E2E-S05S12-WC-B1 2M Product Overview
The E2E-S05S12-WC-B1 2M is an ultra-compact M5 threaded cylindrical inductive proximity sensor from Omron's E2E series. The E2E-S05S12-WC-B1 2M features a shielded (flush) mounting typewith a standard sensing distance of 1.2mm. The output is PNP Normally Open (NO), 3-wire, with an operating voltage range of DC 10-30V. The E2E-S05S12-WC-B1 2M housing is made of stainless steel (SUS303)with an IP67 protection rating, and features a 2-meter PVC oil-resistant cable. The E2E-S05S12-WC-B1 2M's maximum switching frequency of 4kHzensures stable detection of high-speed moving objects. With its ultra-compact M5 size and excellent environmental resistance, the E2E-S05S12-WC-B1 2M is widely used in semiconductor manufacturing, precision assembly, robotics, and various compact industrial equipment for position detection and object positioning.
E2E-S05S12-WC-B1 2M Core Features
Ultra-Compact M5 Threaded Cylindrical Design: The E2E-S05S12-WC-B1 2M features an M5 threaded cylindrical housingwith a diameter of only 5mm. The ultra-compact size allows installation in extremely tight spaces where traditional sensors cannot fit, ideal for semiconductor equipment and micro-automation assembly lines.
Shielded (Flush) Mounting with 1.2mm Sensing Distance: The E2E-S05S12-WC-B1 2M uses shielded mounting type, allowing flush installation into metal mounting brackets. The standard sensing distance is 1.2mm, suitable for close-range, high-precision metal object detection.
PNP Normally Open (NO) Output: The E2E-S05S12-WC-B1 2M provides PNP NO output, 3-wire. Normally open output conducts when a target is detected, compatible with most industrial control systems. Operating voltage range DC 10-30V, compatible with 12V and 24V control systems. Maximum output current is 100mA.
Stainless Steel Housing with IP67 Protection: The E2E-S05S12-WC-B1 2M features a stainless steel (SUS303) housingthat provides excellent corrosion resistance and mechanical strength. IP67 protection ratingensures dust-tight and waterproof performance in harsh industrial environments.
4kHz High-Speed Response Frequency: The E2E-S05S12-WC-B1 2M achieves a maximum switching frequency of 4kHzfor extremely fast response. Capable of stable detection of high-speed moving objects on fast-paced production lines.
2-Meter PVC Oil-Resistant Cable: The E2E-S05S12-WC-B1 2M comes with a 2-meter pre-wired PVC cable. The oil-resistant PVC cableprovides excellent resistance to oil and abrasion, suitable for machining and automotive manufacturing environments.
LED Status Indicator: The E2E-S05S12-WC-B1 2M is equipped with a rear LED indicatorfor visual confirmation of switching status, facilitating on-site commissioning and troubleshooting.
Wide Operating Temperature Range: The E2E-S05S12-WC-B1 2M operates across a temperature range of -25℃ to 70℃, suitable for various industrial environments.
E2E-S05S12-WC-B1 2M Applications
Semiconductor & Electronics Manufacturing: The E2E-S05S12-WC-B1 2M detects wafer cassette presence, PCB positioning, and micro-component counting; the ultra-compact M5 size fits into tight spaces of precision equipment.
Precision Assembly & Robotics: The E2E-S05S12-WC-B1 2M detects workpiece presence in robotic grippers or micro-assembly cells to ensure assembly accuracy.
Machine Tools & Spindle Positioning: The E2E-S05S12-WC-B1 2M detects tool magazine positions and spindle tool change confirmation; stainless steel housing withstands cutting fluids and metal chips.
Packaging Machinery: The E2E-S05S12-WC-B1 2M detects label or packaging material positions to ensure accurate packaging actions.
Medical Devices: The E2E-S05S12-WC-B1 2M detects test tube or vial positions in medical analyzers or automated pharmacy equipment.
Automated Warehousing & Logistics: The E2E-S05S12-WC-B1 2M detects metal rack, pallet, or bin positions to assist automated material handling equipment.
E2E-S05S12-WC-B1 2M Key Advantages
M5 Ultra-Compact Size for Space-Constrained Installations: At just 5mm diameter, the E2E-S05S12-WC-B1 2M is one of the smallest metal threaded proximity sensors available. Fits where traditional sensors cannot in semiconductor equipment, micro-robotics, and other space-constrained applications.
4kHz High-Speed Response for Fast Production Lines: The E2E-S05S12-WC-B1 2M offers a maximum switching frequency of 4kHzwith extremely fast response time. Accurately detects fast-moving miniature targets on high-speed pick-and-place machines and sorters without missing signals.
IP67 Stainless Steel Housing for Harsh Environments: The E2E-S05S12-WC-B1 2M features SUS303 stainless steel housing providing excellent corrosion resistance and mechanical strength. IP67 rating ensures dust-tight and waterproof performance in oil and coolant environments of machining workshops.
Shielded Flush Mounting Saves Installation Space: The E2E-S05S12-WC-B1 2M features shielded design allowing flush mounting into metal brackets without false triggering. Significantly saves installation space compared to unshielded sensors and reduces mechanical interference risks.
PNP Normally Open Output for Easy Wiring: The E2E-S05S12-WC-B1 2M provides standard PNP NO output compatible with mainstream PLCs and control systems. Simple 3-wire connectionfor quick integration and field maintenance.
Omron Original Quality for Long-Term Reliability: As a global leader in industrial automation, Omron's E2E series proximity sensors are renowned for high reliability and long service life. Certified to CE, UL, and other international standards.
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FAQ
1. What is the E2E-S05S12-WC-B1 2M?
The E2E-S05S12-WC-B1 2M is a small-diameter inductive proximity sensor from OMRON. The E2E-S05S12-WC-B1 2M non-contact detects metallic objects and outputs a PNP Normally Open (NO) signal.
2. What are its key specifications?
Sensing Distance: 1.2mm
Output Type: PNP, Normally Open (NO)
Supply Voltage: DC 10-30V
Max. Output Current: 100mA
Protection Rating: IP67
Response Frequency: 4kHz
Operating Temperature: -25°C to 70°C
3. What package and structure does the E2E-S05S12-WC-B1 2M use?
The E2E-S05S12-WC-B1 2M has an M5 threaded cylindrical housingand is a shielded (flush-mountable) type. The body is made of stainless steel (SUS303) .
4. How is the E2E-S05S12-WC-B1 2M connected?
The E2E-S05S12-WC-B1 2M uses a 2-meter pre-wired PVC cable for electrical connection.
5. What applications is the E2E-S05S12-WC-B1 2M suitable for?
The E2E-S05S12-WC-B1 2M is widely used in industrial automation for positioning, through-beam detection, counting, and overflow detection of metallic objects. The E2E-S05S12-WC-B1 2M is ideal for applications with limited installation space.
6. Does the E2E-S05S12-WC-B1 2M have an indicator light?
Yes, the E2E-S05S12-WC-B1 2M has an LED indicator at the rear of the sensor. The LED turns on when the E2E-S05S12-WC-B1 2M detects an object (output ON), facilitating on-site debugging.
7. Is the output normally open (NO) or normally closed (NC)?
The E2E-S05S12-WC-B1 2M has a Normally Open (NO) output. This means the output turns ON when a metallic object is detected and is OFF when no object is present.
8. What is the Ingress Protection (IP) rating of the E2E-S05S12-WC-B1 2M?
The E2E-S05S12-WC-B1 2M is rated IP67, indicating the E2E-S05S12-WC-B1 2M is completely dust-tight and can withstand temporary immersion in water (up to 1 meter depth for 30 minutes) .
9. What does "shielded" mean in the model number?
"Shielded," also known as "flush-mountable", means the sensor can be embedded completely flush with surrounding metal without affecting its sensing performance.
10. What are the design considerations when using it?
Sensing Object: The specified 1.2mm sensing distance is based on ferrous metals (e.g., iron) . The distance will be significantly shorter for other metals (e.g., aluminum, copper).
Safety Functions: This product is not suitable for safety functions.
Installation: Use a wrench on the standard serrated section at the rear of the sensor during installation to avoid damaging the housing.