ifm Electronic OY244S Sicherheitslichtvorhang

Product characteristics

• Type of light: infrared light
• Electrical design: PNP
• Protection: IP 65; IP 67

Application

• Protective function: access prevention hand protection

Electrical data

• Operating voltage tolerance [%]: 20
• Operating voltage [V]: 24 DC
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: < 2
• Type of light: infrared light
• Wave length [nm]: 950
Receiver
• Current consumption [mA]: 83
Transmitter
• Current consumption [mA]: 42

Outputs

• Electrical design: PNP
• Number of OSSD outputs: 2
• Max. current load per OSSD output [mA]: 400; (24 V)
• Short-circuit protection: yes

Detection zone

• Protected area height [mm]: 610
• Resolution (detection capacity d) [mm]: 30
• Protection area width (low light intensity) [m]: 0...10
• Protection area width (high light intensity) [m]: 3...20

Response times

• Response time [ms]: 6

Operating conditions

• Applications: class C to EN 60654-1 weatherproof application
• Ambient temperature [°C]: -10...55
• Max. relative air humidity [%]: 95
• Protection: IP 65; IP 67

Tests / approvals

• EMC: IEC 61496-1,
• Shock resistance: IEC 61496-1,
• Vibration resistance: IEC 61496-1,

Safety classification

• ESPE type (IEC 61496-1): 4
• Complies with the requirements: ISO 13849-1: 2015 category 4, PL e
, IEC 61508 SIL 3, IEC 62061 SIL 3
• Mission time TM [h]: 175200
• PFH [1/h]: 1,3E-08

Mechanical data

• Weight [g]: 2495
• Dimensions [mm]: 663 x 28 x 30
• Materials: housing: aluminium; front pane: PC
• Length L [mm]: 663

Displays / operating elements

• Display: , LED, yellow
,