




Компактный, недорогой тип энкодера.
Маленький корпус с диаметром 38 мм и глубиной 30 мм.
До 2500 имп/оборот.
Type | Appearance | Model Number | Supply Voltage | Output | Output Form | Количество импульсов на оборот |
Shaft Type | TRD-S□A | 4.5 to 13.2 V DC | Output with 2-phase origin (Origin reverse action ) | Open collector output | 10, 20, 30, 40, 50, 60, 100, 200, 250, 300, 360, 400, 500, 512, 600, 800, 1,000, 1,024, 1,200, 2,000, 2,500 |
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TRD-S□B | 10.8 to 26.4 V DC | |||||
TRD-S□V | 4.75 to 5.25 V DC | Output with 2-phase origin (Origin direct action ) | Line driver output | |||
Hollow Shaft Type | TRD-SH□A | 4.5 to 13.2 V DC | Output with 2-phase origin (Origin reverse action ) | Open collector output | ||
TRD-SH□B | 10.8 to 26.4 V DC | |||||
TRD-SH□V | 4.75 to 5.25 V DC | Output with 2-phase origin (Origin direct action ) | Line driver output |
Количество импульсов на оборот | 10 | 20 | 30 | 40 | 50 | 60 | 100 | 200 | 250 | 300 | 360 | 400 | 500 | 512 | 600 | 800 | 1,000 | 1,024 | 1,200 | 2,000 | 2,500 | |
Maximum Response Frequency (kHz)* | 1 | 2 | 3 | 4 | 5 | 6 | 10 | 20 | 25 | 30 | 36 | 40 | 50 | 50 | 60 | 80 | 100 | 100 | 120 | 200 | 200 | |
Applicable Models | TRD-S□A/TRD-SH□A | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
TRD-S□B/TRD-SH□B | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
TRD-S□V/TRD-SH□V | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
Model Number | TRD-S□A/TRD-SH□A | TRD-S□B/TRD-SH□B | TRD-S□V/TRD-SH□V | ||
Power Supply | Supply Voltage | 4.5 to 13.2 V DC | 10.8 to 26.4 V DC | 4.75 to 5.25 V DC | |
Allowable Ripple | 3% rms or less | ̶ | |||
Consumption Current (No Load) | 50 mA or lower | ||||
Output Waveform | Signal Format | 2-phase output + home position | |||
Maximum Response Frequency | 200 kHz | ||||
Duty Ratio | 50±25% | ||||
Phase Difference Width | 25±12.5% | ||||
Signal Width at Home Position | 100±50% | ||||
Output | Rise / Fall Time | Not larger than 1 µs (Cable length 1 m, maximum load) | |||
Output Form | NPN open collector output | Line driver output* | |||
Output Logic | Negative logic (Active low) | Positive logic (Active high) | |||
Output Voltage | "H" | ̶ | 2.5 V or higher | ||
"L" | 0.4 V or lower | 0.5 V or lower | |||
Output Current | Up to 30 mA (Sink current) | Up to 20 mA | |||
Load Supply Voltage | 30 V DC or lower | ̶ |
Starting Torque | 0.001 N・m or less (+20˚C) |
Moment of Inertia | 0.3 x 10-6 kg・m2 |
Shaft Allowable Load | Radial: 20 N |
Thrust: 10 N | |
Maximum Allowable Number of Revolutions (Note 1) | 6,000 rpm |
Cable | Outside diameter φ5 mm 5-core shielded oil-resistant vinyl chloride cable Core wire nominal cross-sectional area: 0.14 mm2 (Line driver output is 8 cores, 0.14 mm2) |
Weight | Approx. 100 g (With 1 m cable) |
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 | Excluded due to capacitor grounding 60 pulses or lower: 500 V AC (50/60 Hz) 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 | Simple Dustproof type: IP40 |