ifm Electronic OY451S Sicherheitslichtvorhang

Product characteristics

• Type of light: infrared light
• Electrical design: PNP
• Protection: IP 65; IP 67; IP 69K; (with protective tube: IP 69K)

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
• Current consumption heating [mA]: 417
Transmitter
• Current consumption [mA]: 42
• Current consumption heating [mA]: 417

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]: 1660
• Resolution (detection capacity d) [mm]: 40
• Protection area width (low light intensity) [m]: 0...7
• Protection area width (high light intensity) [m]: 3...15

Response times

• Response time [ms]: 14

Operating conditions

• Ambient temperature [°C]: -20...55
• Max. relative air humidity [%]: 95
• Protection: IP 65; IP 67; IP 69K; (with protective tube: IP 69K)

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]: 1,5E-08

Mechanical data

• Weight [g]: 4500
• Dimensions [mm]: 1833 x 76 x 74
• Materials: thermowell: PMMA transparent; Protec