[Imported and sold] Pepperl+Fuchs Thru-beam sensor LA31/LK31/25/31/115 photosensors
Cost-optimized series for standard operationVersion relay output for high visibility LED generic voltageVarious mounting options
Through beam sensor, 30m detection range, red lamp, on, AC/DC version, relay out, fixed cable
Through beam sensor, 30m detection range, red lamp, on, AC/DC version, relay out, fixed cable
Through beam sensor, 30m detection range, red lamp, on, AC/DC version, relay out, fixed cable
System Component Emitter LA31/115 Receiver LK31/25/31/115 General Specification Valid Detection Range 0 · 30 mThreshold Detection Range 43 m Light Source LED Optical Modulated Visible Red Light, 630 nmAlignmentaidLED Yellow:1 LED On: Correct enough optical signal, emitter, and receiver alignment2. Blinking LED—Reach switching point 3. LED off: The light beam is interrupted or the alignment exceeds approximately the diameter of the light spot. 800mm aperture emitter at 30m distance: 0.5°, receiver: 50000 Lux 1.5° ambient light limit, EN 60947-5-2 safety related parameters MTTFd620a Mission Time (TM) 20a Diagnostic Range (DC) 0% indicator/operating indicator LED is green: Power on indicator LED is yellow: 1 LED is always on > 2x switching point (feature reservation) 2 LED is blinking x 1. LED Off: Signal < Switching Point Operating Voltage 24 … 240 V AC12 … 240 V DC No Load Power Supply Current Emitter: 20 mA or less Receiver: 20 mA or less Power Consumption Emitter: 1 V Output Switching Type Write-on Signal Output Relay, 1 Alternator Switching Voltage Up to 250 V AC/DC Switching Current Up to 3 DC: 150 W AC: Up to 750 VAS Switching 20 25 msSystem Component Emitter LA31/115 Receiver LK31/25/31/115 General Specification Valid Detection Range 0 · 30 mThreshold Detection Range 43 m Light Source LED Optical Modulated Visible Red Light, 630 nmAlignmentaidLED Yellow:1 LED On: Correct enough optical signal, emitter, and receiver alignment2. Blinking LED—Reach switching point 3. LED off: The light beam is interrupted or the alignment exceeds approximately the diameter of the light spot. 800mm aperture emitter at 30m distance: 0.5°, receiver: 50000 Lux 1.5° ambient light limit, EN 60947-5-2 safety related parameters MTTFd620a Mission Time (TM) 20a Diagnostic Range (DC) 0% indicator/operating indicator LED is green: Power on indicator LED is yellow: 1 LED is always on > 2x switching point (feature reservation) 2 LED is blinking x 1. LED Off: Signal < Switching Point Operating Voltage 24 … 240 V AC12 … 240 V DC No Load Power Supply Current Emitter: 20 mA or less Receiver: 20 mA or less Power Consumption Emitter: 1 V Output Switching Type Write-on Signal Output Relay, 1 Alternator Switching Voltage Up to 250 V AC/DC Switching Current Up to 3 DC: 150 W AC: Up to 750 VAS Switching 20 25 msSystem Component Emitter LA31/115 Receiver LK31/25/31/115 General Specification Valid Detection Range 0 · 30 mThreshold Detection Range 43 m Light Source LED Optical Modulated Visible Red Light, 630 nmAlignmentaidLED Yellow:1 LED On: Correct enough optical signal, emitter, and receiver alignment2. Blinking LED—Reach switching point 3. LED off: The light beam is interrupted or the alignment exceeds approximately the diameter of the light spot. 800mm aperture emitter at 30m distance: 0.5°, receiver: 50000 Lux 1.5° ambient light limit, EN 60947-5-2 safety related parameters MTTFd620a Mission Time (TM) 20a Diagnostic Range (DC) 0% indicator/operating indicator LED is green: Power on indicator LED is yellow: 1 LED is always on > 2x switching point (feature reservation) 2 LED is blinking x 1. LED Off: Signal < Switching Point Operating Voltage 24 … 240 V AC12 … 240 V DC No Load Power Supply Current Emitter: 20 mA or less Receiver: 20 mA or less Power Consumption Emitter: 1 V Output Switching Type Write-on Signal Output Relay, 1 Alternator Switching Voltage Up to 250 V AC/DC Switching Current Up to 3 DC: 150 W AC: Up to 750 VAS Switching 20 25 ms