Technical Data

Diagnostics indicator

LED yellow / red

Function indicator

Trigger: LED yellow ; object detected : LED red / green

Control elements

2 push-buttons

Electrical specifications

Operating voltage

24 V ± 20 % , PELV

No-load supply current

max. 250 mA

Power consumption

max. 6 W , Outputs without load

Interface

Interface type

RS 485 interface

Physical

Switchable terminal resistor

Protocol

binary code

Transfer rate

38400 ... 230400 Bit/s

Input

Input voltage

24 V

Number/Type

External triggering + 1 Input

Switching threshold

low: < 2.5 V, high: > 8 V

Output

Number/Type

2 digital outputs

Switching type

PNP

Switching voltage

24 V

Switching current

150 mA each output

Compliance with standards and directives

Standard conformity

Noise immunity

EN 61000-6-2:2005

Emitted interference

EN 61000-6-4:2007/A1:2011

Degree of protection

EN 60529

Shock and impact resistance

EN 60068-2-27:2009

Laser class

IEC 60825-1:2007

Approvals and certificates

CCC approval

CCC approval / marking not required for products rated ≤36 V

Approvals

CE

Ambient conditions

Operating temperature

-20 ... 45 °C (-4 ... 113 °F) , (noncondensing; prevent icing on the lens!)

Storage temperature

-20 ... 70 °C (-4 ... 158 °F)

Mechanical specifications

Housing width

38 mm

Housing height

85 mm

Housing depth

55 mm

Degree of protection

IP67

Connection

8-pin, M12 x 1 connector ( supply + RS485 + Inputs/Outputs ) ; can be rotated 90° ;

Grounding : Grounding clip for PCV system

Material

Housing

PC/ABS

Optical face

Plastic pane

Mass

approx. 125 g

Tightening torque, fastening screws

max. 2 Nm

General information

Note

Security Instructions:

- Read the operating instructions before attempting commissioning

- Installation, connection and adjustments should only be undertaken by specialist

personnel

- Not a safety component in accordance with the EU Machinery Directive

Laser light sensor

VLM350-F280-R4-1002

3

Germany: +49 621 776 1111

Pepperl+Fuchs Group

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

USA: +1 330 486 0001

Singapore: +65 6779 9091

www.pepperl-fuchs.com

fa-info@us.pepperl-fuchs.com

fa-info@sg.pepperl-fuchs.com

fa-info@de.pepperl-fuchs.com