Rotary encoder : ENP Series

Diameter Ø60mm Shaft type Absolute Rotary encoder

Diameter Ø60mm Shaft type Absolute Rotary encoder

Ø60mm Shaft type absolute rotary encoder ENP Series newly adds 12-24VDC power supply type for 360 division models in order to increase user convenience. The series with is not only able to measure absolute variable angle with BCD code, but it also realizes high accuracy by maintaining absolute position in case of sudden power failure. The series is mainly used for industrial machine tools.

Major features

* 12-24VDC power supply of 360 division(Line-up)
* Allows to measure absolute variable angle with BCD code
* Strong against external impact
* Memorizing the absolute position when power is cut off...

Applications

* Automobile In-Out Control in Parking Tower

Ordering Information

Specification Table

Item			Diameter ø60mm shaft type of absolute rotary encoder
Model	PNP open collector output		ENP-111□-006-P	ENP-111□-008-P	ENP-111□-012-P	ENP-111□-016-P	ENP-111□-024-P	ENP-11□□-360-p
	NPN open collector output		ENP-111□-006-N	ENP-101□-008-N	ENP-101□-012-N	ENP-101□-016-N	ENP-101□-024-N	ENP-10□□-360-N
Resolution			6-dlvislon	8-dlvlslon	12-d ¡vision	16-divlsion	24-dlvlslon	360-division
Electrical specification	Output phase		TP(Timing Pulse) : 2bit TS(Signal Pulse) : 4bit(BCD, EP)	TP(Timing Pulse) : 2bit TS(Signal Pulse) : 5bit(BCD, EP)	TP(Timing Pulse) : 2bit TS(Signal Pulse) : 6bit(BCD, EP)	TP(Timing Pulse) : 2bit TS(Signal Pulse) : 6bit(BCD, EP)	TP(Timing Pulse) : 2bit TS(Signal Pulse) : 7bit(BCD, EP)	TS(Signal Pulse) : 10bit(BCD)
	Output of phase differences		TP1: 53° ±30' TP2: 15° ±30' P: 60° ±30' TS: 56° ±30'	TP1: 39° ±30' TP2: 15° ±30' P: 45° ±30' TS: 42° ±30'	TP1: 3° ±30' TP2: 15° ±30' P: 30° ±30' TS: 26° ±30'	TP1: 2° ±30' TP2: 11.25° ±30' P: 22.5° ±30' TS: 19.5° ±30'	TP1: 8° ±30' TP2: 3° ±30' P: 15° ±30' TS: 11° ±30'	TS: 1° ±30'
	Contol output	PNP open collector output	Output voltage: Min. (Power supply-1.5V)VDC, Load current: Max. 32mA
		NPN open collector output	Load current: Max. 32mA, Residual voltage: Max. 1VDC
	Response time (Rise/Fall)	PNP open collector output	Ton=800ns, Toff=Max. 800ns(Cable length: 1m, I sink=32mA)
		NPN open collector output	Ton=800ns, Toff=Max. 800ns(Cable length: 1m, I sink=32mA)
	Max. Response frequency		20kHz
	Power supply		5VDC ±5%(Ripple P-P: Max. 5%), 12-24VDC ±5%(Ripple P-P: Max. 5%)
	Current consumption		Max. 100mA(Disconnection of the load)
	Insulation resistance		Min. 100MΩ(at 500VDC megger between all terminals and case)
	Dielectric strength		750VAC 50/60Hz for 1 minute(between all terminals and case)
	Connection		Cable type
Mechanical specification	Starting toque		Max. 500gf.cm(0.05N.m)
	Moment of inertia		Max. 300g.cm²(3×10^-5 kg.m²)
	Shaft loading		Radial: 10kgf, Thrust: 2.5kgf
	Mechanical revolution ※1		3,600rpm
Vibration			1.5mm amplitude at frequency of 10 to 55Hz in each of X, Y, Z directions for 2 hours
Shock			Max. 75G
Environ -ment	Ambient temperature		-10 to 70℃, storage: -25 to 85℃
	Ambient humidity		35 to 85%RH, storage: 35 to 90%RH
Protection			IP50(IEC standard)
Cable			ø8mm, 12-wire, Length: 1m, Double shield cable (AWG24, Core diameter: 0.08mm, Number of cores: 40, Insulator diameter: ø1mm)
Accessory			Mounting bracket, coupling
Weight ※2			Approx. 478g(Approx. 400g)

※1: Make sure that. Max response revolution should be lower than or equal to max. allowable revolution when selecting the resolution.
[Max. response revolution(rpm)= Max. response frequency / Resolution × 60 sec]
※2: The weight with packaging and the weight in parentheses is only unit weight.
※ Environment resistance is rated at no freezing or condensation.

Dimensions

Connections

User's Guide

Caution for your safety

Cr. : http://www.autonics.com/