User guide
9
E LV-S-IM
Specifications
■ Sensor head
■ Amplifier
*1 The response time is the derivation time specified in steps shown on the page 6. When the edge detection mode is selected for one of the two ouputs in the HSP mode, the
response time is 125 μs even in the normal detection mode or area detection mode.
*2 When several units are connected, the operating ambient temperature varies depending on the number of units to be connected. When connecting several units, be sure to
mount the units on the DIN rail (mounted on a metal plate), and keep the output current within 20 mA.
When 1 to 2 units are connected : -10 °C to +50 °C
When 3 to 10 units are connected : -10 °C to +50 °C
When 11 to 16 units are connected : -10 °C to +45 °C
*3 When you connect eight or more amplifiers, limit the power voltage to 24 VDC ripple (P-P) 10 %.
Shearing machine
type
Distance setting type Reflective type
Reflective, side view
type
Transmission type
Straight beam, retro-
reflective type
Model LV-S31 LV-S41 LV-S41L LV-S71 LV-S72 LV-S61
Light source Visible light semiconductor laser Wavelength 655 nm Output 290 μW
FDA (CDRH)
Part1040.10
Class 1 Laser Product
IEC 60825-1 Class 1 Laser Product
Detecting range
50 to 200 mm
(Adjustment range)
ULTRA : 500 mm
SUPER : 400 mm
TURBO : 300 mm
FINE : 200 mm
HSP : 150 mm
ULTRA : 400 mm
SUPER : 320 mm
TURBO : 240 mm
FINE : 160 mm
HSP : 120 mm
500 mm
ULTRA : 2000 mm
SUPER : 1500 mm
TURBO :1000 mm
FINE : 750 mm
HSP : 500 mm
Spot diameter Approx. φ2 Approx. φ1.2 Approx. φ1.2 Approx. φ1.2
Approx. φ6 mm
(with 500 mm distance)
Approx. φ2.5
Indicator
Operation indicator
lamp
Red LED x 1
Beam axis adjustment
indicator lamp
Red LED x 2, Green LED x 1
Operation indicator lamp
Red LED x 1
Operation indicator lamp
Red LED x 1
(one on each of the transmitter and receiver)
Operation indicator
lamp
Red LED x 1
Standard detecting
object
100 mm blank paper 2 mm blank paper
Opaque object of
φ1.5 mm
Opaque object of
φ
1.0 mm
(detection distance 0 to 100 mm)
Opaque object of
φ
0.8 mm
(detection distance 100 to 250 mm)
Opaque object of
φ
0.8 mm
(detection distance 250 to 500 mm)
Opaque object of
φ2.5 mm
Operating ambient
temperature
0 to +50 °C
(No freezing)
-10 to +50 °C (No freezing)
Operating ambient light
Incandescent lamp : 10,000lx Sun light 20,000lx
Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude in the X, Y, and Z directions, 2 hours respectively
Material
Housing material:
Glass reinforced resin
Display section:
Polyacrbonate
Lens section:
Norbornenic resin
Polyarylate
Cable: PVC
Mounting bracket:
SUS304
Housing material: Glass reinforced resin
Display section: Polyacrbonate
Lens section: Acrylic resin (LV-S41L)
Norbornenic resin (LV-S41)
Cable: PVC
Mounting bracket: SUS304
Metallic section:
SUS304
Resin section:
Polyarylate
Transmitter lens:
Norbornenic resin
Receiver lens:
Polyarylate
Cable: PVC
Mounting bracket:
SUS304
Metallic section:
SUS304
Resin section:
Polyarylate
Transmitter lens:
Norbornenic resin
Receiver lens: Glass
Cable: PVC
Mounting bracket:
SUS304
Housing material:
Glass reinforced resin
Lens section:
Norbornenic resin
Display section:
Polyarylate
Cable: PVC
Mounting bracket:
SUS304
Weight Approx. 75 g Approx. 70 g Approx. 70 g Approx. 70 g
Shearing machine type Main unit Expansion unit
Model
NPN output LV-11SA LV-12SA
PNP output LV-11SAP LV-12SAP
Response time *
1
HSP : 80 μs
FINE : 250 μs
TURBO : 500 μs
SUPER : 2 ms
ULTRA : 4 ms
Control output *
2
NPN (PNP) open collector x 2ch
40 VDC (30 V) max
100 mA max per output
Control input
Light emission stop input/external calibration
Setting value bank selection input/received light intensity shift input
Rating
Power
voltage *
3
12-24 VDC, Ripple (P-P): 10% max, Class2
Current
consumption
Normal 1.5 W max (62.5 mA max at 24 V)
Eco-half
Eco-all
1.35 W max (56.3 mA max at 24 V)
Operating ambient
temperature
-10 to +50 °C (No freezing)
Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude in the X, Y, and Z directions, 2 hours respectively
Material Housing material: Polycarbonate
Weight (including cable) Approx. 80 g
Only when using the LV-S31
When the detection mode is HSP: Response time 250 μs
When the detection mode is STD
Speed 1234
Response time 500μs 2ms 8ms 32ms