Machine Vision Systems

€157,95

Only 7 units left

Specifications

Model				OP-87909
Type				Rear mounting bracket
Weight				Approx. 20 g

Keyence OP-85139 Keyence

€0,00

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Specifications

Model				OP-85139
Overview				Polarizing filter for the red IR LED type. (Used for thrubeam models to prevent interference.)
Applicable product				PZ-G52
Number included				3 pcs.
Material				Acetate plastic
Weight				Approx. 1 g

Keyence EG-530 Keyence

€327,95

In stock, 15 units

Specifications

Model			EG-530
Type			DC
Sensitivity adjustment			15-turn trimmer
Function	Operation mode		N.O./N.C. (switch-selectable)
	Operation mode	External synchronization	―
Output	Control output 1 (NPN)		100 mA max. (40 V max.) Residual voltage： 1 V max.
	Control output 2		―
	Disconnection alarm output (NPN)		100 mA max. (40 V max.) Residual voltage： 1 V max.
	Response time (Relay contact)		1 ms
			―
OFF-delay time
Temperature characteristics			0.08%/°C^*1
Rating	Power voltage		12 to 24 VDC, Ripple (P-P) 10 % or less
	Power consumption		100 mA max.
Environmental resistance	Ambient temperature		0 to +50 °C 32 to 122 °F
	Relative humidity		35 to 85 % RH (No condensation)
	Vibration resistance		10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
Weight			Approx. 75 g
^*1 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance.

Keyence RC-14 Keyence

€714,95

Only 3 units left

Specifications

Model		RC-14
Type		1-level preset counter/timer, DC type
Operation method		Addition, subtraction
Operation mode		Overcount, auto reset
Return method		Manual reset, external reset, automatic reset (in auto reset mode)
Display power		7-segment LED (character height: 10 mm)
Number of digits		6-digit display, -99,999 to 999,999^*1
Power off memory time		Approx 10 years (at 20°C 68°F)
Mounting method		Panel mount (embedding), surface mount, DIN rail mount^*2
Highest counting speed		With contacts: 30 Hz, without contacts: 5 kHz (1:1 ON:OFF ratio)
Input signal		No-voltage input (with contacts, without contacts [count input, inhibit input, reset input])
Output	Control output	Maximum NPN open-collector output: 100 mA (40 V or less)
Control output	One-shot output time	0.01 s to 0.5 s (variable)
	Relay	15 ms or less (when set to 30 Hz), 3 ms or less (when set to 5 kHz)
DC output		―
Rating	Power voltage	12 to 24 VDC ±10 %
	Power consumption	―
	Current consumption	150 mA or less
Environmental resistance	Insulation resistance	100 MΩ or more (tested with a 500 VDC megger) between all the external terminals and the case
Noise resistance		Square wave noise generated by a noise simulator, between the power supply terminals, 2 kV for 1 µs
Environmental resistance	Ambient temperature	-10 to +50 °C 14 to 122 °F (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
	Withstand voltage	1,000 VAC for 1 minute (between all the external terminals and the case)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
	Shock resistance	100 m/s², 3 times in each of the X, Y, and Z directions
Weight		Approx. 120 g (main unit only)
^1 Display uses the zero suppression method. ^2 Option OP-91867 is required to perform surface or DIN rail mounting.

Keyence CA-LHR35 Keyence

€369,95

In stock, 11 units

Specifications

Model				CA-LHR35
Focal point				35 mm 1.38"
F-stop range (aperture)				F2.0 to F16
Minimum WD				0.1 m 0.3'
Mount				C-mount
Filter size				34.0 mm 1.34" P0.5
Compatible image sensor size				2/3"
TV distortion				0.05 % (-0.01 %)^*1
Resolving power				200 cycles/mm at center, 140 cycles/mm on periphery
Ambient temperature/humidity range				0 to +50°C 32 to 122°F, 80% RH or less (No condensation)
Lens coating				WIDE, BAND MULTICOATING
Weight				Approx. 160 g
^*1 Indicates specification for compatible image sensor size. Value in parenthesis applies to 1/3" image sensor size.

Keyence OP-33155 Keyence

€0,00

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Specifications

Model				OP-33155
Type				Screw Pipe Joint
Applicable product				AP-41, AP-43, AP-44
Cable end				M5 male threads (2) and M5 male thread (1).

Keyence OP-88395 Keyence

€0,00

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Specifications

Model				OP-88395^*1
Material				Nylon Zinc nickel plating
Weight				Approx.12 g
^*1 Use this when using a M12 connector type pressure sensor.

Keyence OP-87627 Keyence

€0,00

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Specifications

Model				OP-87627
Number included				1
Cable end				M8 straight - Loose wire
Length				2 m 6.56'
Material				Cable: PVCConnector: Zinc nickel plating
Weight				Approx. 60 g

Keyence OP-51585 Keyence

€0,00

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PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence CV-X202A Keyence

€3.028,95

Only 3 units left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence GL-SS2 Keyence

€0,00

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Specifications

Model				GL-SS2
Type				Standard cable
Applicable product				GL-S Series main unit
Number included				1
Cable end				Main unit connection connector - Main unit connection connector
Length				2 m 6.56'
Note				Use this with one-line systems and series connections.
Weight				70 g

Keyence OP-75722 Keyence

€680,95

Only 4 units left

Specifications

Model				OP-75722
Type				Connector Cable
Applicable product				M12 connector sensor
Cable end				Sensor side: M12 4-pin L-shape, Cable end: Loose wires
Length				2 m 6.56'
Material				PVC (Polyvinyl chloride)
Weight				Approx. 65 g

Keyence KV-7500L Keyence

€1.768,95

Only 1 unit left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence GL-R36H-R Keyence

€1.331,95

Only 5 units left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence OP-33156 Keyence

€0,00

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Specifications

Model				OP-33156
Applicable product				AP-40
Note				T-shaped One-touch Joint for f4

Keyence FD-G200 Keyence

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Specifications

Model			FD-G200
Pipe size	DN (Diameter Nominal)		150 A, 200 A
	NPS (Nominal Pipe Size)		6", 8"
	Outer diameter of pipe		ø163 to 171 mm 6.42" to 6.73", ø214 to 222 mm 8.43" to 8.74"
	Pipe thickness		3.5 to 8.7 mm 0.14" to 0.34"
Supported pipe materials			Iron, steel, stainless steel
Supported fluids			Air, Nitrogen, other gases^*1
Fluid temperature			0 to 60ºC 32 to 140 °F
Recommended pressure			0.4 MPa or greater (58 PSI or greater)
Rated velocity of flow range			Up to 15 m/s
Actual flow rate range (typical)	m³/h		Pipe size 150 A: 1000.0 Pipe size 200 A: 1800.0
	L/min		Pipe size 150 A: 17000 Pipe size 200 A: 30000
	CFM		Pipe size 150 A: 600.00 Pipe size 200 A: 1100.00
Standard flow rate range (typical) [CFM]	20°C 68°F 60 psi 0.41 MPa		Pipe size 150 A: 2842.15 Pipe size 200 A: 5210.62
	20°C 68°F 80 psi 0.55 MPa		Pipe size 150 A: 3603.18 Pipe size 200 A: 6605.84
	20°C 68°F 100 psi 0.69 MPa		Pipe size 150 A: 4364.21 Pipe size 200 A: 8001.06
	20°C 68°F 120 psi 0.83 MPa		Pipe size 150 A: 5125.24 Pipe size 200 A: 9396.28
Display			QVGA 2.2" LCD color monitor
Display update cycle			Approx. 3 Hz
Display resolution	Instantaneous flow rate		0.1 m³/h, 1 L/min, 0.1 CFM
	Consumption/leakage amount		0.1 m³, 1 L, 1 CF
Response time			1.0 s/2.5 s/5.0 s/10.0 s/30.0 s/60.0 s/120.0 s/200.0 s (variable)
Measurement accuracy	Between 10 and 100% of F.S.		±2.0% of RD^2^3^4^5
	Between 1 and 10% of F.S.		±1.0% of F.S.^2^3^4^5
Zero point error			±0.15% of F.S.^2^6
Static leakage repeatability			±1.0% of RD^4^7
Hysteresis			Variable
Flow units			CFM(S), CFM, m³/h (N), m³/h (S), m³/h, L/min (N), L/min (S), L/min
I/O wiring connection port			M12 4-pin connector (male)
Detection mode (switchable)	ch.1		Instantaneous flow mode/area mode/pulse (+) mode/integrated flow mode/warning mode (consump)^*8
	ch.2		Instantaneous flow mode/area mode/pulse (−) mode/warning mode (leak)/error output mode/analog output/integrated flow reset/flow rate zero input/origin adjustment input^*8
Standard I/O (switchable)	Control output (ch.1/ch.2)		NPN/PNP setting switchable, open collector output 30 VDC or less, max. 100 mA/ch, residual voltage: 2.5 V or less
	Analog output (ch.2)		4 to 20 mA/0 to 20 mA, load resistance: 500 Ω or less
	External input (ch.2)		Short-circuit current: 1.5 mA or less, input time: 20 ms or more
Protection circuit			Power supply reverse connection protection, power supply surge protection, short-circuit protection for each output, surge protection for each output
Analog input (for volume conversion)			M8 4-pin connector (female), analog current input (4 to 20 mA), input resistance: 100Ω or less
Power supplied to pressure sensor			Supply voltage: Equivalent to voltage applied to the FD-G, Supply current:70 mA or less (analog output of the pressure sensor included)
Communication interface	USB		USB 2.0
	Ethernet	Standard	IEEE 802.3u (100BASE-TX)
		Transmission rate	100 Mbps
		Cable	Category 5 or higher STP (shielded twisted pair) or UTP (unshielded twisted pair) cable
		Connector	M12 connector (female, D-code)
Network function			Modbus TCP, EtherNet/IP™, IO-Link^*9
Recording capacity	Consumption amount/ leakage amount		Approx. 5 years
	Events		100
Power supply	Power voltage		20 to 30 VDC including 10% ripple (P-P), Class 2
	Power consumption		350 mA or less at 20 V, 290 mA or less at 24 V, 230 mA or less at 30 V (load current excluded) (analog output of the pressure sensor excluded), 550 mA or less at 20 V, 490 mA or less at 24 V, 430 mA or less at 30 V (Maximum load current excluded) (analog output of the pressure sensor excluded)
Environmental resistance	Enclosure rating		IP65/67 (IEC 60529)^*10
	Ambient temperature		Detection head: −10 to +60°C 14 to 140°F (no freezing), display unit: −10 to +55°C 14 to 131°F (no freezing)
	Relative humidity		5 to 85%RH (no condensation)
	Vibration resistance		10 to 500 Hz, power spectral density: 0.816 G²/Hz, XYZ axes
	Shock resistance		100 m/s², 16 ms pulse, XYZ axes, 1000 times for each axis
Material	Display unit		Body: PBT + coating, display: PMMA, Power supply port: SUS304-equivalent, Ethernet port: zinc nickel plating
	Detection head		Body: PPS/SUS304, rear surface: rubber
	Mounting/damping bracket		SUS304
Weight			Approx. 2.8 kg
^1 The gas must be uniform and capable of transmitting ultrasonic waves. Measurement may be unstable due to the pressure inside of the pipe and the type of gas. ^2 This value is guaranteed by KEYENCE inspection facilities. Errors will be introduced by factors such as the type and status of the pipe and the type and temperature of the gas. ^3 This is the value when considering linearity + span error in a stable environment with a temperature of 25°C 77°F. ^4 Defined with stable velocity of flow distribution. Does not include pulsations and fluctuations in the velocity of flow distribution primarily attributable to the equipment. ^5 The linearity error characteristic due to the pipe is not included in this value. ^6 It is possible to reduce zero point errors by performing an origin adjustment. ^7 This is the value within the range where measurement accuracy is guaranteed. ^8 When Bi-directional is specified, the following functions cannot be used. The selection of the comparison view/leak ratio view/static leakage, the measurement/display of the leakage amount/integrated flow, the setting of the target value/warning set value, and money conversions. Also, the I/O settings are limited as shown below. • ch.1: Pulse(+) mode • ch.2: Pulse(-) mode, Error output mode, Integrated flow reset, Flow zero input, Origin adjustment input ^9 IO-Link: Compatible with specification v1.1/COM1 (4.8 kbps). IO-Link is a trademark or registered trademark of PROFIBUS Nutzerorganisation e.V. (PNO). ^10 The IP65/67 enclosure rating is lost when a USB connection is established.

Keyence SV3-B020AK Keyence

€0,00

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Specifications

Model				SV3-B020AK ^*1
General specifications	Applicable servo amplifier			SV3-020L2
	Rated output			200 W
	Rated torque			0.637 N·m ^*2
	Instant maximum torque			2.23 N·m
	Rated current			1.6 Arms
	Instant maximum current			5.8 Arms
	Rated rotation speed			3,000 min^-1
	High rotation speed			7,000 min^-1
	Torque constant			0.444 N·m/Arms
	Rotor moment of inertia			0.327 ×10^-4 kg·m²
	Rated power rating			12.4 kW/s
	Rated angle acceleration			19,400 rad/s²
	Excitation method			Permanent magnet
	Position/speed detection encoder	Resolution		26 bit
		Type		Absolute (ABS) type
	Operating environment	Enclosure rating		Completely closed, self-cooling, IP67 standard (excluding connector and axis through-hole)
		Operating ambient temperature		0 to +60°C 32 to 140°F (reduced ratings at +40°C 104°F or higher)
		Storage ambient temperature		-20 to +60°C -4 to +140°F
		Operating/storage ambient temperature		20% to 80% RH (No condensation)
		Operating atmosphere		Indoors (No corrosive gas, flammable gas, oil mist, or dust)
		Altitude		2,000 m 6,561.7' or less (reduced ratings at 1,000 m 3,280.8' or more)
		Vibration rank		V15
		Vibration resistance		49 m/s² 160.8 ft/s² with servo motor flange surface as reference (3 directions: up/down, left/right, forward/backward)
		Impact resistance		490 m/s² 1,607.6 ft/s² with servo motor flange surface as reference, 2 times
	Isolation rank			UL: Class A, CE: Class B
	Min. insulation resistance			500 VDC 10 MΩ or more with insulation resistance meter
	Isolation voltage tolerance			1,500 VAC for 1 minute
	Approved standards	UL/CSA standards		UL1004-1, UL1004-6, CSA C22.2 No.100
		CE marking	Low-voltage directive	EN60034-1, EN60034-5
			EMI	EN55011 Class A, EN61800-3, EN61000-6-4
			EMS	EN61800-3, EN61000-6-2
		North America EMI standard		FCC Part 15 B, ICES-003. Class A
	Allowable load inertia moment			15×^*3
	Approx. weight			1.4 kg 3.09 lb
Electromagnetic brake specifications	Capacity			6 W
	Rated voltage			24 VDC ±10%
	Rated current (@20°C 68°F)			0.25 A
	Holding torque			0.637 N·m
	Release time			60 ms
	Operating time			100 ms
^1 The open and operation times of the electromagnetic brake depend on the discharge circuit. ^2 50 W to 750 W rated torque is continuously allowable with an ambient temperature of 40°C 104°F and 200 × 200 × 6 mm 7.87" × 7.87" × 0.24" (50 W/100 W) or 250 × 250 × 6 mm 9.84" × 9.84" × 0.24" (200 W to 750 W) mountable aluminum heat sink. 1 kW to 5 kW rated torque is continuously allowable with an ambient temperature of 40°C 104°F and 400 × 400 × 20 mm 15.75" × 15.75" × 0.79" (1 kW to 2 kW) or 550 × 550 × 30 mm 21.65" × 21.65" × 1.18" (3 kW to 5 kW) mountable aluminum heat sink. ^*3 This is the value at 6,000 min-1. At 7,000 min-1, 200 W becomes 10×, 400 W becomes 5×, and 750 W becomes 8×.

Keyence MD-X1520 Keyence

€0,00

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Specifications

Model		MD-X1520
Type		Marking unit (controller + head) 25 W Wide area
2D code reader add-in (sold separately)		MD-XAD1/MD-XAD1A
Console (sold separately)		MC-P1
Marking method		XYZ 3-Axis simultaneous scanning method
Marking laser	Type	YVO₄ laser, Class 4 Laser Product (IEC60825-1, JIS C6802, FDA [CDRH] part 1040.10)^*1
	Wavelength	1,064 nm
	Output	25 W
Q-switch frequency		CW (continuous wave), 1 to 400 kHz
Guide laser/Working distance pointer		Semiconductor laser, wavelength: 655 nm, output: 1.0 mW, Class 2 Laser Product (IEC60825-1, JIS C6802, FDA [CDRH] part 1040.10)^*1
Marking area		330 x 330 x 42 mm 12.99" x 12.99" x 1.65"
Standard working distance (±variable width)		300 mm (±21 mm) 11.81" (±0.83")
Marking resolution		5 µm
Scan speed		Max. 8,000 mm/s 314.96"/s
Character type	Font	KEYENCE original font (numbers, letters, katakana, hiragana, kanji), user font, TrueType font, OpenType font^*2
	Barcode	CODE39, ITF, 2of5, NW7 (CODABAR), JAN, CODE128, EAN, UPC-A, UPC-E
	2D code	QR code, micro QR code, DataMatrix (ECC200/GS1 DataMatrix)
	GS1 DataBar	GS1 DataBar, GS1 DataBar CC-A, GS1 DataBar Stacked, GS1 DataBar Stacked CC-A, GS1 DataBar Limited, GS1 DataBar Limited CC-A, GS1 DataBar Truncated, GS1 DataBar Truncated CC‐A
	Logo image	Custom character font and logo (CAD) data, BMP/JPEG/PNG/TIFF
Marking conditions	Workpiece style	Stationary marking, Moving marking (constant, encoder)
	Character size (marking height/width)	0.1 to 330 mm 0.004" to 12.99"
	No. of registered programs	2,000 max.
	No. of program blocks	256
I/O (Input/output)		Terminal block I/O, MIL connector I/O, contactor control I/O^*3
Interface		RS-232C, USB 2.0, Ethernet (100BASE-TX/10BASE-T)^*4
Head installation direction		All directions
Head cable length		4.3 ±0.1 m 0.17" ±0.01"
Cooling method		Forced air cooling
Rated voltage and power consumption		100 to 120/200 to 240 VAC ±10 %, 50/60 Hz, 800 VA max.
Environmental resistance	Enclosure rating	IP64 (marking head)
	Pollution degree	2
	Overvoltage category	II
	Ambient temperature for storage	-10 to +60 °C 14 to 140 °F (No freezing)
	Ambient temperature	0 to +40 °C 32 to 104 °F
	Ambient humidity for storage	30 to 85 % RH (No condensation)
	Relative humidity
Weight		Controller: 23.0 kg Head: 13.9 kg Console: 2.0 kg
^1 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice. ^2 The only TrueType and OpenType fonts supported are those fonts whose "Font embeddability" property is set to "Installable" or "Editable." This property can be viewed from the Properties dialog boxes of the fonts shown on the [Fonts] screen in [Control Panel]. ^3 Supported models: MD-X1000C, MD-X1020C, MD-X1500C, MD-X1520C ^4 There are two USB ports: a Type A connector for connecting USB memory devices or a USB mouse and a Type B connector that is the dedicated port for Marking Builder 3 (ActiveX). The Ethernet port supports communication with Marking Builder 3 (ActiveX), TCP/IP communication, EtherNet/IP™, and PROFINET.

Keyence SZ-VB03 Keyence

€3.346,95

Only 3 units left

Specifications

Model				SZ-VB03
Type				Mounting bracket
Applicable product				SZ-V Series
Number included				1
Material				SPHC
Note				Accessories: M5 screw x 4
Weight				Approx. 1,350 g

Keyence OP-88521 Keyence

€0,00

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Keyence GL-R71F Keyence

€1.450,95

Only 3 units left

Specifications

Model			GL-R71F
Detection capability			ø0.55" ø14 mm
Total length			28.35" 720mm
No. of beam			71
Detection height			27.56" 700mm
Protection height			28.50" 724mm
Beam axis spacing/Lens diameter			10 mm 0.39" / ø4 ø0.16"
Detecting distance			0.66 to 32.81' 0.2 to 10 m^*1
Effective aperture angle			Max. ±2.5° (When operating distance is 9.84' 3 m or more)
Light source			Infrared LED (870 nm)
Response time (OSSD) (ms)	Wire synchronization, One-line or Optical synchronization system (Channel 0)	ON→OFF	12.1
		OFF→ON	56.9^*2
		All blocked→ON	85.2^*3
	Optical synchronization system (Channel A or B)	ON→OFF	17.6
		OFF→ON	65.3^*2
		All blocked→ON	107.4^*3
Detection mode			Turns on when no interruptions are present in the detection zone
Synchronization between the transmitter and receiver			Optical synchronization or Wire synchronization (Determined by wiring)
Light interference prevention function			Prevents mutual interference in up to two GL-R systems. Optical synchronization: prevented by Channel A and B with setting switch Wire synchronization: prevented automatically
Control output (OSSD output)	Output		2 transistor outputs. (PNP or NPN is determined by the cable type)
	Max. load current		500 mA^*4
	Residual voltage (during ON)		Max. 2.5 V (with a cable length of 16.40' 5 m)
	OFF state voltage		Max. 2.0 V (with a cable length of 16.40' 5 m)
	Leakage current		Max. 200 µA
	Max. capacitive load		2.2 µF
	Load wiring resistance		Max. 2.5 Ω
Supplemental output (Non-safety-related output)	AUX		transistor outputs. (PNP or NPN is determined by the cable type) Load current: Max. 50 mA, Residual voltage: Max. 2.5 V (with a cable length of 16.40' 5 m)
	Error output
	Muting lamp output		Incandescent lamp (24 VDC, 1 to 5.5 W) LED lamp (load current: 10 to 230 mA) can be connected.
External input	When using a PNP output cable	EDM input Wait input Reset input Muting input 1, 2 Override input	ON voltage: 10 to 30 V OFF voltage: Open or 0 to 3 V Short circuit current: Approx. 2.5 mA (Approx. 10 mA with EDM input only)
	When using an NPN output cable		ON voltage: 0 to 3 V OFF voltage: Open or 10 V or more Up to the power voltage Short circuit current: Approx. 2.5 mA (Approx. 10 mA with EDM input only)
Power supply	Power voltage		24 VDC ±20%, ripple (P-P) 10% or less, Class 2
	Current consumption (Max.) (mA)	Transmitter	66
		Receiver	78
Protection circuit			Reverse current protection, short-circuit protection for each output, surge protection for each output
Approved standards	EMC	EMS	IEC61496-1, EN61496-1, UL61496-1
		EMI	EN55011 ClassA, FCC Part15B ClassA, ICES-003 ClassA
	Safety		IEC61496-1, EN61496-1, UL61496-1 (Type 4 ESPE) IEC61496-2, EN61496-2, UL61496-2 (Type 4 AOPD) IEC61508, EN61508 (SIL3), IEC62061, EN62061 (SIL CL3) EN ISO13849-1:2015 (Category 4, PLe) UL508 UL1998
Environmental resistance	Enclosure rating		IP65/IP67 (IEC60529)
	Overvoltage category		II
	Ambient light		Incandescent lamp: 3,000 lux or less., Sunlight: 20,000 lux or less
	Operating ambient temperature		-10 to +55 °C 14 to 131 °F (No freezing)
	Operating relative humidity		15 to 85 % RH (No condensation)
	Storage temperature		-25 to +60 °C -13 to 140 °F (No freezing)
	Storage relative humidity		15 to 95 % RH
	Vibration resistance		10 to 55 Hz, Double amplitude 0.7 mm 0.03", 20 sweeps in each of the X, Y, and Z directions
	Shock resistance		100 m/s² (Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions
Material	Main unit case		Aluminum
	Upper case/lower case		Nylon (GF 30%)
	Front cover		Polycarbonate, SUS304
Weight	Transmitter		1000 g
	Receiver		1010 g
^1 When the option front protection cover is installed on the one of transmitter or receiver, the Operating distance is shorten by 1.64' 0.5 m. When the front covers are installed on both of the transmitter and receiver, the Operating distance is shorten by 3.28' 1.0 m. ^2 If the interruption is present in the detection zone for less than 80 ms, the response time (OFF to ON) will be 80 ms or more to ensure that the OSSD maintains the OFF state for more than 80 ms. ^3 “All blocked” means the situation where the GL-R operates in optical synchronization system and the transmitter and receiver is not synchronized (top and bottom beam axes are both blocked). In this situation, the response time is longer because the GL-R synchronizes the transmitter and receiver fi rst and then determines the clear or blocked. ^4 When the GL-R is used under surrounding air temperatures between 50 to 55°C 122°F to 131°F, the Maximum load current should not exceed 350 mA.