TRD-J. Энкодеры (датчики положения) KOYO.
- Компактный тип энкодера, серии J.
- Долговечная конструкция, вал 8 мм, корпус 50.
- Измерение до 1000 импульсов на оборот вала.
- Напряжение в пределах 4,75-30 В постоянного тока.
Model Number List
Type |
Appearance |
Model Number |
Output |
Количество импульсов на оборот |
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Type with |
TRD-J |
-S |
1-phase output |
10* |
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TRD-J |
-RZ |
Output with 2-phase origin (Origin direct action |
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Cables Taken |
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Out from |
TRD-J |
-RZL |
Output with 2-phase origin (Origin reverse action |
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the Back |
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TRD-J |
-RZV |
Output with 2-phase origin (Line driver) |
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Dustproof and Waterjet-proof Type |
TRD-J |
-SW |
1-phase output |
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TRD-J |
-RZW |
Output with 2-phase origin (Origin direct action |
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TRD-J |
-RZWL |
Output with 2-phase origin (Origin reverse action |
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TRD-J |
-RZVW |
Output with 2-phase origin (Line driver) |
30 |
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40 |
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Connector Type |
TRD-J |
-SC |
1-phase output |
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50 |
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TRD-J |
-RZC |
Output with 2-phase origin (Origin direct action |
60 |
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100 |
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TRD-J |
-RZCL |
Output with 2-phase origin (Origin reverse action |
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120 |
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TRD-J |
-RZVC |
Output with 2-phase origin (Line driver) |
200 |
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Dustproof and Waterjet-proof Connector Type |
TRD-J |
-SCW |
1-phase output |
240 |
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300 |
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TRD-J |
-RZCW |
Output with 2-phase origin (Origin direct action |
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360 |
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TRD-J |
-RZCWL |
Output with 2-phase origin (Origin reverse action |
400 |
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500 |
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TRD-J |
-RZVCW |
Output with 2-phase origin (Line driver) |
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600 |
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Type with Cables Taken Out from the Side Note 1 |
TRD-J |
-SS |
1-phase output |
750 |
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1,000 |
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TRD-J |
-RZS |
Output with 2-phase origin (Origin direct action |
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1,024 |
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TRD-J |
-RZSL |
Output with 2-phase origin (Origin reverse action |
* 10 pulses are only for the 1-phase output type. |
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TRD-J |
-RZVS |
Output with 2-phase origin (Line driver) |
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Dustproof and Waterjet-proof Type with Cables Taken Out from the Side Note 1 |
TRD-J |
-SWS |
1-phase output |
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TRD-J |
-RZWS |
Output with 2-phase origin (Origin direct action |
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TRD-J |
-RZWSL |
Output with 2-phase origin (Origin reverse action |
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TRD-J |
-RZVWS |
Output with 2-phase origin (Line driver) |
Pulse and Frequencies
Количество импульсов на оборот | 10 | 30 | 40 | 50 | 60 | 100 | 120 | 200 | 240 | 300 | 360 | 400 | 500 | 600 | 750 | 1,000 | 1,024 | |
Maximum Response Frequency (kHz)* | 0.5 | 1.5 | 2 | 2.5 | 3 | 5 | 6 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 37.5 | 50 | 51.2 | |
Applicable Models | TRD-J□-S□ | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
TRD-J□-RZ□ | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
TRD-J□-RZV□ | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
* 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.
Electrical Specifications
Model Number | TRD-J□-S□ | TRD-J□-RZ□ | TRD-J□-RZV□ | ||
Power Supply | Supply Voltage | 4.75 to 30 V DC | 4.75 to 30 V DC | 4.75 to 5.25 V DC | |
Allowable Ripple | 3% rms or less | 3% rms or less | 3% rms or less | ||
Consumption Current (No Load) | 40 mA or lower (See the figure on consumption current characteristics.) | 60 mA or lower (See the figure on consumption current characteristics.) | 130 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 | ̶ | 50 to 150% | 50 to 150% | ||
Rise / Fall Time*1 | Not larger than 3 µs | Not larger than 3 µs | Not larger than 2 µs | ||
Output | Output Form | Totem-pole output | Totem-pole output | Line driver output*2 | |
Output Current | Source "H" | Up to 10 mA | Up to 10 mA | ̶ | |
Sink "L" | Up to 30 mA | Up to 30mA | ̶ | ||
Output Voltage | "H" | [(Supply Voltage) - 2.5 V] or more | [(Supply Voltage) - 2.5 V] or more | 2.5 V or higher | |
"L" | 0.4 V or lower | 0.4 V or lower | 0.5 V or lower | ||
Output Standard | TTL5 V | 10 TTL | 10 TTL | ̶ | |
Load Supply Voltage | 30 V DC or lower | 30 V DC or lower | ̶ |
Environmental Requirements
Use Ambient Temperature | -10 to +50˚C |
Storage Ambient Temperature | -25 to +85˚C |
Use Ambient Humidity | 35 to 85% RH (No condensation) |
Withstand Voltage | 500 V AC 1 minute* |
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) | 490 m/s2 11 ms, each 3 times in 3 axial directions |
Protective Structure | Dustproof type: IP50 Dustproof and Waterjet-proof type: IP65 |
Mechanical Specifications
Starting Torque | 0.003 N・m or less (+20˚C) (However, 0.02N・m or lower for dustproof and waterjet-proof type) |
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) for dustproof and waterjet-proof type) |
Bearing Life | 5 x 109 rounds (Calculated value at the maximum load) |
Cable | Outside diameter φ5 mm (W type is φ 6mm) 5-core shielded oil-resistant vinyl chloride cable Core wire nominal cross-sectional area: 0.3 mm2 (Line driver output is 8 cores, 0.14 mm2) |
Weight | 220 g or less (With 0.5 m cable) |