United Electric F54-D21BC Temperature Switch

The 54 Series offers the OEM a combination of reliable performance and low cost. Available in pressure and temperature versions, with single or dual SPDT outputs and enclosed or open frame (skeleton) construction, the 54 Series family provides design versatility. The 54 has been field-proven in a wide variety of OEM applications, including medical, laboratory, fire protection and heating equipment.

Features

• Simple device in compact size
• Match application requirements with anassortment of ranges
• Increase flexibility with multiple switch outputs
• Improve accuracy with adjustable or narrowdeadbands
• Easy setting via reference dial or hex screwadjustment
• Compact size
• Choice of one or two switchoutputs
• Reference dial or hex screw-typesetting
• Optional 1/2” NPT (male) by1/8” NPT (female) polysulfonepressure connection
• Optional external manual reset
• NEMA 1 or open frame (skeleton)versions for OEM applications
• Brass bellows models