OBF501

Description

Product characteristics

Type of light	red light
Housing	rectangular

Application

Special feature	Function check output
Design	Fibre-optic amplifiers for acrylic fibre optics

Electrical data

Operating voltage [V]	10…30 DC
Current consumption [mA]	< 50
Protection class	III
Reverse polarity protection	yes
Type of light	red light
Wave length [nm]	630

Outputs

Electrical design	PNP/NPN; (automatic load detection PNP/NPN)
Output function	light-on/dark-on mode; (programmable)
Max. voltage drop switching output DC [V]	2.5
Function check output	yes
Max. voltage drop of function check output [V]	2.5
Max. current load for function check output [mA]	10
Permanent current rating of switching output DC [mA]	100
Switching frequency DC [Hz]	3000
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes
Time function [s]	0.001…0.09

Detection zone

Operating conditions

Ambient temperature [°C]	-25…60
Protection	IP 65

Tests / approvals

EMC

EN 60947-5-2

MTTF [years]

806

Mechanical data

Displays / operating elements

Display

Remarks

light-on mode corresponds to the NC output function for through-beam fibre optics

corresponds to the NO output function for diffuse-reflection fibre optics

dark-on mode corresponds to the NO output function for through-beam fibre optics

corresponds to the NC output function for diffuse-reflection fibre optics

operating voltage “supply class 2” according to cULus

Pack quantity

1 pcs.

Electrical connection

Connection	Connector: 1 x M8; coding: A

Diagrams and graphs

x:	Abstand [mm]
y:	Funktionsreservefaktor

Datasheet
EN PDF

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