Page 518 - Sensors and Systems - North American Catalog

516 Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
Photoelectric Sensors,
Standard Sensors,
Thru-beam sensors
2
.1
Technical Data For detailed data and product description refer to the data sheets at
www.pepperl-fuchs.us
❍ = light on, ● = dark on Electrical Connection
Note: For detailed Laser specifications refer to the
data sheet at www.pepperl-fuchs.us
 Thru-beam type
 Rectangular full-size housing
 Plastic housing
 DC sensor
 Discrete output
 Connector and pigtailed connector
versions
 Visible red light and laser red light
versions
Properties
W L
H
lc
General Data
Test input ✔
Sensitivity adjustment ✔
Light type modulated visible red light
Operating voltage 10 ... 30 V DC
No-load supply current Emitter:  55 mA , Receiver:  35 mA
Switching type light/dark on , switchable
Test input emitter deactivation at +U B
Housing Plastic ABS
Optical face Plastic pane
Protection degree IP67
Model Number
LD28-F1-3057/35/76a/115bLV28-F1-3057/35/47/115bLD28-F2-3057/35/76a/115bLV28-F2-3057/35/47/115bLD28-F1/76a/105LV28-F1/82b/105/110LD28-LAS-F1/76a/105LV28-LAS-F1/82b/105/110LD28-LAS-F2/76a/105LV28-LAS-F2/47/82b/105 Emitter ● ● ● ● ●
Receiver ● ● ● ● ●
Light/dark switch ✔ ● ● ●
4-in-1 output ✔ ● ● ●
Threshold detection range [m] 90 90 40 400 400
Effective detection range 0 ... [m] 65 65 30 300 300
Laser class 2 ● ●
Emitter frequency F1 = 25 kHz, F2 = 30 kHz F1 F2 F1 F1 F2
Signal output 1 push-pull (4-in-1) output, short-circuit
protected, reverse polarity protected ● ●
2 PNP, complementary, short-circuit
protected, reverse polarity protected ● ● ●
Switching current max. [mA] 200 200 100 100 200
Switching frequency max. [Hz] 25 25 1000 1000 1000
Weak signal output ✔ 1 PNP transistor, open collector, ● ● ●
Ambient temperature -10 ... 50 °C (14 ... 122 °F) ● ●
-40 ... 60 °C (-40 ... 140 °F) ● ● ●
Connection 230 mm cable with M12 connector, 4-pin ● ●
5-pin, M12 x 1 plastic connector ● ● ●
Approvals and Certificates
Protection class II ● ● ● ● ●
UL approval cULus ● ● ● ● ●
CCC approval CCC approval / marking not required for sensors rated 36 V
Dimensions
Length L [mm] 54.3
Width W [mm] 25.8
Height H [mm] 88
Connector length l c [mm] 8 14
OMH-05 Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mm
OMH-RLK29 Mounting bracket
OMH-K01 dove tail mounting clamp
OMH-RLK29-HW Mounting bracket for rear wall mounting
OMH-RL28-C Weld slag cover model
V15-W-2M-PUR Female cordset, M12, 5-pin, PUR cable, angled
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories Accessories
Option76a/82b/105/110
Receiver
Alarm
Emitter
Test
1
2
3 0V
Q2 4
5
Q1
+UB
1
2
3 0V
Q2 4
5
Q1
+UB
Option47/76a/82b/105
Receiver
Alarm
Emitter
Test
1
2
3 0V
Q2
4
5
Q1
+UB
1
2
3 0V
Q2
4
5
Q1
+UB
LD28-F1/76a/105 +
LV28-F1/82b/105/110
LD28-LAS-F./76a/105 +
LV28-LAS-F./82b/105/110
LD28-F.-3057/35/76a/115b +
LV28-F.-3057/35/47/115b
Option /35/47/1115b
Receiver
Emitter
+UB 1
2
3 0V
4 Q
+UB 1
2
3 0V
4 Test
Q
1
3
4 2
1
3
4
5
2
1 BN
2 WH
3 BU
4 BK
5 GY
Wire colors in accordance with EN 60947-5-2
(brown)
(white)
(blue)
(black)
(gray)
Thru-beam sensors Series 28