Name: China Automation Light Curtain Safety System Manufacturers, Factory - Good Price - CYNDAR
Brand: Cyndar
SKU: 113552553

CYNDAR Sensor Manufacturer - International Company

Offering retail and bulk orders, reliable quality, and superior service

Products Description

Photoelectric protection devices, also known as safety light curtains or safety light grids, are industrial safety protection devices that use infrared beams to detect foreign object intrusion into dangerous areas, preventing injuries to fingers, hands, and limbs. They are mainly used in forging machinery, injection molding machinery, shearing machines, and other scenarios, covering raw material processing presses, filter presses, bending machine production lines, welding presses, inserting robots, palletizing machines, and other industries in the automotive, electronics, rubber and plastics, metal stamping, wood, plastics, rubber, leather, and glass industries.

Safety light curtain structure composition

safety light curtain	safety light curtain
Mode	CCT
Features	Number of Optical Axes	Beam Spacing	Protective Height	Scan range
Illustration
Features	6~32 beams	10,14,20,30,40,80,200mm	Beam * (spacing - 1)	3m\6m
Secure Outputs (OSSD)	2 PNP NC or 2 NPN NC
Interface Plug	M12 Connector
Package	1 receiver and 1 transmitter, screw bracket accessories, 3-meter cable
synchronous	Line synchronization(Manual reset achieved with safety relay)

Area of application

CCT 1

FAQ

Q: What are your packaging terms?

A: We use professional packaging. The color box is lined with foam or air cushioning material to ensure the automated light curtain safety system is not damaged during transportation.

Q: What are your payment terms?

A: We ship according to plan after the customer pays full amount.

Q: What are your delivery terms?

A: UPS, DHL, TNT, FedEx

Q: How long is your delivery time?

A: Samples will be provided within 5 days after receiving advance payment. Bulk orders will be shipped within 7-20 days.

Q: What is your automated light curtain safety system?

A: A combination system of safety light curtain and safety relay or safety light curtain and light curtain controller.

More product descriptions

Product Name	Safety Light Curtain
Relevant parameters
Light curtain form	Firing method
Optical axis spacing	10mm	14mm	20mm	25mm	30mm	40mm	80mm	200mm
Detection accuracy	18mm	22mm	28mm	33mm	38mm	48mm	88mm	208mm
Number of light beams	6,8...32	6,8...32	4,6...32	6,8...32	4,6...32	4,6...32	4,6...20	4,6...12
Protection height	Optical axis spacing × (Number of beams - 1)
Detection distance	30~3000mm(A),30~6000mm(B)
Electrical data
Power supply voltage	DC12/24V
Consumption current	≤200mA
Response time	≤15ms
Output	NPN/PNP type, with a current injection of 500mA, with a voltage drop of less than 1.5V, featuring polarity, short-circuit and overload protection.
Switching elements	PNP crystal or/NPN transistor
Controller	CCA,CCA2(AC110-220V-Relay Output-Optional, Single Channel)
Safety relay	SRC106(DC24V Relay output - optional, dual-channel)
Output state	When all optical axes are illuminated, the receiver is ON (green light indicates this).
Indicator light	Projector: Power indicator light (red); Receiver: Output indicator light is on (green) / blocked (red)
Mechanical data
wavelength	805mn
Light source	Modulated Infrared LED
Cross-sectional dimensions	30mmx30mm
Shell material	Aluminum alloy, end cover: ABS reinforced nylon.
Electrical Interfaces
Number of Interfaces	2 (Transmitter and Receiver)
Interface Types	7-pin, M12 connector
Environmental Data
Protection grade	IP65
Resistance to light interference	10000lux(Incident angle ≥ 5°)
Resistance to ambient light	Incandescent light: Light intensity on the receiving surface is 3000 lux; sunlight: Light intensity on the receiving surface is 10000 lux.
Ambient temperature	Workshop: -10 - 40℃ (but not freezing), storage: -25 to 55℃
Ambient humidity	Workshop: 35 - 85% RH, storage: 35 - 95% RH
Packaging	Standard industrial environment
Allowable cable length	100m

Model Description

Example Model: CCT 08-40-280 2AA-5m Anti-interference Safety Light Curtain CCT: 8 beams, 40mm optical axis spacing, 280mm detection height, two sets of normally closed NPN outputs, 3m through-beam, 5m cable.
CCT	08-	40-	280	2	A	A	-5m

Product Series	Number of beams	Optical axis spacing	Protection height	Output quantity	Output method	Sensing distance	Data cable length
CCT	04 06 08 ... 32	10：10mm 14：14mm 20：20mm 25：25mm 30：30mm 40：40mm 80：80mm 200：200mm	Effective product height ：Height = (Number of beams - 1) * Spacing	2: Two sets of outputs	A: NPN normally closed (NC) B: PNP normally closed (NC) C: NPN normally open (NO) D: PNP normally open (NO)	A: 0.03-3M B: 0.03-6M	Standard configuration: 3 meters (not specified) 4m: 4 meters 5m: 5 meters ... 30m: 30 meters

Factory configuration

ScreenShot2025-12-14180224072

Controller optional

Model	Name	Specifications	Output	Description	Picture	Wiring diagram
LCBP1	Light curtain controller	AC 110~220V	1NC+1NO	Suitable for a set of lightweight curtains (7 cores - PNP).		Wiring diagram for light curtain and LCBP1
LCBP2	Light curtain controller	AC 110~220V	1NC+1NO	Suitable for two sets of light curtains(5-core-PNP)		Wiring diagram for light curtain and LCBP2
SRC106	Safety relay	DC 24V	3NC+1NO	Dual-channel, manual/automatic reset selectable		Wiring diagram for light curtain and SRC106

Accessories Specifications

Name	Picture	Dimensions	Application
T-type screw
T-type screw	CA02/Standard configuration		For side groove installation method
Right-angle bracket
Right-angle bracket	CA04/Standard configuration		For CCT end mounting method
Convex nut
Convex nut	CA03/Optional		For side groove installation method
Stainless steel pipe support
Stainless steel pipe support	CA01/Optional		For tubular installation method