Sensor Fotoelétrico Tipo Barreira Pepperl Fuchs GD18/GV18/73/120 - PNP

Sensor Fotoelétrico Tipo Barreira Pepperl Fuchs GD18/GV18/73/120 - PNP

Marca: Pepperl Fuchs

Modelo: GD18/GV18/73/120

Referência: 188547

Descrição do Produto

Thru-beam sensor, M18 threaded housing design, plastic housing, front optical face, 20 m detection range, red light, light/dark on, DC version, 2 PNP outputs, M12 plug

System components

Emitter GD18/159

Receiver GV18/73/120

General specifications

Effective detection range 0 ... 20 m

Threshold detection range 25 m

Light source LED

Light type modulated visible red light , 640 nm

Diameter of the light spot approx. 1300 mm at 25 m

Opening angle approx. 3 °

Optical face frontal

Ambient light limit 30000 Lux

Functional safety related parameters

MTTFd 630 a

Mission Time (TM) 20 a

Diagnostic Coverage (DC) 0 %

Indicators/operating means

Operation indicator LED green, statically lit Power on

Function indicator Receiver: LED yellow, lights up when light beam is free, flashes when falling short of the stability control ; OFF when light beam is interrupted

Electrical specifications

Operating voltage 10 ... 30 V DC

No-load supply current < 20 mA

Output

Switching type light/dark on

Signal output 2 PNP, complementary, short-circuit protected, open collectors

Switching voltage max. 30 V DC

Switching current max. 100 mA

Voltage drop ≤ 1.5 V DC

Switching frequency 500 Hz

Response time ≤ 1 ms

Conformity

Product standard EN 60947-5-2

Approvals and certificates

Protection class II, Rated insulation voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1

UL approval cULus Listed, Class 2 Power Source, Type 1 enclosure

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

Ambient conditions

Ambient temperature -25 ... 60 °C (-13 ... 140 °F)

Storage temperature -40 ... 70 °C (-40 ... 158 °F)

Mechanical specifications

Degree of protection IP67

Connection 4-pin, M12 x 1 connector

Material

Housing PC

Optical face PMMA

Connector plastic

Mass approx. 10 g per device