product status, ensuring compliance with environmental regulations such as REACh and RoHS. This makes the ZCD21M12 an environmentally responsible choice for businesses looking to minimise their ecological footprint.
Overall, the Schneider ZCD21M12 limit switch body is a reliable and sustainable choice for businesses seeking a high-performance switching solution that combines durability with precise operation.
| Specification | Description |
|---|---|
| Part Number | ZCD21M12 |
| Manufacturer | Schneider |
| Product Type | Snap Action Limit Switch |
| Terminal Type | Screw Clamp |
| Body Material | Zamak |
| Number of Poles | 2 |
| Contacts Type and Composition | 1 NC (Normally Closed) + 1 NO (Normally Open) |
| Contact Operation | Snap Action |
| Electrical Connection | Male Connector M12, 5 Pins |
| 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]) | 300 V conforming to UL 508; 500 V (pollution degree 3) conforming to IEC 60947-1 |
| Maximum Resistance Across Terminals | 25 mOhm conforming to IEC 60255-7 category 3 |
| Rated Impulse Withstand Voltage ([Uimp]) | 6 kV conforming to IEC 60664; 6 kV conforming to IEC 60947-1 |
| Short-Circuit Protection | 10 A Cartridge Fuse, Type gG |
| Rated Operational Current ([Ie]) | 3 A at 50 V, AC-15; 0.27 A at 50 V, DC-13 |
| Conventional Enclosed Thermal Current ([Ithe]) | 4 A |
| Electrical Durability | 5,000,000 Cycles for DC-13 24 V, 10 W; 5,000,000 Cycles for DC-13 48 V, 7 W |
| Dimensions (Width x Height x Depth) | 31 mm x 65 mm x 30 mm |
| Ambient Air Temperature for Operation | -25 to 70 °C |
| Ambient Air Temperature for Storage | -40 to 70 °C |
| Product Compatibility | XCKD |
| RoHS Compliance | Compliant |
| REACh Regulation | Reference not containing SVHC above the threshold |
What type of body material is used in this limit switch?
The body of this limit switch is made from Zamak, which is a family of alloys with a base metal of zinc and alloying elements of aluminium, magnesium, and copper.
Can you describe the electrical connection for this limit switch?
This limit switch features a male connector with an M12 size and 5 pins for its electrical connections.
What is the contact operation type of this limit switch?
The ZCD21M12 limit switch operates with a snap action contact mechanism.
What are the environmental operating conditions for this limit switch?
The limit switch can operate in ambient air temperatures ranging from -25 to 70 degrees Celsius and can be stored in temperatures ranging from -40 to 70 degrees Celsius.
What is the rated insulation voltage for this limit switch?
The rated insulation voltage for this limit switch is 300 V conforming to UL 508, 500 V for pollution degree 3 conforming to IEC 60947-1, and 300 V conforming to CSA C22.2 No 14.
What is the minimum actuation speed for this limit switch?
The minimum actuation speed for the ZCD21M12 is 0.01 m/s.
What type of contacts does this limit switch have?
This limit switch has silver plated contacts with a configuration of 1 NC (Normally Closed) + 1 NO (Normally Open).
Does this limit switch have a positive opening operation?
Yes, this limit switch is equipped with a positive opening operation for enhanced safety.
What is the electrical durability of this limit switch?
The electrical durability of this limit switch is rated at 5 million cycles for DC-13 24 V, 10 W and DC-13 48 V, 7 W, under specific conditions as per IEC 60947-5-1 appendix C.
What are the dimensions of this limit switch?
The dimensions of the limit switch are 31 mm in width, 65 mm in height, and 30 mm in depth.
- Monitoring and control of conveyor systems
- Position detection for machine tools and equipment
- End-of-travel limit sensing for automated machinery
- Safety interlock detection for gates and doors
- Presence and absence detection in packaging machines
- Speed and motion control in material handling systems
- Overtravel protection for hydraulic and pneumatic actuators
- Counting objects on production lines
- Elevator and escalator position sensing
- Automation control in assembly operations
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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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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