Schneider Electric Sarel ClimaSys Heating Element - 55W - 110-250V - NSYCR55WU2

The Schneider Electric Sarel ClimaSys heating element is designed for reliable climate control in ...

Best current price£94.57from Tameson UK

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Tameson UKSchneider Electric Sarel Climasys Heating Element For Cabinet - Nsycr55wu2
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£94.57
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eBayPTC Heater 55W 110/250V NSYCR55WU2
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Product Information

Full details

The Schneider Electric Sarel ClimaSys 55W heating element is designed for professionals and technicians tasked with maintaining stable thermal environments within electrical enclosures to prevent condensation and freezing. This PTC-based resistor offers a versatile 110-250V AC operating range and a compact footprint, making it an essential component for sensitive electronics; however, users should note that this unit does not include an integrated thermostat or fan, requiring external control hardware for precise temperature management.

All features

Model Part NumberNSYCR55WU2
BrandSchneider Electric

Extended Product Information

FAQs

Does this heater include a built-in thermostat?

No, the NSYCR55WU2 does not feature an integrated thermostat. An external control device is required.

Can I use this for 120V and 230V systems?

Yes, it is designed to operate within the 110-250V AC range, covering both standard 120V and 230V applications.

Does it need a fan for cooling or air distribution?

The unit is a passive heating element and does not include a fan. It relies on natural convection for heat distribution.

What is the IP rating of this device?

This unit has an IP20 protection rating.

Is it suitable for outdoor environments?

It is suitable for use inside outdoor enclosures, provided the enclosure itself is rated for the environment and the heater is protected from direct water ingress.

Troubleshooting

Heater is not warming up

Verify that power is reaching the unit and check your external thermostat settings to ensure it is calling for heat.

Condensation remains inside the enclosure

Ensure that the enclosure is properly sealed and that the heater is not blocked by wiring or components, which might impede natural air convection.

Pros and Cons

Pros

  • Wide operating voltage compatibility (110-250V AC)
  • Compact form factor saves valuable rail space
  • Reliable PTC heating technology
  • Standardized design for easy cabinet integration

Cons

  • No integrated thermostat included
  • Passive unit without a built-in blower
  • Requires external control circuitry for automated thermal management

Setup, Compatibility & Care

Installation should be performed by qualified personnel according to local electrical codes. The unit is designed for standard mounting within electrical enclosures.

Setup Steps:

  1. Ensure the power source is disconnected during installation.
  2. Mount the heater securely to the DIN rail or enclosure wall, ensuring a minimum clearance is maintained to allow for convection.
  3. Connect the wiring to the terminal blocks according to the 110-250V input specifications.
  4. Integrate the heater with an external controller (thermostat or humidistat) to automate operation.

Care:

Regularly inspect the enclosure for dust accumulation near the heating element. While the unit is durable, keeping the housing free of debris ensures efficient heat transfer and prevents potential hot spots.

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