IR AAP3798102-00140 Infrared temperature sensor
Specific Parameters
Electrical Parameters
Power Supply: 24V DC (±10% fluctuation tolerance), typical power consumption ≤3W, maximum power consumption ≤5WMeasurement Range: -40℃ to +800℃, supporting segmented precise measurementMeasurement Accuracy: ±2℃ in the range of -40℃ to 0℃, ±1% of measured value in the range of 0℃ to +500℃, ±1.5% of measured value in the range of +500℃ to +800℃Resolution: 0.1℃, ensuring accurate capture of small temperature changesResponse Time: ≤100ms (90% response), quickly feeding back real-time temperature changes of the targetOutput Signals: 1 channel of 4-20mA DC analog output, 1 channel of RS-485 digital output (supporting Modbus RTU protocol)Emissivity: Continuously adjustable from 0.10 to 1.00, adapting to target objects of different materialsElectrical Isolation: Electrical isolation between signal output and power supply, isolation voltage ≥1000V AC (1 minute)
Mechanical Parameters
Overall Dimensions: 80mm (L) × 60mm (W) × 45mm (H), compact design suitable for narrow installation spacesWeight: Approximately 280g, lightweight for easy installation and adjustmentMounting Method: Bracket mounting, supporting 360° horizontal angle and ±90° vertical angle adjustmentHousing Material: 304 stainless steel (corrosion-resistant, high-temperature resistant) with sandblasted surfaceDetection Distance: Optical distance ratio (D:S) = 100:1, maintaining accuracy even for long-distance measurementOptical Lens: Sapphire material with light transmittance ≥95%, wear-resistant and scratch-resistantProtection Structure: Equipped with a dustproof and waterproof window at the front, overall sealed design
Environmental Parameters
Operating Temperature: -20℃ to +60℃ (sensor body), target object temperature supports -40℃ to +800℃Storage Temperature: -40℃ to +85℃, meeting storage and transportation environment requirementsRelative Humidity: 5% to 95% (non-condensing), adapting to humid industrial scenariosProtection Rating: IP65 (whole machine protection, dustproof and waterproof)Vibration Resistance: 10-500Hz frequency range, 2g acceleration (sine wave), 30 minutes of continuous testing per axisEMC Compliance: Meets EN 55022 Class A (emission limits) and EN 55024 (immunity) standardsAnti-interference Capability: Ambient light interference resistance ≥10000lux, electromagnetic radiation interference resistance ≥30V/m
Product Performance
High measurement accuracy: Segmented precise measurement design maintains low error in different temperature ranges, meeting the strict requirements of industrial-grade temperature monitoringFast response speed: Response time ≤100ms can capture real-time temperature of fast-moving or temperature-sudden targets (such as high-temperature workpieces on production lines)Strong environmental adaptability: IP65 protection and 304 stainless steel housing can resist industrial dust, moisture and slight corrosion; the sensor body’s operating temperature of -20℃ to +60℃ adapts to high and low temperature working conditionsFlexible and convenient installation: Wide-angle adjustable bracket and long-distance measurement capability eliminate the need for close proximity to high-temperature targets, allowing more free selection of installation positionsWide compatibility: Dual output of 4-20mA analog and Modbus RTU digital signals can be directly connected to mainstream PLCs and DCS systems such as Siemens and RockwellExcellent stability: Sapphire optical lens and industrial-grade component design ensure a Mean Time Between Failures (MTBF) of ≥150,000 hours, with no obvious drift in measurement error during long-term operation
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