Fenwal Gas Ignition
Products
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Gas
Ignition Control products from Fenwal are well known throughout the
industry for their high quality and reliability.
Designs are optimized for original equipment manufacturer’s application.
They include microprocessor-based technology and provide precise,
repeatable and safe ignition/monitoring of gas-fired equipment.
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DETECT-A-FIRE® (DAF®) units
have met with wide acceptance because they
are designed with rate compensation. This provides a unique advantage
over both fixed temperature and rate-of-rise types of detectors because
only the DAF® unit accurately senses the surrounding air temperature
regardless of the fire growth rate. At precisely the predetermined
danger point, the system is activated.
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Fenwal Series 15000, 16000, 17000, 18000 Probes
Features:
• Fast Response - outer shell is the active sensing
member
• Precise Control - substantially reduces overshoot &
undershoot
• Extreme Sensitivity - slow make & break contacts,
resolution 0.1°F (0.05°C)
• Vibration Resistance - best possible control under
difficult physical conditions
• Cost-effective, Compact, Simple-In-Operation
• High Reliability and Long-Life
• Numerous Mounting Configurations
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Fenwal Series 20000, 21000, 22000
Features
• Individually field adjustable micro-switches
• One or two micro-switches
Specifications
• Overlapping temperature ranges from 0° to 300°F
(-18° to 148°C)
• Ratings to 15 A at 120/250 VAC
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Fenwal Series 30000
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Fenwal Series 30000
Surface Mount, SPST
Features
• Fully adjustable
• Narrow temperature differential
• Compact size
• Economical
• Factory preset temperatures
• NEMA 4 enclosure
Specifications
• Overlapping ranges from 50° to 600°F
(10° to 315°C)
• 1200 Watt resistive load at 120/240 VAC
• Minimum contact rating of 100,000 cycle
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Fenwal bimetal thermostats are available as surface
mount or probe type with factory pre-set actuation temperatures of 10 °
F to 550 ° F. Narrow temperature differentials and tolerances and a wide
range of mounting & termination configurations are available to meet
specific design requirements.
A snap-acting bimetal disc is the actuating element
in these rugged and long-life precision devices. Each thermostat is
individually calibrated and tested.
The surface mount thermostat is ideal for temperature
limiting and simple control applications.
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Fenwal bimetal thermostats are available as surface
mount or probe type with factory pre-set actuation temperatures of 10 ° F
to 550 ° F. Narrow temperature differentials and tolerances and a wide
range of mounting & termination configurations are available to meet
specific design requirements.
A snap-acting bimetal disc is the actuating element in
these rugged and long-life precision devices. Each thermostat is
individually calibrated and tested.
The probe type thermostat is designed for direct
insertion into the medium being sensed. The bimetal disc is enclosed in
the tip of the probe to provide fast thermal response and rapid,
positive contact action at the preset temperature.
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