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Photologic sensor OPTEK OPB771TZ designed for precise non contact detection in industrial automation

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Photologic sensor OPTEK OPB771TZ designed for precise non contact detection in industrial automation

Sensing Distance : 5.59mm

Description : 5.59mm Reflective - Analog Output RoHS

Mfr. Part # : OPB771TZ

Model Number : OPB771TZ

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Product Description

The OPB760N, OPB760T, and OPB770T series of reflective object sensors feature Photologic output. These sensors are designed for non-contact object detection and offer a choice of electrical outputs, including TTL Totem-Pole and TTL Open-Collector, with options for inverter or buffer output polarity. The series provides added stability with a built-in hysteresis amplifier. Custom electrical, wire, cabling, and connector options are available upon request.

Applications

Non-contact Photologic reflective object sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
Door sensor

Product Attributes

Brand: TT electronics plc
Technology: Photologic
Certifications: RoHS

Technical Specifications

Part Number	LED Peak Wavelength	Sensor Output	Reflection Distance (Inch) Min / Max	Mounting	Lead/Wire Length
OPB760N	890 nm	Totem-Pole	0.080" / 0.220	PCBoard	.040 (10.160 mm) leads
OPB761N	890 nm	Open Collector	0.080" / 0.220	PCBoard	.040 (10.160 mm) leads
OPB760T	890 nm	Totem-Pole	0.080" / 0.220	Remote Mounting with Tabs	.040 (10.160 mm) leads
OPB763T	890 nm	Inv-Open Collector	0.080" / 0.220	Remote Mounting with Tabs	.040 (10.160 mm) leads
OPB770TZ	890 nm	Totem-Pole	0.080" / 0.220	Remote Mounting	12 (305 mm) UL approved 26 AWG wires
OPB771TZ	890 nm	Open Collector	0.080" / 0.220	Remote Mounting	12 (305 mm) UL approved 26 AWG wires
OPB773TZ	890 nm	Inv-Open Collector	0.080" / 0.220	Remote Mounting	12 (305 mm) UL approved 26 AWG wires

Electrical Specifications

Symbol	Parameter	Min	Max	Units	Test Conditions
Absolute Maximum Ratings
VCC	Supply Voltage (not to exceed 3 seconds)		10	V
Tstg	Storage Temperature Range	-40	+85	C
Topr	Operating Temperature Range	-40	+70	C
Tsolder	Lead Soldering Temperature (1/16 inch (1.6 mm) from case for 5 seconds with soldering iron)(1)		260	C
Pd	Input Diode Power Dissipation(2)		100	mW
Pd	Output Photologic Power Dissipation(3)		200	mW
Pd	Total Device Power Dissipation(4)		300	mW
Vout	Voltage at Output Lead (Open Collector Output)		35	V
IF	Diode Forward DC Current		40	mA
VR	Diode Reverse DC Voltage		3	V
Electrical Characteristics (TA = 25 C unless otherwise noted)
VF	Input Diode Forward Voltage		1.8	V	IF = 40 mA, TA = 25 C
IR	Input Diode Reverse Current		100	A	VR = 2.0 V, TA = 25 C
VCC	Output Photologic Sensor Operating DC Supply Voltage	4.75	5.25	V
ICCL	Low Level Supply Current: Buffered Totem-Pole Output(5)(6)		10	mA	VCC = 5.25 V, IF = 0 mA (output open)
ICCL	Low Level Supply Current: Buffered Open-Collector Output(5)(6)		10	mA	VCC = 5.25 V, IF = 0 mA (output open)
ICCL	Low Level Supply Current: Inverted Open-Collector Output(5)		10	mA	VCC = 5.25 V, IF = 25 mA (output open)
ICCH	High Level Supply Current: Buffered Totem-Pole Output(5)(6)		10	mA	VCC = 5.25 V, IF = 25 mA (output open)
ICCH	High Level Supply Current: Buffered Open-Collector Output(5)		10	mA	VCC = 5.25 V, IF = 25 mA (output open)
ICCH	High Level Supply Current: Inverted Open-Collector Output(5)(6)		10	mA	VCC = 5.25 V, IF = 0 mA (output open)
IOH	High Level Output Current: Buffered Open-Collector Output		100	A	VCC = 4.5 V, IF = 25 mA, VOH = 30 V, TA = 25 C
IOH	High Level Output Current: Inverted Open-Collector Output		100	A	VCC = 4.5 V, IF = 0 mA, VOH = 30 V, TA = 25 C
IF(+)	LED Positive-Going Threshold Current(2)		25	mA	VCC = 5 V, TA = 25 C
IF(+)/IF(-)	Hysteresis(2)	1.1	2.0	-	VCC = 5 V
IOS	Short Circuit Output Current: Buffered Totem-Pole Output(1)	-15	-100	mA	IF = 25 mA, VCC = 5.25 V, Output = GRD
VOL	Low Level Output Voltage: Buffered Totem-Pole Output(1)(4)		0.4	V	VCC = 4.5 V, IOL = 12.8 mA, IF = 0 mA or IF = 30 mA
VOL	Low Level Output Voltage: Buffered Open-Collector Output(1)(4)		0.4	V	VCC = 4.5 V, IOL = 12.8 mA, IF = 0 mA or IF = 30 mA
VOL	Low Level Output Voltage: Inverted Open-Collector Output(1)(4)		0.4	V	VCC = 4.5 V, IOL = 12.8 mA, IF = 25 mA
VOH	High Level Output Voltage: Buffered Totem-Pole Output(1)	2.4		V	VCC = 4.5 V, IOH = -800 A, IF = 25 mA
VOH	High Level Output Voltage: Inverted Open-Collector Output(3)	2.4		V	VCC = 4.5 V, IOH = -800 A, IF = 30 mA

2411220432_OPTEK-OPB771TZ_C17571456.pdf

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