Mitsubishi NEW 300W AC SERVO MOTOR HA-FF33 3AC 129V 1.9A 3000 rpm
HA-FF33 Description
The Mitsubishi HA-FF33 is a standard transistor output block designed for the MELSEC-Q Series PLCs. Unlike relay-based output modules, it utilizes photo-coupler isolated MOSFET transistors to switch connected DC loads. This design provides significantly higher switching speeds, virtually unlimited mechanical lifespan, and silent operation, making it ideal for applications requiring high-speed, high-frequency ON/OFF cycles. The HA-FF33 is engineered for reliability in controlling DC-based devices directly from the PLC's logic outputs.
HA-FF33 Features
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High-Speed Switching: Utilizes semiconductor (MOSFET) outputs capable of microsecond-level response times, enabling control of high-frequency pulse signals for applications like high-speed counters or PWM control.
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Long Service Life: As a solid-state device with no moving contacts, it offers an essentially infinite mechanical operational life, eliminating wear and tear and the need for replacement due to contact degradation.
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Sink/Source Configurable: The output circuit is designed to be compatible as a sink output module (common terminal connected to the positive side [+V] of the load power supply), which is a common configuration in many industrial control systems.
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High Reliability & Low Noise: Solid-state switching produces no arc, reducing electrical noise and the risk of fire in hazardous environments. It provides stable performance even under high-frequency operation.
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Compact & Efficient: Integrates 32 output points into a high-density module, saving valuable panel space. It features minimal heat generation and low internal power consumption.
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Clear Status Indication: Each output point is equipped with a bright LED indicator for clear visual confirmation of the ON/OFF status, aiding in commissioning and troubleshooting.
HA-FF33 Material & Primary Applications
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Material: The housing is made of flame-retardant engineering plastic. Internal components include a glass-epoxy PCB, photo-couplers for isolation, power MOSFET transistors, and protection diodes.
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High-speed control of solenoids, valves, and indicators.
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Driving solid-state relays (SSRs) and other DC input devices.
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Applications requiring high-frequency ON/OFF switching (e.g., strobe lights, buzzer patterns).
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Controlling DC small motors or clutches.
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General-purpose machine automation where long-term maintenance-free operation is desired.
HA-FF33 Key Specifications
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MELSEC-Q Series Transistor (Sink) Output Block
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Common terminal arrangement: 1 common per 16 points (2 commons total).
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Transistor, Photo-coupler isolated. Common terminal is the +V side.
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Permissible ripple ratio: 5% or less.
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Ensure the total current per common does not exceed the specified limit.
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Maximum Switching Frequency
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For inductive loads, frequency must be significantly lower.
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OFF-State Leakage Current
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Response Time (ON → OFF)
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1ms or less / 1ms or less
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External fuses (0.5A to 1A fast-acting) are mandatory for each common circuit.
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40-pin connector (requires separate connector block, e.g., A6CON1/A6CON2)
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Internal Power Consumption (5VDC)
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0.27W (from PLC base unit)
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Photo-coupler between internal circuit and output transistors.
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Good Service in WTL:
> We offer high quality, fast delivery, competitive price for Servo Drives and Motors.
> Please send your RFQ to get the latest price.
> Normally, we will ship the items in 1-2 weeks after receive the payment.
> We can ship to you by UPS/DHL//EMS/Fedex. Please contact us and we will use your preferred ways.
> We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.
Liability:
WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is
buyer's responsibility as to the safe handling & operation of this equipment and to verify equipment is
compliance to their machinery.