描述
Compact Diffuse Reflective Detection
E3Z-D61L Diffuse Reflective Photoelectric Sensor
Reliable object detection in a compact ABS housing. The E3Z-D61L combines a 300 mm sensing distance with four-wire NPN normally open and normally closed outputs for counting, positioning and presence detection on industrial equipment.
300 mm | NPN NO+NC | 10-30 VDC
Stable Detection Without a Reflector
The E3Z-D61L detects light reflected directly from the target, so no separate reflector or receiver is required. Its slim rectangular body fits narrow machine spaces, while simultaneous normally open and normally closed NPN signals give control engineers more wiring flexibility.
- One-piece installation reduces mounting and alignment work
- 300 mm sensing distance supports common machine-detection tasks
- NO and NC outputs adapt to different PLC control logic
- 10 to 30 VDC supply supports common industrial control voltages
Performance Built Around Machine Reliability
300 mm Detection
Detect parts, cartons, trays and workpieces at a practical distance while keeping the sensor installation compact.
NPN NO + NC Signals
Four-wire output provides both normally open and normally closed signals for flexible PLC and controller integration.
32 x 12 x 21 mm
The slim ABS body is easy to position beside conveyors, guides, fixtures and compact automation mechanisms.
E3Z-D61L Technical Specifications
| Parameter | Specification |
|---|---|
| Model | E3Z-D61L |
| Sensing Method | Diffuse reflective |
| Sensing Distance | 300 mm |
| Supply Voltage | 10 to 30 VDC |
| Output | DC four-wire, NPN normally open + normally closed |
| Housing Material | ABS |
| Housing Color | Blue |
| Application | Industrial automation object detection |
| Body Size | 32 x 12 x 21 mm |
Where the E3Z-D61L Fits Best
Use this model when the target passes within 300 mm of the sensor and a reflector-free installation is preferred.
Conveyor Counting
Count cartons, trays and components as they pass a fixed sensing point.
Packaging Machines
Confirm product presence before sealing, labeling or transfer operations.
Assembly Positioning
Verify that parts, fixtures and carriers have reached the required position.
Material Handling
Detect bins and workpieces in compact transfer and sorting equipment.
Selection and Installation Checklist
Diffuse sensing range changes with target color, surface finish, angle and size. Dark, glossy or angled targets may require a shorter working distance than white test paper.
Leave operating margin
Do not design around the absolute maximum distance. Test the actual target across its normal position, color and surface variation before fixing the installation.
- Target material, color and approximate size
- Required sensing distance and installation space
- PLC input type and required NO or NC signal
- Quantity, cable requirement and operating environment
Product Questions
Frequently Asked Questions
Does the E3Z-D61L need a reflector?
No. It is a diffuse reflective sensor and receives light reflected directly from the target.
Can it connect to a PLC?
Yes. Use it with a compatible sinking-input circuit and confirm the PLC input type before wiring the NPN NO or NC signal.
Will every target be detected at 300 mm?
Actual diffuse sensing distance depends on target color, size, finish and angle. Dark, small, glossy or angled objects can reduce the reliable operating distance.
Can XSZ support OEM orders?
Yes. Send the quantity, cable, labeling and packaging requirements for factory evaluation.
Need Pricing or an E3Z-D61L Sample?
Send the target, sensing distance, PLC input and order quantity. XSZ will confirm the configuration before quotation.
XSZ Sensor Technology | Direct Factory Support
