Technical Advantages & Materials
1. High-Precision Position Transmitter Features
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Integrated Transmitter: Converts mechanical movement into a 4-20mA (or 0-10mA) analog signal.
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Zero-Point Adjustment: Features an external plunger and mechanical zero-setting device for high-precision measurement, even for small strokes (under 10mm).
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Japanese Sakae Potentiometer: Built-in Sakae conductive plastic potentiometer ensures long-life and extreme accuracy. A unique spring-loaded mechanism eliminates gear backlash, guaranteeing stable real-time sampling.
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Signal Isolation: Designed for compatibility with PLC and DCS systems, providing stable output even in environments with high electromagnetic interference.
2. Premium Component Engineering
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Robust Housing: ADC12 die-cast aluminum with aging treatment and thermal-resistant powder coating (>150°C).
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Heavy-Duty Drive: * Worm Gear: Forged aluminum bronze alloy.
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Drive Shaft: 40Cr heat-treated steel with anti-rust blackening. Spline connection ensures maximum torque transfer without risk of shaft breakage.
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Reliable Motor: Rated for 1.3x - 1.5x torque reserve, capable of frequent starts under full or overload conditions.
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Industrial Sealing:IP68 certified protection using German Oberst double-lip TC oil seals and O-rings.
Overall Dimensions and Performance Parameters
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Parameter\Performance\Type (Power) | DC24V | AC110V | AC24V | AC380V | AC220V |
| Motor Power | 13W | 10W | 10W | 6W | 10W | |
| Rated Current | 1.28A | 0.24A | 1.5A | 0.07A | 0.16A | |
| Standard Time/Torque | 20S/50Nm | |||||
| Optional Time / Torque | 4S/20Nm 10S/30Nm | 60S/50Nm | ||||
| Turning Angle | 0~360° Adjustable | |||||
| Total Weight (kg) | 2.5 | |||||
| Cold Insulation Resistance (MΩ) | AC110V/220V/380V: 100 MΩ/500VDC | |||||
| Voltage-Withstand Class | AC110V/220V: 1500VAC one minute, AC380V: 1800VAC one minute | |||||
| Protection Class | Ip67 | |||||
| Installation Angle | 360° at any angle | |||||
| Electric Interface | One G1/2 Water-proof Cable Connector (For types with 4-20mA DC, etc. control signals, add one more) | |||||
| Ambient Temperature (℃) | -30℃~+60℃ | |||||
| Type of Control Circuit | Type A:Ordinal switch type; Type B:Passive signal feedback type; Type C: Resistance signal feedback type; Type D: Resistance signal and passive signal feedback type; Type E: Adjusting type; Type F: With position transmitter; Type G: DC current control type; Type H: AC 380V power control type | |||||
| Options of other function | ★ Stainless steel support, coupling
★Direct installation board, coupling (ISO5211 Standard) ★Over torque protector ★Heater for eliminating moisture |
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Advanced Manufacturing & QC
Every OMK-05F unit is a product of 10+ years of engineering expertise and precision manufacturing:
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UG Simulation Design: All parts are modeled and simulated before production.
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CNC Precision: Processed by imported 4-axis machining centers and verified by 3D coordinate measuring machines (CMM).
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Strict Testing Protocol:
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Torque Margin Test: 1.3x rated torque verification.
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Insulation Test: 1500V/min high-voltage resistance.
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Load Endurance: 48-hour continuous operation for batch samples.
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Waterproof Integrity: 10-minute underwater 0.2Mpa pressure test.
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Application Industries
Due to its robust feedback capabilities, the OMK-05F is widely used in:
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Water Treatment: Remote monitoring of valve status in filtration systems.
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Oil & Gas: Precision status tracking for pipeline valves.
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Power Plants: Thermal and hydro plant damper control.
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Food & Pharma: Clean environments requiring reliable automation.
