Overview
The Carlo Gavazzi IA08BSF20PO is a cylindrical inductive proximity sensor engineered for robust metal detection in demanding industrial environments. Rated at 0.2A with a 10-30VDC supply voltage range, this M8-class sensor delivers reliable object sensing without physical contact. It detects both ferrous and non-ferrous metallic materials, making it suitable for position sensing, machine guarding, and automated assembly applications.
Key Features
- M8 compact cylindrical housing with IP67 environmental protection
- Wide supply voltage range: 10–30VDC for flexible power integration
- Output current rating: 0.2A (200 mA) for direct PLC/controller interfacing
- Detects both ferrous and non-ferrous metals without contact
- Solid-state transistor output for long switching life
- Industrial-grade construction for machinery, automation, and mobile equipment
Technical Specifications
- Part Number: IA08BSF20PO
- Manufacturer: Carlo Gavazzi
- Sensor Size: M8 (8 mm diameter)
- Housing Material: Nickel-plated brass
- Supply Voltage: 10–30 VDC
- Maximum Output Current: 0.2 A (200 mA)
- Output Type: PNP transistor (push-pull capable)
- Sensing Range: Approximately 4 mm (manufacturer specs define sensing distance)
- IP Rating: IP67 (dust and water resistant)
- Operating Temperature: –25°C to +70°C (–13°F to +158°F)
- Switching Frequency: Up to 2 kHz
- Connection: M8 plug connector or solder pins
- Sensing Mode: Inductive (metallic object detection)
Typical Applications
- Position Sensing: Detect cylinder rod position, gate status, or lift arm placement in machinery
- Assembly Lines: Confirm part presence or placement during automated production
- Machine Guarding: Monitor access doors, safety barriers, and interlocks
- Mobile Equipment: Sense bucket/fork position, outrigger deployment, or compaction cylinders in construction machinery
- Material Handling: Detect pallets, containers, or metal stampings in conveyor systems
- Process Control: Trigger PLC or HMI inputs based on ferrous/non-ferrous object proximity
Compatibility & Replacements
Compatible With
- Allen-Bradley CompactLogix, ControlLogix, and SLC 500 PLCs
- Siemens S7-1200, S7-1500, and older S7 systems
- Mitsubishi FX and Q series controllers
- Omron CP and CJ series
- Schneider Electric Modicon and M241 controllers
- Standard 10–30 VDC industrial power supplies
- EtherNet/IP and PROFINET networks (when used with IO-Link modules)
- Industrial control cabinets and DIN rail enclosures
Replaces / Drop-In Replacement For
- Carlo Gavazzi IA08BSF20NO (normally open variant)
- Equivalent M8 inductive sensors from Omron, Pepperl+Fuchs, and Balluff in the 10–30 VDC range
Works With
- Studio 5000 (Allen-Bradley) — digital input modules
- TIA Portal (Siemens) — standard digital inputs
- EtherNet/IP and PROFINET networks (with IO-Link gateway)
- Modbus-based automation systems
- Standard PLC digital input cards and I/O blocks
- Industrial HMI systems and SCADA platforms
