Компактный, тонкий, серия N.
Компактный корпус, 50 мм. диаметр, 35 мм глубина.
Защита выбирается в зависимости от рабочих условий.
Класс IP65.
Широкий ассортимент разрешений: от 1 до 2500 импульсов на оборот вала.
Надежный 8 мм алюминиевый вал.
Напряжение от 4,75 до 30 В постоянного тока.

• φ50 Incremental Type
  
• Thin design with an outside diameter of φ50 mm / depth of 35 mm
  
• Protective structure selectable according to environment of use Aluminum die-cast case for dustproof and waterjet-proof type (IP65)
  
• A wide range of resolution (1 to 5,000 P/R).
  
• Uses robust φ8 mm stainless steel shaft.
  
• Wide power range of 4.75 to 30 VDC
• Installation using a servo mount convenient for origin adjustment is possible.

Model Number List

Type	Appearance	Model Number	Output	Количество импульсов на оборот
Dustproof type ABS plastic cover		TRD-N□-S	1-phase output	1, 3, 4, 5, 10, 20, 30, 60, 100, 120, 200, 300, 360, 500, 600, 1,000
		TRD-N□-RZ	Output with 2-phase origin (Origin direct action       )	3, 4, 5, 10, 20, 30, 40, 50, 60, 100, 120, 200, 240, 250,
		TRD-N□-RZL	Output with 2-phase origin (Origin reverse action   )
				300, 360, 400, 480, 500, 600, 750, 1,000, 1,200, 2,000,
				2,500, 3,600, 4,096, 5,000
		TRD-N□-RZV	Output with 2-phase origin (Origin direct action       )
Dustproof and Waterjet-proof Type Aluminium die-cast cover		TRD-N□-SW	1-phase output	1, 3, 4, 5, 10, 20, 30, 60, 100, 120, 200, 300, 360, 500, 600, 1,000
		TRD-N□-RZW	Output with 2-phase origin (Origin direct action       )	3, 4, 5, 10, 20, 30, 40, 50, 60, 100, 120, 200, 240, 250,
		TRD-N□-RZWL	Output with 2-phase origin (Origin reverse action   )
				300, 360, 400, 480, 500, 600, 750, 1,000, 1,200, 2,000,
				2,500, 3,600, 4,096, 5,000
		TRD-N□-RZVW	Output with 2-phase origin (Origin direct action       )
Dustproof Hollow Shaft Type ABS plastic cover		TRD-NH□-S	1-phase output	1, 3, 4, 5, 10, 20, 30, 60, 100, 120, 200, 300, 360, 500, 600, 1,000
		TRD-NH□-RZ	Output with 2-phase origin (Origin direct action       )	3, 4, 5, 10, 20, 30, 40, 50, 60, 100, 120, 200, 240, 250,
		TRD-NH□-RZL	Output with 2-phase origin (Origin reverse action   )
				300, 360, 400, 480, 500, 600, 750, 1,000, 1,200, 2,000,
				2,500, 3,600, 4,096, 5,000
		TRD-NH□-RZV	Output with 2-phase origin (Origin direct action       )
Dustproof, Waterjet-proof Hollow Shaft Type Aluminium die-cast cover		TRD-NH□-SW	1-phase output	1, 3, 4, 5, 10, 20, 30, 60, 100, 120, 200, 300, 360, 500, 600, 1,000
		TRD-NH□-RZW	Output with 2-phase origin (Origin direct action       )	3, 4, 5, 10, 20, 30, 40, 50, 60, 100, 120, 200, 240, 250,
		TRD-NH□-RZWL	Output with 2-phase origin (Origin reverse action   )
				300, 360, 400, 480, 500, 600, 750, 1,000, 1,200, 2,000,
				2,500, 3,600, 4,096, 5,000
		TRD-NH□-RZVW	Output with 2-phase origin (Origin direct action       )

Pulse and Frequencies

Количество импульсов на оборот

1

3

4

5

10

20

30

40

50

60

100

120

200

240

250

300

360

400

480

500

600

750

1,000

1,200

2,000

2,500

3,600

4,096

5,000

Maximum Response Frequency (kHz)*1

0.08

0.25

0.33

0.41

0.8

1.6

2.5

3.3

4.1

4.9

8.3

9.9

16

19

20

24

29

33

39

41

49

62

83

100

100

100

100

100 200

100 200

Applicable Models

TRD-N□-S□

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TRD-NH□-S□

TRD-N□-RZ□

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TRD-NH□-RZ□

TRD-N□-RZ□L

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TRD-NH□-RZ□L

TRD-N□-RZV□

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TRD-NH□-RZV□

*1 The electric maximum response frequency is specified by resolution (pulse number) and the maximum number of revolutions.
Electrical maximum number of revolutions = {(Maximum response frequency/Resolution) x 60}
Therefore, if the encoder rotates at a speed greater than the electrical maximum number of revolutions, the signals do not electrically follow.
*2 The totem-pole output is 100 kHz and the line driver output is 200 kHz.

Electrical Specifications

Model Number			TRD-N□-S□ TRD-NH□-S□	TRD-N□-RZV□ TRD-NH□-RZV□	TRD-N□-RZ□/TRD-N□-RZ□L TRD-NH□-RZ□/TRD-NH□-RZ□L
Power Supply	Supply Voltage		4.75 to 30 V DC	4.75 to 5.25 V DC	4.75 to 30 V DC
	Allowable Ripple		3% rms or less	3% rms or less	3% rms or less
	Consumption Current (No Load)		40 mA or lower	60 mA or lower	60 mA or lower
Output Waveform	Signal Format		1-phase output	2-phase output + home position	2-phase output + home position
	Duty Ratio		50±25%	50±25%	50±25%
	Signal Width at Home Position		̶	100±50%	100±50%
Output	Rise / Fall Time*		Not larger than 3 µs	Not larger than 2 µs	Not larger than 3 µs
	Output Form		Totem-pole output	Line driver output	Totem-pole output
	Output Current	Source "H"	Up to 10 mA	̶	Up to 10 mA
		Sink "L"	Up to 30 mA	̶	Up to 30 mA
	Output Voltage	"H"	[(Supply Voltage) - 2.5 V] or more	2.5 V or higher	[(Supply Voltage) - 2.5 V] or more
		"L"	0.4 V or lower	0.5 V or lower	0.4 V or lower
	Load Supply Voltage		35 V DC or lower	̶	35 V DC or lower

Mechanical Specifications

Starting Torque	Dustproof type: 0.003 N･m or less (+20˚C)/Dustproof and waterjet-proof type (W type): 0.02 N･m or less (+20˚C)/Hollow shaft type: 0.05 N･m or less (+20˚C)
Moment of Inertia	2 x 10-6  kg･m2
Shaft Allowable Load	Radial: 50 N
	Thrust: 30 N
Maximum Allowable Number of Revolutions (Note 1)	5,000 rpm (However, 3,000 rpm (continuously) and 5,000 rpm (instantaneously) for dustproof and waterjet-proof type)
Cable	Outside diameter φ6 mm 5-core shielded oil-resistant cable Core wire nominal cross-sectional area: 0.3 mm2 (Line driver output is 8 cores, 0.14 mm2)
Weight	Approx. 150 g (Approx. 200 g for dustproof and waterjet-proof type)

Environmental Requirements

Use Ambient Temperature	-10 to +70˚C
Storage Ambient Temperature	-25 to +85˚C
Use Ambient Humidity	35 to 85% RH (No condensation)
Withstand Voltage	500 V AC (50/60 Hz) 1 minute    RZV series Excluded due to capacitor grounding (The signal lines, and shield between the cases are excluded)
Insulation Resistance	50 MK or higher
Vibration Resistance (Endurance)	Displacement half amplitude: 0.75 mm, 10 to 55 Hz, 3 axial directions, each 1 h
Impact Resistance (Endurance)	Up to 500P/R (Metal slit) 981 m/s2 11 ms, each 3 times in 3 axial directions 600 P/R or higher  (Glass slit) 490 m/s2 11 ms, each 3 times in 3 axial directions
Protective Structure	Dustproof type: IP50 Dustproof and Waterjet-proof type: IP65