Sensor Fotoelétrico Difuso Pepperl-Fuchs Série RL31-8-H-800-RT-IO

Sensor Fotoelétrico Difuso Pepperl-Fuchs Série RL31-8-H-800-RT-IO

Diffuse sensor with measurement core technology, large housing design, background suppression and 3 more adjustable operating modes, IO-Link interface, 800 mm adjustable detection range, red light, 2 push-pull outputs, M12 plug (RL31-8-H-800-RT-IO/59/73c/136) or fixed cable (RL31-8-H-800-RT-IO/59/115/136)

RL31-8-H-800-RT-IO/59/*/136 - Diffuse sensor with measurement core technology

Features

- Cost-optimized series for standard tasks

- Sensing-by-ranging functionality

- IO-link interface for service and process data

- PowerBeam transmitter LED

- Large adjustment range can be precisely defined

- Low sensitivity to target color

- Clear and functional display concept for the operating modes

General specifications

Detection range: 50 ... 800 mm

Detection range min.: 50 ... 100 mm

Detection range max.: 50 ... 800 mm

Adjustment range: 100 ... 800 mm

Diagnosis range: 100 ... 800 mm

Reference target: standard white, 100 mm x 100 mm

Light source: LED

Light type: modulated visible red light

Black/White difference (6 %/90 %): < 5 %

Diameter of the light spot: approx. 25 mm at a distance of 800 mm

Angle of divergence: approx. 2 °

Ambient light limit: 20000 Lux

Functional safety related parameters

MTTFd: 580 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 ; ON: object inside the sensing range ; OFF: object outside the sensing range

Control elements: Sensing range adjuster

Parameterization indicator: IO link communication: green LED goes out briefly (1 Hz)

Electrical specifications

Operating voltage: 10 ... 30 V DC , class 2

Ripple: max. 10 %

No-load supply current: max. 25 mA at 24 V supply voltage

Interface

Interface type: IO-Link

Protocol: IO-Link V1.0

Mode: COM 2 (38.4 kBaud)

Output

Switching type: dark on

Signal output: 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected

Switching voltage max.: 30 V DC

Switching current max.: 100 mA

Voltage drop: ≤ 2 V DC

Switching frequency: 200 Hz

Response time: 2.5 ms

Conformity

Product standard: EN 60947-5-2

Approvals and certificates

Protection class: II , rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit basis insulation of input circuit according to EN 50178, rated insulation voltage 240 V AC

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: -30 ... 55 °C (-22 ... 131 °F)

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

Mechanical specifications

Housing width: 18 mm

Housing height: 62 mm

Housing depth: 35 mm

Degree of protection: IP67

Connection: 4-pin, M12 x 1 connector (RL31-8-H-800-RT-IO/59/73c/136), 2 m fixed cable , 4-wire (RL31-8-H-800-RT-IO/59/115/136)

Material

Housing: Polycarbonate

Optical face: PMMA

Mass: 25 g (RL31-8-H-800-RT-IO/59/73c/136), 133 g (RL31-8-H-800-RT-IO/59/115/136)