SL-V23F Safety Light Curtain | Keyence
The Keyence SL-V23F is a safety light curtain. It is supplied by SHLY-PLC, an independent industrial-automation distributor: every unit is visually inspected and functionally checked before dispatch, held in ready stock and shipped worldwide for maintenance, spares and retrofit use. Share your application or existing part number and our team will confirm fitment and comparable in-stock alternatives.
Features
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Protection circuit: Reverse current protection, short-circuit protection for each output, surge protection for each output.
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Operating ambient temperature: -10 to +55 °C 14 to 131 °F (No freezing).
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Weight Transmitter: 200 g.
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Model: SL-V23F.
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Detection capability: ø0.55" ø14 mm.
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Beam axis spacing/Lens diameter: 10 mm/ø4 mm 0.39"/ø0.16".
Specifications
Technical parameters compiled from the manufacturer data sheet and reference documentation.
| Technical Specifications |
| Type Designation |
| Model |
SL-V23F |
| Overvoltage category |
II |
| Power Supply |
| Rating Power voltage |
24 VDC +10 %, -20 %, Ripple (P-P) 10 % or less |
| Current consumption (mA) Transmitter |
83 |
| Inputs & Outputs |
| OSSD output Output |
2 outputs each for PNP and NPN. Can be changed by using the connector cable. |
| Non safety-rel ated output AUX |
Output with automatic PNP/NPN switching function, 50 mA max. |
| Muting lamp output |
Incandescent lamp (24 VDC, 1 to 7 W) or LED lamp (load current: 10 to 300 mA) can be connected |
| Input EDM input |
Short-circuit current 10 mA |
| Wait input |
Short-circuit current 2.5 mA |
| Mechanical |
| Protection circuit |
Reverse current protection, short-circuit protection for each output, surge protection for each output |
| Environmental resistance Enclosure rating |
IP65 (IEC60529) |
| Material Main unit case |
Aluminum |
| Weight Transmitter |
200 g |
| Environmental |
| Ambient light |
Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max. |
| Operating ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) |
| Operating relative humidity |
15 to 85 % RH (No condensation) |
| Storage temperature |
-25 to +60 °C -13 to 140 °F (No freezing) |
| Storage relative humidity |
15 to 95 % RH |
| Vibration resistance |
10 to 55 Hz, Double amplitude 0.7 mm 0.03" , 20 sweeps in each of the X, Y, and Z directions |
| Shock resistance |
100 m/s (Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions |
| Compliance, Approvals & Standards |
| Working distance |
0.1 to 7 m |
| Light source |
Infrared LED (850 nm) |
| Load wiring resistance |
Max. 2.5 Ω |
| Approved standards EMI |
EN61000-6-2, EN55011 Class A, FCC Part15B Class A |
| Other |
| Detection capability |
ø0.55" ø14 mm |
| Beam axis spacing/Lens diameter |
10 mm/ø4 mm 0.39"/ø0.16" |
| Effective aperture angle |
Max. ±2.5 ° (When operating distance is 3 m 98.23' or more) |
| Response time (ms) ON→OFF |
9.1 |
| OFF→ON |
49.1 |
| Operation mode |
Turns on when no interruptions are present in the detection zone (excluding when the muting function is used) |
| Max. l oad current |
500 mA |
| Residual vol tage (during ON) |
Max. 2.5 V (with a cable length of 7 m 22.97' ) |
| Leakage current |
Max. 100 µA |
| Max. capacitive load |
2.2 µF (with a load resistance of 100 Ω) |
| Receiver |
78 |
| When the center indicator is OFF Transmitter |
80 |
| Upper case/lower case |
Zinc die-cast |
| Front cover |
Polycarbonate, SUS304 |
Compatibility & Cross-References
Model variants, options and firmware revisions can affect fitment. Before ordering the Keyence SL-V23F safety light curtain, share your existing part number or project requirements and our team will cross-reference comparable in-stock Keyence units and verify compatibility. This listing is provided by an independent industrial-automation distributor; brand names and part numbers are used for identification only.
Applications
- Machinery safety functions such as emergency stop, guard door and light-curtain monitoring.
- Safety circuits on robots, presses, packaging lines and automated work cells.
- Compliance-oriented safety upgrades and replacements on existing machinery.
- Integration of safe inputs and outputs into machine control architectures.
Warranty
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Availability: SL-V23F is stocked for prompt shipment; contact us for current quantity and lead time.
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Inspection & testing: each unit is visually inspected and functionally checked before packing.
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Delivery: in-stock orders placed before 14:00 ship the same business day; standard worldwide delivery is about 5-8 business days, express shipping is available, and orders over $500 ship free.
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Warranty & returns: covered by our supplier warranty and standard returns policy; contact our team for full terms.
Independent supplier: Keyence part SL-V23F is supplied by SHLY-PLC, an independent industrial-automation distributor. Brand names and part numbers are used for product identification and remain the property of their respective owners; this listing is not affiliated with, sponsored or endorsed by the manufacturer.
Frequently Asked Questions
Q: What condition is the SL-V23F supplied in?
A: Each SL-V23F is inspected and functionally checked before sale. Contact us for the current stock condition and quantity.
Q: How quickly can the SL-V23F ship?
A: In-stock orders placed before 14:00 ship the same business day. Standard worldwide delivery is about 5-8 business days, express shipping is available and orders over $500 ship free.
Q: Can you confirm compatibility or a replacement for the SL-V23F?
A: Yes. Share your existing part number or application and our technical team will verify compatibility and provide cross-references to comparable in-stock models.
SL-V23F · Technical reference data · Independently supplied by SHLY-PLC