Conrad MLV41-LL-IR-2492 Fiber Optic Sensor Owner’s Manual
- June 13, 2024
- CONRAD
Table of Contents
**Conrad MLV41-LL-IR-2492 Fiber Optic Sensor Owner’s Manual
**
Product Instruction
- Robust fiber optic sensor for reliable operation under all conditions
- Adjustable continuous sensitivity
- Easy fiber optic installation with quick-action clamping lock
- Aluminum housing with high-quality Delta Seal coating
Function
The unique and extremely popular design of the MLV41 series enables it be mounted correctly in confined areas and offers all the functions that are normally only found on larger phototelectric sensors. The MLV41 series comes with a range of functions. For example, highly visible status LEDs on the front and back, resistance to ambient light, crosstalk protection and universally applicable output stages that permit every possible switching logic and polarity to be realized. The enhanced resistance to ambient light ensures reliable operation even where modern energy-saving lamps with electronic ballasts are in use. The same applies where multiple devices are present, i.e. the use of a number of sensors in the same vicinity causes no problems.
Dimensions
Technical Data
General specifications
Sensor range| on black (6 %): up to 55 mmon Kodak white, reflection factor 90%
up to 160 mm with LLR 04-1.6-0.5-WC3 fiberoptic cable
Adjustment range| 0 … 160 mm on Kodak white, reflection factor 90%
Reference target| 100 mm x 100 mm on Kodak white, reflection factor 90%
Light source| IRED
Light type| modulated infrared light , 880 nm
Functional safety related parameters
MTTFd| | 770 a
Mission Time (TM)| 20 a
Diagnostic Coverage (DC)| | 0 %
Indicators/operating means
Operation indicator| LED green, statically lit Power on , Undervoltage
indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green
flashing (approx. 4 Hz)
Function indicator| LED yellow, lights up with receiver lit ; flashes when
falling short of the stability control
Control elements| Sensitivity adjuster, light/dark switch
Electrical specifications
Operating voltage| UB| 10 … 30 V DC
Ripple| max. 10 %
No-load supply current| I0| max. 40 mA
Output
Switching type| light/dark on switchableThe switching modes specified in the
“Electrical Connection” section apply to L/D switches in the “L” position
(light switch)
Signal output| 2 PNP, complementary, short-circuit protected, reverse polarity
protected , open collectors
Switching voltage| max. 30 V DC
Switching current| max. 100 mA
Voltage drop| Ud| ≤ 2.5 V DC
Switching frequency| f| 1000 Hz
Response time| 0.5 ms
Conformity
Product standard| EN 60947-5-2
Approvals and certificates
EAC conformity| TR CU 020/2011
Protection class| II, rated voltage ≤ 50 V AC with pollution degree 1-2
according to IEC 60664-1 functional insulation acc. to DIN EN 50178
UL approval| cULus Listed 57M3 (Only in association with UL Class 2 power
supply; Type 1 enclosure)
CCC approval| CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature| -20 … 60 °C (-4 … 140 °F)
Storage temperature| -40 … 75 °C (-40 … 167 °F)
Mechanical specifications
Housing width| 31 mm
Housing height| 56.5 mm
Housing depth| 13.6 mm
Fiber optic adapter| 04
Degree of protection| IP67
Connection| 4-pin, M12 x 1 connector
Material|
Housing| Aluminum , Delta-Seal coated
Optical face| Fiber optic connection
Connector| metal
Mass| 50 g
Connection
Option: 120
= Light on
= Dark on
Connection Assignment
Wire colors in accordance with EN 60947-5-2
- BN (brown)
- WH (white)
- BU (blue)
- BK (black)
Assembly
| 1 | Operating display green | 3 | Sensing range adjuster |
|---|---|---|---|
| 2 | Function display yellow | 4 | Bright/dark switch |
Accessories
**| V1-G-2M-PUR| Female cordset single-ended M12 straight A-coded,
4-pin, PUR cable grey
---|---|---
**| V1-W-2M-PUR|
**| LCR 04-1,6-0,5-Z1| Glass fiber optic – diffuse with PVC covering
LLR 04-1,6-0,5-G(M6x30) Glass fiber optic – diffuse with metal silicone
covering
**| LCR 04-1,6-0,5-WC 3| Glass fiber optic – diffuse with PVC
covering
**| LLR 04-1,6-0,5-W C3 Glass fiber optic – diffuse with metal
silicone covering
| LCE 04-1,6-1,0-Z1| Glass fiber optic – thru-beam with PVC covering
| LCE 04-1,6-1,0 G Glass fiber optic – thru-beam with PVC covering
| LLE 04-1,6-1,0-G| Glass fiber optic – thru-beam with metal silicone
covering
**| LCE 04-1,6-1,0-W C3 Glass fiber optic – thru-beam with PVC
covering
**| LLE 04-1,6-1,0-W C3**| Glass fiber optic – thru-beam with metal
silicone covering
Robust fiber optic sensor for glass fiber optics, infrared light, PNP outputs,
M12 plug
Release date: 2022-03-30 Date of issue: 2022-03-30 Filename:
249773_eng.pdf
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”
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Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
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