Description
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.
Main features
● 12-24VDC power supply of 360 division
● 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
.
Specifications
| Item | Diameter ø60mm shaft type of absolute rotary encoder | |||||||
| Model | PNP open collector output | ENP-111â……-006-P | ENP-111â……-008-P | ENP-111â……-012-P | ENP-111â……-016-P | ENP-111â……-024-P | ENP-11â……â……-360-p | |
| NPN open collector output | ENP-111â……-006-N | ENP-101â……-008-N | ENP-101â……-012-N | ENP-101â……-016-N | ENP-101â……-024-N | ENP-10â……â……-360-N | ||
| Resolution | 6-divislon | 8-divlsion | 12-division | 16-division | 24-division | 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 or 300m/s2 at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours | |||||||
| Shock | Max. 75G | |||||||
| Environ -ment | Ambient temperature | -10 to 70°C, storage: -25 to 85°C | ||||||
| Ambient humidity | 35 to 85%RH, storage: 35 to 90%RH | |||||||
| Protection | IP50(IEC standard) | |||||||
| Cable | ø8, 12-wire, Length: 1m, Double shield cable (AWG24, Core diameter: 0.08mm, Number of cores: 40, Insulator diameter: ø1) |
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| Accessory | Mounting bracket, coupling | |||||||
| Weight ¶ 2 | Approx. 478g(Approx. 400g) | |||||||
| Document download |  |
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[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
