Pepperl & Fuchs 202520 RLK28-FC-55-Z/31/116 fire protection light barrier

Description

Features

Reviews

Operating range: 1 ... 3 m, Type of light: red, alternating light, 660 nm, Signal output: relay, 1 changeover contact, Switching type: light/dark switching, switchable (One H/D switch is only functional when the other is in the dark switching position), Connection: terminal compartment with 8 spring-loaded terminals for wire cross-section 0.5 ... 1.5 mm2, stripping 7.5 ... 8.5 mm, cable gland M16x1.5, Operating voltage: 12 ... 240 V AC/DC, Ambient temperature: -40 ... 60 °C (-40 ... 140 °F)

Property	Value
Max. Switching distance:	3000.000000 mm
Height of the sensor:	88.000000 mm
Width of the sensor:	25.800000 mm
Length of the sensor:	65.500000 mm
Type of voltage:	AC/DC
Material of the housing:	Plastic
With communication interface SSI:	no
With communication interface AS-Interface:	no
With time function:	no
With communication interface DeviceNet:	no
With communication interface INTERBUS:	no
With communication interface Analog:	no
With communication interface Ethernet:	no
Analog output 4 mA ... 20 mA:	no
With communication interface PROFIBUS:	no
Reflector included in delivery:	no
Analog output 0 mA ... 20 mA:	no
Analog output -10 V ... +10 V:	no
With communication interface SSD:	no
With communication interface CANOpen:	no
With communication interface RS-485:	no
Analog output 0 V ... 10 V:	no
Light type:	Red light unpolarized
Material of the optical surface:	Plastic
With communication interface RS-422:	no
With communication interface RS-232:	no
Design of the electrical connection:	Screw connection
Design of the switching output:	Relay contact
Pre-failure message:	no
Wavelength of the Sensors:	660,000000 nm