SZ-04M Keyence Safety Laser Scanner Main Unit Multi-function Type

Description: Safety Laser Scanner
Weight: Approx. 1.6 kg
Footnotes: *1 20% or more reflectance is necessary for the minimum detectable object in the warning zone. *2 If there is a high reflective background within 1.5 m 4.921′ from the boundary of the protection zone, 200 mm 7.87″ must be added as supplementary necessary distance to the protection zone in case of calculation of the minimum safety distance. *3 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50. *4 For the load current calculation of the OSSD output and the AUX output, make sure it is 1.5 A or less when using converter power supply (or 1.0 A or less when the cable length is 25 m 82.02′ or more), and 1.0 A or less when using a battery (or 0.5 A or less when the cable length is 5 m 16.40′ or more) *5 This also takes into account the situations when power is either off or disconnected. *6 The wiring resistance between the OSSD output and the connected equipment (excluding the resistance of the cable) must be 2.5 – or less to ensure operation. However, it must be 1.0 – or less if the load current is 300 mA or more. *7 It must be 10 m 32.81′ or less if the power is supplied by battery. *8 When the setting cover is open, or the connector cable is not connected, the IP65 certification cannot be met. In addition, the SZ-16D doesn’t fulfill the requirements of IP65 degree of protection with the connector cable for the RS-422A communication unattached.. *9 The SZ should not be installed so as to have light interference within 5 to the detection plane.
Type: Multi-function type
Cable length: 30 m 98.43′ or less *7
Detection capability – 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.
Detection capability – Detectable angle: 270 (-45 to 225)
Detection capability – Response time (ON to OFF) – General scan cycle (Scan cycle A): 60 ms (2 scans) to 480 ms (16 scans)
Detection capability – Response time (ON to OFF) – Specific scan cycle (Scan cycle B): 66 ms (2 scans) to 528 ms (16 scans)
Detection capability – Response time (OFF to ON) – General scan cycle (Scan cycle A): Response time of ON to OFF +125 ms
Detection capability – Response time (OFF to ON) – Specific scan cycle (Scan cycle B): Response time of ON to OFF +125 ms
Detection capability – Max. protection zone – Minimum detectable object size: 70 mm 2.76″/150 mm 5.91″: 4.2 m 13.78′ (-5 to 185), 2.8 m 9.19′ (-45 to -5, 185 to 225)
Detection capability – Max. protection zone – Minimum detectable object size: 50 mm 1.97″: 3.0 m 9.84′ (-5 to 185), 2.0 m 6.56′ (-45 to -5, 185 to 225)
Detection capability – Max. protection zone – Minimum detectable object size: 40 mm 1.58″: 2.4 m 7.87′ (-5 to 185), 1.6 m 5.25′ (-45 to -5, 185 to 225)
Detection capability – Max. protection zone – Minimum detectable object size: 30 mm 1.18″: 1.8 m 5.91′ (-5 to 185), 1.2 m 3.94′ (-45 to -5, 185 to 225)
Detection capability – Max. warning zone (non safety related) – Minimum detectable object size: 70 mm 2.76″/150 mm 5.91″: 10.0 m 32.18′ (-5 to 185), 7.0 m 22.97′ (-45 to -5, 185 to 225)*1
Detection capability – Max. warning zone (non safety related) – Minimum detectable object size: 50 mm 1.97″: 7.5 m 24.61′ (-5 to 185), 5.0 m 16.4′ (-45 to -5, 185 to 225)*1
Detection capability – Max. warning zone (non safety related) – Minimum detectable object size: 40 mm 1.58″: 6.0 m 19.69′ (-5 to 185), 4.0 m 13.12′ (-45 to -5, 185 to 225)*1
Detection capability – Max. warning zone (non safety related) – Minimum detectable object size: 30 mm 1.18″: 4.5 m 14.76′ (-5 to 185), 3.0 m 9.84′ (-45 to -5, 185 to 225)*1
Detection capability – 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) 4 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 F (with a load resistance of 100?)
OSSD output – Load wiring resistance: Max. 2.5?*6
Input (safety-related) – Input resistance: 4.4 k? (for Input 1, 3, 4, and 5) 2.2 k? (for Input 2 and 6)
Non safety-related output (AUX output) – Output: PNP/NPN totem pole output 6 outputs
Non safety-related output (AUX output) – Max. load current: 50 mA
Non safety-related output (AUX output) – Residual voltage (during ON): Max. 2.5 V (with a cable length of 5 m 16.4′)
Muting lamp output – (AUX6 output can be assigned for the muting lamp output): Can be connected to the incandescent lamp (24 V DC, 1 to 5.5 W) and LED lamp (load current 10 to 230 mA)
Approved standards – EMC – EMS: IEC61496-1, EN61496-1, UL 61496-1
Approved standards – EMC – EMI: EN55011 Class A, FCC Part15B Class A
Approved standards – 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: 24 VDC 10% (Ripple P-P 10% or less): When using a converter power supply 24 VDC +20%/-30%: When using a battery
Rating – Power consumption: Max. 9.5 W (without load) Max. 50 W (with load)
Environmental resistance – Enclosure rating: IP65 (IEC60529)*8
Environmental resistance – Ambient temperature: -10 to +50C 14 to 122F, No freezing
Environmental resistance – Ambient temperature for storage: -25 to +60C -13 to 140F, No freezing
Environmental resistance – Relative humidity: 35 to 85% RH (No condensation)
Environmental resistance – Storage relative humidity: 35 to 95% RH
Environmental resistance – Operating ambient luminance: Incandescent lamp: 1500 lx or less*9
Environmental resistance – Vibration: 10 to 55 Hz, 0.7 mm 0.03″ compound amplitude, 20 sweeps each in X, Y, and Z directions
Environmental resistance – Shock resistance: 100 m/s2 (Approx. 10 G) 16 ms pulse in X, Y, Z directions, 1000 times each axis
Material – Main unit case: Aluminum die casting, SPHC (Bottom)
Material – Window: Polycarbonate