model:SL-V20LM
Minimum detection object：diameter 45 mm
Optical axis distance / lens diameter：40 mm / diameter 5 mm
Effective opening angle：+/- 2.5 degree (at a detection distance of 3 m or more)
Operating distance：0.1 to 9 m
Response time (ms)：
ON OFF：8.7 * 1
OFF ON：48.7 * 1
light source：Infrared LED (850 nm)
Operation mode：ON when all beam axes are receiving light
OSSD output：
Output type：PNP / NPN 2 each output can be converted according to connector cable
Load current：500 mA * 2
Residual voltage (when ON)：2.5 V (at 7 m cable)
Leakage current：100 ?A * 3
Maximum load capacity：2.2 ?F (at load resistance 100))
Load connection resistance：2.5 ohm * 4
Output for non-safety circuits：
AUX
Interlock release waiting output
Alarm output
Light In / Light Out
Status output 1, 2：PNP / NPN with automatic conversion function output max. 50 mA
Blanking light output：Can connect white incandescent lamps (24 VDC, 1 to 7 W), LED lamps (load current 10 to 300 mA) * 5
Enter
EDM input：Short-circuit current 10 mA
Standby input
Reset input
Blanking input 1, 2
Override input：Short-circuit current 2.5 mA
protect the circuit：Reverse power protection, short-circuit protection for each output, surge protection for each output
Meet specifications：
EMC：EMS：IEC61496-1, EN61496-1, UL61496-1
EMC: 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 (SIL3), EN61508 (SIL3), IEC62061 (SIL3), EN ISO13849-1: 2015 (Category 4, PLe)
UL508
UL1998
Rated:
voltage:24 VDC +10%, -20%, ripple (P-P) 10% or less
Consumption current (mA):
When the center indicator is on:
launcher: 88 * 6
receiver: 80 * 6
When the center indicator is off:
launcher:80* 6
receiver:70 * 6
Environmental resistance:
Enclosure protection level:IP67 / 65 (IEC60529)
Overvoltage category:II
Ambient light:Incandescent: up to 5,000 lux, daylight: up to 20,000 lux
Use ambient temperature:-10 to +55 degree C (no freezing)
Ambient storage temperature:-25 to +60 degree C (no freezing)
Use of ambient humidity:15 to 85% RH (non-condensing)
Storage environment humidity:15 to 95% RH
Earthquake resistance:10 to 55 Hz, double amplitude 0.7 mm, 20 sweeps each in X, Y, and Z directions
Impact resistance:100 m / s2 (about 10 G), 16 ms pulse, 1,000 times each in X, Y, and Z directions
material:
Body shell:aluminum
Upper cover / lower cover:Zinc die casting
Front shell:Polycarbonate, SUS304
weight:
launcher:1690 g
receiver:1710 g
* 1 During serial connection, the response time (ON OFF) is the sum of the response times of all connected SL-V units. When three SL-V32H (32 optical axis), SL-V24H (24 optical axis) and SL-V12L (12 optical axis) are connected in series, the response time of a single machine is 10.3 ms, 9.2 ms, 7.6 ms.
Response time (ON OFF) = 10.3 ms + 9.2 ms + 7.6 ms = 27.1 ms. Response time (ON OFF) = 27.1 ms + 40 ms = 67.1 ms.
* 2 300 mA or less when used at an ambient temperature of 45 to 55 degree C.
* 3 Including power-off or power-line disconnection.
* 4 For normal operation, make the connection resistance of the equipment connected to the OSSD output (except the connection resistance of the optional dedicated cable) 2.5 ohm or less. When using NPN output, when the cable length is more than 15 m and the load current is more than 200 mA, it should be less than 1.0 ohm.
* 5 When used at an ambient temperature of 45 to 55 degree C, white incandescent lamps (24 VDC, 1 to 3 W), LED lamps (load current 10 to 100 mA).
* 6 When the AUX output (red wire of the transmitter) and the EDM input (red wire of the receiver) are short-circuited, plus the following conditions, the transmitter's current consumption will increase by 10 mA from the above value, and the receiver's current consumption will decrease. 10 mA. (The total current consumption of the transmitter and receiver does not change.)
? When using PNP output cable and OSSD is OFF ? When using NPN output cable and OSSD is ON