SiRON K037D Series Light Curtain SIL4

About selection

Type analysis
①	Light curtain(SIL4)series	K037D
②	Number o optical axes	15:15-axis 23:23-axis 31:31-axis Other axis numbers please refer to the selection table
③	Optical axis spacing	7.5:7.5mm          15:15mm        30:30mm
④	Output mode	Blank:NPN     output     P:PNP     output

Selection Example: K037D-15-7.5 stands for K037D series, 15 optical axes, 7.5 mm optical axis spacing, NPN output.Note: 1. The protection distance can be customized up to 10 m. Examples are shown below:

K037D-15-7.5P(D10) stands for K037D series, 15 optical axes, 7.5 mm optical axis spacing, PNP output, protection distance 10 m.Only models with 30 optical axes or below can be customized to 10 m. Models with 72 optical axes or below can be customized to 6 m. 2. When ordering brackets separately, use the following model numbers: K037D-L1, K037D-L2, K037D-L3.

Specifications

Name	Light Curtain(SIL4)
Appearance
Optical axis spacing	7.5mm	15mm	30mm
Check the accuracy	14mm	21mm	36mm
Number of optical axes	15、23...319	15、23..319	15、23...319
Number o channels	Dual channel
Protective height	Optical axis spacing × (Number of beams - 1)
Protection distance*	0.3~3m (customizable up to 10m)
Safety level	PLe(EN ISO 13849)
Response time	≤20ms
Resistance to light interference	10000Lux(incident angle ≥5°)
Cross area	30mm x30mmx L(L = length of emitter/receiver)
Protection class	IP65
Controller	QCA    QCA2
Power supply voltage	DC12/24VAC110-220V(relay output)
Consume powersupply	≤200mA
Output	NPN/PNP type, sink current 500mA, voltage below 1.5V, polarity, short-circuit and overload protection
Output status	ON (reception indicator: green)
Indicator light	Emitter: power indicator (red); Receiver: output indicator – light received (green), light blocked (red)
Mean Time Between Dangerous Failures/MTTF	99a
Connection method	Round aviation connector with dedicated cable, emitter 9-pin, receiver 9-pin
Shell material	Aluminum alloy; end caps: ABS reinforced nylon
Light-resistant environment	Incandescent light: receiving surface illuminance 3000 Lx; Sunlight: receiving surface illuminance 10000 Lx
Working temperature	-10℃~+55℃
Environmental humidity	20℃,RH≤85%
Environmental humidity	Through-beam type
Environmental humidity	Line synchronization

Example

Equipment operation protection detection                                Inspection on mechanical equipment

Schematic diagram of optical axis spacing

Selection list

Optical axis spacing is 7.5mm (Protection distance: 0.3-3 meters, customizable to 10 meters)

Optical axis spacing is 15mm (Protection distance: 0.3-3 meters, customizable to 10 meters)

Optical axis spacing is 30mm (Protection distance: 0.3-3 meters, customizable to 10 meters)

Note: Only models with 30 optical axes or less can be customized to 10 m, and models with 72 optical axes or less can be customized to 6 m.

Attachments

External drawing

Wiring diagram