Overview
The ifm IG-2008-FRKG proximity sensor is a cable-terminated inductive sensor manufactured by ifm Electronic for industrial automation and motion control applications. This non-flush mountable M18 threaded sensor delivers dependable metal object detection with an 8mm sensing range, making it ideal for position sensing, limit detection, and automated machine control across manufacturing and material handling systems.
Key Features
- M18 x 1 threaded housing with 76mm length (L=76) for standard mounting
- 8mm non-flush sensing range — detects metal targets at distance without physical contact
- Selectable normally open (NO) or normally closed (NC) output configuration
- PNP/NPN DC output with M12 connector for easy integration
- IP67 environmental protection rating — sealed against dust, moisture, and splash
- 300 Hz switching frequency supports dynamic applications
- Wide operating temperature range: -25°C to +80°C for demanding environments
- 2-wire connection simplifies installation
- Robust EFECTOR design for longevity in industrial settings
Technical Specifications
- Sensing Type: Inductive (metal detection)
- Housing Material: PBT with PC end cap
- Thread Size: M18 x 1
- Mounting Style: Non-flush mountable
- Sensing Distance: 8mm
- Housing Length: 76mm
- Output Type: Selectable NO/NC, PNP/NPN
- Connector: M12
- Supply: DC voltage
- Protection Rating: IP67
- Switching Frequency: 300 Hz
- Operating Temperature: -25°C to +80°C
- Weight: ~0.15 lbs (68g)
- Connection: 2-wire
Typical Applications
- Automated assembly line position sensing and limit detection
- Conveyor belt metal object detection and jam prevention
- Machine tool spindle position feedback
- Press and stamping machine stroke detection
- Parts counting and quality control systems
- Packaging machinery material flow detection
- Motion control and safety interlock applications
- Heavy-duty factory floor and warehouse automation
Compatibility & Replacements
Compatible With
- Standard industrial PLC/controller inputs accepting 10-30V DC signals
- PNP and NPN sensor input modules
- M12 connector-based industrial sensor networks
- IP67-rated machine enclosures and control panels
- Generic 24V DC automation systems
- Legacy and modern industrial automation platforms
Replaces / Drop-In Replacement For
- IGA2008-FRKG variants (US-100-IRF configuration)
- Related ifm EFECTOR inductive models with M18 M12 interface
- Compatible with IFM proximity sensor family for similar mechanical mounting and electrical specifications
Works With
- Standard 10-30V DC power supplies
- Digital I/O modules with inductive sensor input capability
- M12 A-coded connector wiring and accessories
- Industrial control networks using discrete DC signal switching
- Programmable logic controllers (PLCs) with NPN/PNP input flexibility
