Overview
The Norgren 9-7000-025 CS7-24 reed switch is a magnetically operated switch designed for integration with pneumatic and electromechanical systems. This normally open reed switch operates from 24-240VAC and provides robust electrical isolation in tight spaces where traditional mechanical switches are impractical.
Key Features
- Magnetically operated normally open reed switch
- Wide voltage range: 24-240VAC, 50/60 Hz
- Maximum current: 4A; maximum power: 100W
- 50A inrush current rating for motor loads
- 3-wire configuration with hard-wired or plug-in cable options
- Designed for 2″ to 6″ reed sensor mounting on cylinders
- Operating temperature range: −22°F to +176°F (−30°C to +80°C)
- Includes tie-rod mounting bracket
- NEMA 6 and CSA approved enclosure classification
Technical Specifications
- Magnetic sensitivity requirement: 85 Gauss minimum
- Maximum voltage drop: 3.5 Volts
- Switch configuration: Normally Open (N.O.)
- Contact arrangement: SPST (Single Pole, Single Throw)
- Available lead wire lengths and plug-in cable configurations
Typical Applications
The CS7-24 is commonly used in:
- Pneumatic cylinder position detection and end-of-stroke indication
- Automated assembly and material handling systems
- Packaging equipment and conveyor position sensing
- Hydraulic system monitoring and fault detection
- Industrial machinery door interlock and safety systems
Compatibility & Replacements
Compatible With
- Norgren pneumatic cylinders and actuators (2″ to 6″ mounting length)
- Standard industrial 24-240VAC control circuits
- PLC input modules with AC voltage detection
- Motor starters and electromagnetic contactors
- Motor Operated Valves (MOVs) with integral lighting circuits
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator before ordering to ensure mounting style and electrical requirements match your existing installation.
Works With
- Hard-wired 3-wire circuits (120VAC, 240VAC, or multi-tap systems)
- Plug-in cable assemblies for quick disconnect applications
- Standard industrial control relay panels and terminal blocks
- 24-240VAC sensing circuits in distributed control systems
