Owner's manual

7-6
Specifications and Dimensions
7
SL-V-M-NO7-E
7-2 Specifications
*1 When the SL-V is used under ambient temperatures between 45 to 55°C, the Maximum load current should not exceed 300 mA.
*2 Applies to situations when power is either off or disconnected.
*3 The wiring resistance between the OSSD output and the connected equipment (excluding the resistance of the
cable) must be 2.5 ohms or less to ensure operation. If using the NPN output, a cable length of 15m or less, and
the load’s current consumption is 200 mA or more, the wire resistance must be 1 ohm or less.
*4 When operating in ambient temperatures ranging from 45 to 55°C, use incandescent lamps (24 VDC, 1 to 3 W) or
LED lamps (load current:10 to 100 mA)
Model SL-VF/VFM SL-VH/VHM SL-VL/VLM
Beam axis spacing/Lens diameter 10 mm/4 mm 20 mm/5 mm 40 mm/5 mm
Detection capability 14 mm 25 mm 45 mm
Aperture angle Max. ±2.5
 (When operating distance is 3 m (9.84 ft.) or more
Response time (ON to OFF)
6.5 to 23.4 ms See "Response time (OSSD)" (page 7-7)
Light source Infrared LED (850 nm)
Operation form Turns on when no interruptions are present in the detection zone
Rating Power voltage 24 VDC +10%, -20% (Ripple P-P 10% or less)
OSSD
Output
2 outputs each for PNP and NPN.
Can be changed by using the connector cable
Max. load current 500 mA
*1
Residual voltage (during ON) Max. 2.5 V (with a cable length of 7 m (22.97 ft.))
OFF state voltage Max. 2.0 V (with a cable length of 7 m (22.97 ft.))
Leakage current Max. 100 A
*2
Max. capacitive load 2.2 F (with a load resistance of 100 )
Load wiring resistance Max. 2.5 
*3
Non safety-related
output
AUX
Output with automatic PNP/NPN switching function, 50 mA max.
Interlock-reset-ready output
Alert output
Clear/Blocked Output
State information output 1, 2
Muting lamp output
Incandescent lamp (24 VDC, 1 to 7 W) or LED lamp
(load current :10 to 300 mA)
*4
can be connected
Input
EDM input Short-circuit current 10 mA
Wait input
Short-circuit current 2.5 mA
Reset input
Muting input 1, 2
Override input
Protection circuit
Reverse current protection, short-circuit protection for each output,
surge protection for each output
Environmental
resistance
Enclosure protection
IP65 (IEC60529),
IP67 (only SL-VFM/VHM/VLM)
Overvoltage Category II
Ambient temperature -10 to +55
C (No freezing)
Storage ambient temperature -25 to +60
C (No freezing)
Relative humidity 15% to 85%RH (No condensation)
Storage relative humidity 15% to 95%RH
Ambient light White incandescent lamp: 5,000 lx or less. Sunlight: 20,000 lx or less
Vibration
10 to 55 Hz, 0.7 mm compound amplitude, 20 sweeps each in X, Y,
and Z directions
Shock
100 m/s
2
(Approx. 10 G) 16 ms pulse, in X, Y, Z directions 1,000 times
each axis
Material
Main unit case Aluminum
Upper case/Lower case Zinc die-cast
Front cover Polycarbonate, SUS304
Approved
standards
EMC
EMS IEC61496-1, EN61496-1, UL61496-1
EMI EN55011 ClassA , FCC Part15B ClassA
Safety
IEC61496-1, EN61496-1, UL61496-1 (Type 4 ESPE)
IEC61496-2, UL61496-2, EN61496-2 (Type 4 AOPD)
IEC61508, EN61508 (SIL3), IEC62061, EN62061 (SIL3)
EN ISO13849-1:2008 (Category 4, PL e)
UL508, UL1998