Photo Sensor

Model Number

PZ1

<Features>

- IP67 water proof structure
- 0.7 ms high speed responses
- Easy installation b/c of compact size
- Built in output cutoff protecting circuit
- Built in reverse connection of power protecting circuit

Type		Through beam
Model	NPN type	PZ1-T1N	PZ1-T5N	PZ1-T7N
	PNP type	PZ1-T1P	PZ1-T5P	PZ1-T7P
Range		1 m	5 m	7 m
Detectable object		Min. Ø6 mm Opague object
Current Consumption	Trns	Max. 20 mA d.c
	Rcvr	Max. 18 mA d.c
Output Mode		Light ON or Dark ON selectable by convert switch
Response time		Max. 1 ms
Hysteresis		-
Weight		Trns, Rcvr : each about 50 g

Type		Retro Reflection
Model	NPN type	PZ1-M1N	PZ1-M2N
	PNP type	PZ1-M1P	PZ1-M2P
Range		0.1 ~ 1 m	0.1 ~ 2 m
Detectable object		Min. Ø48 mm Opague object
Current Consumption	Trns	Max. 30 mA d.c
	Rcvr
Output Mode		Light ON or Dark ON selectable by convert switch
Response time		Max. 1 ms
Hysteresis		-
Weight		about 60 g

Type		Diffuse reflection
Model	NPN type	PZ1-R10N	PZ1-R30N	PZ1-R40N
	PNP type	PZ1-R10P	PZ1-R30P	PZ1-R40P
Range		100 mm	30~300 mm	40 ~ 400 mm
Detectable object		Non-glossy and white paper 200 × 200 mm
Current Consumption	Trns	Max. 30 mA d.c
	Rcvr
Output Mode		Light ON or Dark ON selectable by convert switch
Response time		Max. 1 ms
Hysteresis		Max.25% of operating distance	Max. 10 % of Operating distance
Weight		about 60 g

Type		Convergent Beam
Model	NPN type	PZ1-Z3N	PZ1-Z4N
	PNP type	PZ1-Z3P	PZ1-Z4P
Range		10 ~ 30 mm	10 ~ 40 mm
Detectable object		Non-glossy and white paper 50 × 50 mm
Current Consumption	Trns	Max. 30 mA d.c
	Rcvr
Output Mode		Light ON or Dark ON selectable by convert switch
Response time		Max. 1 ms
Hysteresis		Max. 20 % of Operating distance
Weight		about 60 g

Type		Convergent Beam Time function
Model	NPN type	PZ1-ZT3N	PZ1-ZT4N
	PNP type	PZ1-ZT3P	PZ1-ZT4P
Range		10 ~ 30 mm	10 ~ 40 mm
Detectable object		Non-glossy and white paper 50 × 50 mm
Current Consumption	Trns	Max. 30 mA d.c
	Rcvr
Output Mode		Light On (Dark On Option)
Response time		ON operation : Max. 3 ms / On return : Max. 100 ms(With Minimum timer V/R)
Hysteresis		Max. 20 % of Operating distance
Weight		about 60 g

Power Supply		12 ~ 24 V DC (± 10 %)
Control Output		NPN Open collector output, Load current : 100 mA d.c Max (Resistive load), Remaining voltage : Max. 1 V d.c PNP Open collector output, Load current : 100 mA d.c Max (Resistive load), Remaining voltage : Max. 1 V d.c
Light source		Infrared lighting diode
LED indicator		Control output indicator : Red LED (Red LED of transmitter of through beam type is for indicator of power supply)
Sensitivity control		Max. 0.7 ms
Material	Case	PC(EXRL) PC
	Lens
Protection Circuit		Built-in Protection Circuit from reversed power supply connection, Output Short-Circuit (Overcurrent) protection
Connection Method		3P (Throug-beam 2P), Ø 3.8 mm, Length 2 m
Operating Ambient Illumination		Sunlight: below 11000 Lux, Incandescent lamp: below 3000 Lux
Operating Ambient Temp./Humidity		-25 ~ 55 °C, 35 ~ 85 % RH (without freezing)
Case Protection		IP 65 (IP67 is optional)
Vibration Resistance		10 ~ 50 Hz (cycle for 1 minute), double amplitude: 1.5 mm, in each direction X·Y·Z for 2 hours
Dielectric Strength		1000 V a.c (at 50/60 Hz for 1 minute)
Shock Resistance		500 m/s² (approx. 50 G) in each direction of X·Y·Z for 3 times
Insulation Resistance		Above 20 MΩ (500 V DC)

Model	Suffix code			Description
PZ1				Photo Sensor Standard Type
Detection Type	T			Through Beam
	R			Diffuse Reflection
	M			Retro Reflection
	J			Convergent Beam
Sensing distance		1		Through Beam	1 m
		5			5 m
		7			7 m
		1		Retro Reflection	0.1 ~ 1 m
		2			0.1 ~ 2 m
		10		Diffuse Reflection	100 mm
		30			30 ~ 300 mm
		40			40 ~ 400 mm
		3		Convergent Beam	10 ~ 30 mm
		3			10 ~ 40 mm
		T3		Convergent Beam (Time function)	10 ~ 30 mm	OFF Delay (0.1~2 s)
		T4			10 ~ 40 mm
Output			N	NPN Open Collectio output
			P	PNP Open Collectio output
Case Protection				IP 65 (Normal type)
				IP 67 (Option)