Mechanical pressure switch LF40C

SPDTNOfor air

Overview
LF40-C is a pneumatic snap-action switch box providing snap-action switching for increased current capacity. It features an SPDT contact form (NO-C) and is designed for integration with pneumatic push-buttons for remote control functions. Typical use cases include food waste disposers, pool and spa pumps, hot tubs, sanitary systems and medical equipment.

Applications

• Remote control via pneumatic push-button
• Food waste disposers
• Pool & spa pumps
• Hot tubs and whirlpools
• Sanitary and medical equipment

Parameters
Model: LF40-C
Action type: Alternate (snap-action)
Pressure range: <130 mbar
Electrical circuit: NO-C (SPDT)
Air tube length: Black PVC air tube, 1 m
Electrical rating: 8 A at 125 VAC
Operating temperature: -10 °C to 60 °C

Dimensions
Dimension drawing available in the product documents; request detailed dimensional data from the supplier if required.

Documents
UL certificate available for LF40B / LF40C.

Features / Technical specifications

• Model: LF40-C
• Contact form: SPDT (NO-C)
• Switch type: Snap-action for higher current capacity
• Pressure range: <130 mbar
• Air tube: Black PVC, length 1 m
• Electrical rating: 8 A at 125 VAC
• Operating temperature range: -10 °C to 60 °C
• Typical applications: food waste disposers, pool & spa pumps, hot tubs, sanitary and medical equipment