Finder Enclosure Heater, 110 → 230V ac, 25W Input, -45 → +50°C, 125mm x 41mm x 41mm

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£49.01

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£58.81

(inc. VAT)

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RS Stock No.:
184-9919
Distrelec Article No.:
300-57-352
Mfr. Part No.:
7H.51.0.230.0025
Brand:
Finder
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Brand

Finder

Input Power Rating

25W

Supply Voltage

110 → 230V ac

Surface Temperature

-45 → +50°C

Depth

41mm

Height

125mm

Width

41mm

Frequency

50 Hz, 60Hz

Series

7H

Nominal Current

0.13A

COO (Country of Origin):
IT

Finder Series 7H Enclosure Heater, 25W Power, 110 to 230V AC Voltage - 7H.51.0.230.0025


This enclosure heater is designed to provide effective heating for various applications. It operates at a power rating of 25W and functions within a supply voltage range of 110 to 230V AC. With dimensions of 125mm in height, 41mm in width, and a depth of 41mm, this compact device is suitable for efficient temperature maintenance.

Features & Benefits


• Self-regulating PTC resistor ensures consistent heating
• Safe-touch design prevents accidental burns
• Compatible with 35mm rail mounts for easy installation
• Wide operating temperature range from -45°C to +50°C
• Vertical fitting position optimises space efficiency
• Rugged plastic housing enhances durability and safety

Applications


• Ideal for maintaining temperature in electrical distribution panels
• Utilised in automatic car washes to prevent freezing
• Suitable for use in hoists and cranes
• Employed in drying kilns for efficient heat management
• Recommended for forced-air ventilators to enhance airflow

What type of voltage supply is needed for operation?


This heater requires a voltage supply within the range of 110 to 230V AC, making it versatile for different electrical systems.

How does the self-regulating heating mechanism work?


The self-regulating PTC resistor adjusts the heat output based on the ambient temperature, preventing overheating and ensuring reliable performance.

Can this heater be installed in an enclosed space?


Yes, it is designed to be safely mounted in cabinets, but ensure a minimum distance of 100mm from components above and below for optimal airflow.

Is this heater suitable for harsh environmental conditions?


With an operational range of -45°C to +50°C, it is built to perform reliably even in challenging conditions.

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