Telemecanique Schneider ZCMD21 Limit Switch with ZCY15 Head
The Telemecanique Schneider ZCMD21 Limit Switch with the ZCY15 head is a robust and reliable device designed for various industrial applications. Featuring a snap action switching principle, this limit switch is ideal for precise control of machinery and equipment. The ZCMD21 operates effectively within a temperature range of -40°C to 70°C, ensuring reliable performance in demanding environments.
This limit switch is equipped with one Normally Open (NO) and one Normally Closed (NC) contact, offering flexible wiring options. The contact ratings are 240 V, 1.5 A, making it suitable for a range of electrical applications. The rotary actuation is provided by a 30° cam, and the switch features a roller lever spring return made from durable thermoplastic material, enhancing its lifespan and ensuring efficient operation.
With a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 400 V, the ZCMD21 is built to withstand high-voltage spikes and ensure safe operation in a variety of electrical circuits. It also comes with short-circuit protection via a 6 A cartridge fuse, adding an extra layer of protection. The body is constructed from Zamak, a high-quality alloy, ensuring durability and resistance to environmental factors.
The ZCMD21 Limit Switch provides IP66 and IP67 protection classes, ensuring it remains operational even in harsh and wet conditions. Its compact design, measuring just 16 x 30 x 50 mm, makes it easy to integrate into your control systems while maintaining high performance and reliability.
- Manufacturer: Telemecanique Schneider
- Type: Limit Switch
- Model: ZCMD21
- Head Model: ZCY15
Technical Specifications:
- Switching Principle: Snap Action
- Rated Impulse Voltage (Uimp): 4 kV
- Rated Insulation Voltage (Ui): 400 V
- Short-circuit Protection: 6 A Cartridge Fuse
- Number of Poles: 2
- Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
- Contact Ratings: 240 V, 1.5 A
- Switch Actuation: By 30° Cam
- Type of Operator: Roller Lever Spring Return Thermoplastic
- Movement Of Operating Head: Rotary
- Body Material: Zamak
- Ambient Air Temperature for Operation: -40 / 70 °C
- Protection Class: IP66, IP67
- Dimensions: 16 x 30 x 50 mm
The Telemecanique Schneider ZCMD21 Limit Switch with ZCY15 head is the ideal solution for applications requiring a durable, reliable, and precise limit switch with excellent protection and high switching capacity.


















