AJ65BT-64RD4

Temperature input module

Input: 4 channels, RTD (Pt100, JPt100), 4-wire
External interface: screw terminal block

• Manufacturer : Mitsubishi Electric
• AJ65BT-64RD4
• CC-Link platinum resistance temperature detector Pt 100 temperature input unit AJ65BT-64RD4
• Number of channels : 4 channels
• Digital output Temperature measurement value : 16-bit signed binary (-1800 to 6000: value to the first decimal place X 10 times) 32-bit signed binary (-180000 to 600000: value up to the third decimal place X 1000 times)
• Measuring method : 4 wire type
• Usable resistance temperature detector : Pt 100, JPt 100
• Measurement temperature range Pt 100 : -180 to 600 ° C
• JPt 100 : -180 to 600 ° C
• Output current for temperature detection : 1 mA
• resolution : 0.025 °C
• Overall accuracy (accuracy with respect to maximum value) Ambient temperature: 25 ± 5 ° C : ± 0.1%
• Ambient temperature: 20 ° C or less, 30 ° C or more : ± 0.25%
• Conversion speed : 40 ms / channel
• Insulation method : Between platinum resistance temperature detector input and CC-Link transmission system: Photocoupler isolation Channel to non-insulation
• Withstand voltage : Between power supply system batch and earth, power supply system batch and communication system batch, communication system batch and temperature input batch, between temperature input batch and ground: AC 500 V for 1 minute
• Insulation resistance : Between power supply system batch and earth, power supply system batch and communication system batch, between communication system batch and temperature input batch, between temperature input batch and ground: 500 MV with insulation resistance meter 10 MΩ or more
• Station type : Remote device station (Ver.1 remote device station)
• Number of occupied stations : 4 stations
• Unit power supply Voltage : DC 24 V (DC 18 to 30 V)
• Current : 0.17 A
• Allowable momentary power failure time : 1 ms
• External wiring connection method : Communication unit, Unit power supply unit: 7 points 2-piece terminal block (M3.5 screw) I / O section: 27 points 2 piece terminal block (M3.5 screw)
• communication cable : CC-Link dedicated cable
• External dimensions Height (H) : 65 mm
• Width (W) : 151.9 mm
• Depth (D) : 63 mm
• mass : 0.38 Kg
• Operating ambient temperature : 0 to 55 ° C
• Storage ambient temperature : -20 to 75 ° C
• Ambient operating humidity : 10 to 90% RH, non condensing
• Storage ambient humidity : 10 to 90% RH, non condensing
• Anti-vibration Meets JIS B 3502, IEC 61131-2 When there is intermittent vibration : Frequency: 5 to 8.4 Hz , Amplitude: 3.5 mm Frequency: 8.4 to 150 Hz, Acceleration: 9.8 m / s 2 Sweep count: 10 times in X, Y, Z directions
• When there is continuous vibration : Frequency: 5 to 8.4 Hz, Amplitude: 1.75 mm Frequency: 8.4 to 150 Hz, Acceleration: 4.9 m / s 2
• Impact resistance : Meets JIS B 3502, IEC 61131-2 (147 m / s 2 , 3 times in each of X, Y and Z directions)
• Use atmosphere : No corrosive gas
• Use elevation : 0 to 2000 m
• Installation location : In the control panel
• Over voltage category : II or less
• Pollution degree : 2 or less
• Shipping Weight : 1.4 Kg