描述
Polymer Photoelectric Detection
E3JK-DS30M1 30 cm Photoelectric Switch
A red polymer-housing photoelectric switch with 30 cm sensing distance and AC/DC five-wire relay output. The E3JK-DS30M1 helps machine builders confirm product presence, part arrival and position signals without using a mechanical contact switch.
30 cm | Relay output | 12-240 VDC
Reliable Optical Detection for Machine Signals
The E3JK-DS30M1 is intended for repeat detection points where a machine needs a clean object-present or object-passed signal. Its 30 cm sensing distance and five-wire relay output make it useful for woodworking machines, stair-step switch positions, conveyors and general automation detection.
- Reflective optical detection helps reduce mechanical contact and wear
- Polymer housing supports lightweight machine installation
- 30 cm sensing distance supports practical machine detection points
- AC/DC five-wire relay output supports flexible wiring logic
- 50 x 18 x 50 mm red body, approximately 80 g
Designed for Practical Automation Use
Less Mechanical Wear
Photoelectric detection helps avoid repeated mechanical contact with moving products or machine parts.
AC/DC Five-Wire Wiring
Relay output gives maintenance teams a familiar signal option for machine control circuits and retrofit work.
Matched to Your Target
XSZ can help confirm wiring logic, cable length, label and packaging requirements before quotation.
E3JK-DS30M1 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | E3JK-DS30M1 |
| Sensor Type | Photoelectric sensor / photoelectric switch |
| Housing Material | Polymer |
| Supply Voltage | 12-240 VDC |
| Output Configuration | AC/DC five-wire relay output, normally open / normally closed signal configuration |
| Sensing Distance | 30 cm |
| Body Color | Red |
| Body Size | 50 x 18 x 50 mm |
| Weight | 80 g |
| Application | Woodworking machine tools, stair step switch detection, conveyors and automation presence detection |
| Customization | Cable length, connector, label and packaging can be evaluated for bulk orders |
Where the E3JK-DS30M1 Works Well
Use this model when a compact relay-output photoelectric switch is needed for 30 cm object detection on automation equipment.
Woodworking Machine Tools
Confirm workpiece, board or mechanism position on woodworking equipment.
Stair Step Switch Detection
Provide a non-contact signal for step, position or movement detection points.
Conveyor Object Detection
Detect cartons, trays and moving workpieces at a fixed sensing point.
Material Handling Systems
Support sorting, transfer and automated handling detection points.
Before Choosing This Sensor
Photoelectric performance depends on target color, size, surface finish, angle, distance and background conditions. Share the real target details before final model selection.
Confirm the control circuit
This model uses relay output. Confirm normally open or normally closed logic, cable length and controller input type before ordering.
- Target material, color, size and moving speed
- Required sensing distance and installation method
- Relay output logic, cable length and controller input
- Quantity, cable, connector, label and packaging requirements
Product Questions
Frequently Asked Questions
What information is needed before quotation?
Send the target material, installation method, controller input type, required relay logic and order quantity.
Can it detect every target the same way?
No. Color, surface finish, size, angle and background conditions affect photoelectric detection, so the actual target should be checked before installation.
Can it connect to a PLC?
Yes. Confirm the PLC input type and required relay contact logic before wiring, especially normally open or normally closed requirements.
Can XSZ support OEM requirements?
Yes. Send the quantity, cable length, connector, label and packaging requirements for factory evaluation.
Need Pricing or an E3JK-DS30M1 Sample?
Send the target, installation method, relay logic, controller input type and order quantity. XSZ will confirm the configuration before quotation.
XSZ Sensor Technology | Direct Factory Support
