AI-TEK T77530-10 is a high-performance industrial tachometer, part of the T77000 series, designed for precise speed monitoring and control in rugged industrial environments. Based on the series' consistent design and typical specifications, here are its key details:
- Primary power input: 24VDC, ensuring compatibility with standard industrial control system power architectures.
- Supports AI-TEK’s optional switch-mode power supply (SMPS), capable of powering up to 3 stacked tachometers. This power supply is UL, CSA, and DIN VDE certified, meeting CE compliance standards.
- Equipped with dual input channels, compatible with both active and passive sensors (e.g., variable reluctance, magnetoresistive, or hall-effect types), enabling simultaneous monitoring of two independent rotational systems.
- Measurement range: Typically 2Hz to 30,000Hz, covering low to high rotational speeds for diverse industrial machinery.
- High precision: ±0.05% accuracy for display and control functions, ensuring reliable speed detection even in dynamic operating conditions.
- Analog outputs: 2 configurable analog outputs (4-20mA or 0-10Vdc), providing real-time speed signals for integration with PLCs, SCADA systems, or data acquisition tools.
- Relay outputs: 2 sets of 6A relay contacts, programmable for speed thresholds (e.g., over-speed, under-speed alarms, or emergency shutdown triggers) for each input channel.
- Enclosure: Rugged DIN-rail or panel-mount housing with IP40 protection, shielding against dust ingress and mechanical damage in industrial settings.
- Operating temperature: -20°C to +70°C (-4°F to +158°F), suitable for extreme temperature environments.
- Vibration resistance: Complies with IEC 68-2-6, tested at 10–150Hz with 2g acceleration.
- Shock resistance: Meets IEC 68-2-27 standards, withstanding 50g half-sine wave impacts for durability in high-vibration applications.
- Conforms to EMC Directive 89/336/EEC and CE standards.
- Immunity: EN 50082-2:1995 (resistant to electromagnetic interference from industrial equipment).
- Emissions: EN 50081-2:1995 (minimizes electromagnetic radiation to avoid interfering with adjacent devices).
- Dual-motor or dual-shaft machinery monitoring (e.g., pumps, compressors, turbines).
- Generator sets and power transmission systems.
- Conveyor lines and material handling equipment with redundant drives.
- Petrochemical, mining, and metal processing plants.
- Paper, textile, and printing machinery requiring synchronized speed control.
- Food processing and packaging lines with multiple rotational components.
For the most precise and updated specifications, refer to AI-TEK’s official technical documentation or contact their customer support.
