Keyence KV-7300

CPU unit with built-in serial port
SKU: KV-7300
Hãng sản xuất: Keyence
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Báo giá
Mã: KV-7300 Danh mục:
ModelKV-7300
TypeCPU unit
General specificationsPower voltageKV-5000/3000 Series System configuration using an expansion unit: 24 VDC (±10 %)
KV-7000 Series System configuration with only an expansion unit: 24 VDC (-15 %/+20 %)
Operating ambient temperatureKV-5000/3000 Series System configuration using an expansion unit: 0 to +50 °C (No freezing)
KV-7000 Series System configuration with only an expansion unit: 0 to +55 °C (No freezing)
Operating ambient humidityKV-5000/3000 Series System configuration using an expansion unit: 10 to 95 % RH (No condensation)
KV-7000 Series System configuration with only an expansion unit: 5 to 95 % RH (No condensation)
Ambient temperature for storageKV-5000/3000 Series System configuration using an expansion unit: -20 to +70 °C
KV-7000 Series System configuration with only an expansion unit: -25 to +75 °C
Storage relative humidityKV-5000/3000 Series System configuration using an expansion unit: 10 to 95 % RH (No condensation)
KV-7000 Series System configuration with only an expansion unit: 5 to 95 % RH (No condensation)
Operating environmentNo dust or corrosive gas
Altitude2,000 m or less
Noise immunity1,500 Vp-p or more, Pulse width: 1 µs, 50 ns (based on noise simulator), IEC standard-compliant (IEC 61000-4-2/3/4/6)
Withstand voltage1,500 VAC for 1 minute (between the power terminals and the I/O terminals, and between the external terminals and the housing)
Insulation resistance50 MΩ or more (between the power terminals and the I/O terminals, and between the external terminals and the housing, with 500 VDC megohmmeter)
Shock resistanceAcceleration: 150 m/s2, Operation time: 11 ms, 2 times in each of the X, Y, and Z directions
Pollution degree2
Vibration resistanceIntermittent vibrationFrequency 5 to 9 HzHalf amplitude: 3.5 mm*1
Frequency 9 to 150 HzAcceleration: 9.8 m/s2*1
Continuous vibrationFrequency 5 to 11 HzHalf amplitude: 1.75 mm*1
Frequency 9 to 150 HzAcceleration: 4.9 m/s2*1
Performance specificationsArithmetic control modeStored program mode
I/O control modeRefresh mode
Program languageExpanded ladder, KV Script, mnemonic
Number of commandsBasic instruction: 80 classes, 181 instructions
Applied instruction: 50 classes, 67 instructions
Arithmetic operation instruction: 125 classes, 318 instructions
Extended instruction: 76 classes, 131 instructions
Total: 331 classes, 697 instructions
Instruction execution speedBasic instruction: Min. 0.96 ns
Applied instruction: Min. 5.75 ns
Double precision floating-point instruction: Min. 58 ns
CPU memory capacity21 MB
Program capacityApprox. 160k steps
Maximum number of units to be installed16 units (only with KV-7000 Series expansion unit)
48 units (with KV-7000 Series expansion unit, KV-5000/3000 Series expansion unit (with extension unit (KV-EB1))
Maximum number of I/O pointsMaximum 3,072 points for expansion (KV-EB1S/KV-EB1R: 2 units used, 64-point unit used)
Bit deviceInput relay RTotal 16,000 points 1 bit
Output relay R
Internal auxiliary relay R
Link relay B32,768 points 1 bit
Internal auxiliary relay MR64,000 points 1 bit
Latch relay LR16,000 points 1 bit
Control relay CR1,280 points 1 bit
Word deviceTimer T4,000 points 32 bits
Counter C
Data memory DM65,535 points 16 bits
Expansion data memory EM
File registerCurrent bank FM524,288 points 16 bits
Dial mode ZF
Link register W32,768 points 16 bits
Temporary data memory TM512 points 16 bits
Index register Z12 points 32 bits
Control memory CM6,000 points 16 bits
Device commentApprox. 102,000
LabelApprox. 131,000
Power failure hold functionProgram memoryFlash ROM can be written 10,000 times
DeviceNonvolatile RAM
Calendar timerBackup condenser lasts approx. 15 days (25 °C)
(Approx. 5 years with KV-B1 (battery) (25 °C))
Self-diagnosis functionCPU error, RAM error, other
Internal current consumption200 mA or less
WeightCPU unit: Approx. 270 g
Bus-connected unit: Approx. 130 g, KV-B1 (battery): Approx. 10 g
*1 Compliant with JIS B 3502 and IEC 61131-2, Number of scanning operations: 10 times in each of the X, Y, and Z directions (for 100 min.)

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