Home / Keyence / Safety Laser Scanner / Keyence SZ-16D

Keyence SZ-16D

Main Unit, Communication Type. . Series: Safety Laser Scanner. Series code: SZ series

MPN: SZ-16D
Category: Safety Laser Scanner

Price and lead time confirmed within 1 business day

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via

What is the Keyence SZ-16D?

Main Unit, Communication Type. SZ-16D. Series: Safety Laser Scanner. Series code: SZ series

Specifications

Model Name	Main Unit, Communication Type
Model Code	SZ-16D
Series Title	Safety Laser Scanner
Series Code	SZ series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_SR46099&dlModelId=PM_21416D&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
Manuals URL	https://www.keyence.com/products/safety/laser-scanner/sz/downloads/?mode=ma&modelId=PM_21416D
Model	SZ-16D
Type	Measurement data output type
Detectioncapability - Minimum detectable object size	Diameter 30 mm 1.18"/40 mm 1.58", 50 mm 1.97", 70 mm 2.76", 150 mm 5.91" (depends on the setting)Reflectance 1.8% min., Speed 1.6 m/s 5.25 ft/s max.
Detectioncapability - Detectable angle	270° (-45° to 225°)
Detectioncapability - Response time (ON to OFF)	60 ms (2 scans) to 480 ms (16 scans)
Detectioncapability	66 ms (2 scans) to 528 ms (16 scans)
Detectioncapability - Response time (OFF to ON)	Response time of ON to OFF +125 ms
Detectioncapability - Max.protectionzone	4.2 m 13.78' (-5° to 185°), 2.8 m 9.19' (-45° to -5°, 185° to 225°)
Detectioncapability - Max.warning zone (non safetyrelated)	10.0 m 32.18' (-5° to 185°), 7.0 m 22.97' (-45° to -5°, 185° to 225°)*1
Detectioncapability - Additional safety distance	100 mm 3.94"*2
Light source - Type, wavelength	Infrared laser diode, 905 nm
Light source - Laser class	Class 1 Laser Product (IEC 60825-1, FDA (CDRH) Part 1040.10 *3)
OSSD output - Output	PNP or NPN (Selectable according to the connector cable)2 outputs
OSSD output - Max. load current	500 mA*4
OSSD output - Residual voltage (during ON)	Max. 2.5 V (with a cable length of 5 m 16.4')
OSSD output - OFF-state voltage	Max. 2.0 V (with a cable length of 5 m 16.4')
OSSD output - Leakage current	Max. 1 mA*5
OSSD output - Max. capacitive load	2.2 µF (with a load resistance of 100Ω)
OSSD output - Load wiring resistance	Max. 2.5Ω*6
Input (safety-related)	4.4 kΩ (for Input 1 and 3 to 10)2.2 kΩ (for Input 2)
Nonsafety-relatedoutput (AUX output) - Output	PNP/NPN totem pole output4 outputs
Nonsafety-relatedoutput (AUX output) - Max. load current	50 mA
Nonsafety-relatedoutput (AUX output) - Residual voltage (during ON)	Max. 2.5 V (with a cable length of 5 m 16.4')
Cable length	30 m 98.43' or less *7
Approvedstandards - EMC	IEC61496-1, EN61496-1, UL 61496-1
Approvedstandards	EN55011 Class A, FCC Part15B Class A
Approvedstandards - Safety	IEC61496-1, EN61496-1, UL 61496-1 (Type 3 ESPE), IEC61496-3, EN61496-3 (Type 3 AOPDDR)IEC61508, EN61508, IEC62061, EN62061 (SIL2), EN ISO13849-1:2015 (PL d, Category 3) UL508, UL1998
Rating - Power voltage	When using a converter power supply: 24 VDC ±10 %, Ripple (P-P) 10 % or lessWhen using a battery: 24 VDC +20 %/-30 %
Rating - Power consumption	Max. 10.5 W (without load)Max. 43 W (with load)
Environmental resistance - Enclosure rating	IP65 (IEC60529)*8
Environmental resistance - Ambient light	Incandescent lamp: 1,500 lux or less*9
Environmental resistance - Operating ambient temperature	-10 to +50 °C 14 to 122 °F (No freezing)
Environmental resistance - Operating relative humidity	35 to 85 % RH (No condensation)
Environmental resistance - Storage temperature	-25 to +60 °C -13 to 140 °F (No freezing)
Environmental resistance - Storage relative humidity	35 to 95 % RH
Environmental resistance - Vibration resistance	10 to 55 Hz, Double amplitude 0.7 mm 0.03", 20 sweeps in each of the X, Y, and Z directions
Environmental resistance - Shock resistance	100 m/s2 (Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions
Material - Main unit case	Aluminum die casting, SPHC (Bottom)
Material - Window	Polycarbonate
Weight	Approx. 1.6 kg

SZ-16D: frequently asked questions

When can SZ-16D be shipped?

SZ-16D is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SZ-16D in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SZ-16D and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SZ-16D, subject to availability and destination.