PLC Keyence KV-N14ATP

Base Unit, AC power supply type, Input 8 points/output 6 points, transistor (source) output
SKU: KV-N14ATP
Hãng sản xuất: Keyence
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: hóa đơn VAT

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Báo giá
Mã: KV-N14ATP Danh mục: ,
ModelKV-N14ATP
General specificationsPower voltage100 to 240 VAC (+10%/-15%)
Operating ambient temperature0 to 55°C 32 to 131°F (no freezing)*1*2
Operating ambient humidity5 to 95%RH (no condensation)*1
Operating environmentAs little dust and corrosive gas as possible
Noise immunity1500 V peak-to-peak or more, pulse duration 1 μs, 50 ns (based on noise simulator), IEC standard compliant (IEC61000-4-2/3/4/6)
Withstand voltage1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case
Insulation resistance50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)
Output power supply voltage24 VDC (±10%; output capacity : 0.6 A)
Storage temperature−25 to +75°C −13 to +167°F
Vibration resistanceIntermittent vibrationFrequency: 5 to 9 HzAmplitude: 3.5 mm 0.14″*3*4
Frequency: 9 to 150 HzAcceleration: 9.8 m/s2 32.2’/s2*3*4
Continuous vibrationFrequency: 5 to 9 HzAmplitude: 1.75 mm 0.07″*3*4
Frequency: 9 to 150 HzAcceleration: 4.9 m/s2 16.1’/s2*3*4
Shock resistanceAcceleration: 150 m/s2 492.1’/s2, application time: 11 ms, three times in each of the X, Y, and Z directions
Operating altitude2000 m 6561.7′ or less
Overvoltage categoryAC: II, DC: I
Pollution degree2
Performance specificationsCalculation control methodProgram storage method
I/O control methodRefresh method
Program languageExpanded ladder, KV Script, mnemonic
Number of instructionsBasic instruction: 81 types and 182 instructions, Application instruction: 39 types and 56 instructions, Calculation instruction: 123 types and 311 instructions, Expansion instruction: 92 types and 141 instructions, Total: 335 types and 690 instructions
Instruction execution speedBasic instruction: 50 ns minimum, Application instruction: 170 ns minimum
Program capacity8k steps
Maximum number of attachable I/O units3
Maximum number of I/O points128 (excluding the base unit I/O)
Input relay/Output relay/Internal auxiliary relayRTotal of 9600 points 1 bit (R000 to R59915)
Link relayB8192 points 1 bit (B0 to B1FFF)
Internal auxiliary relayMR9600 points 1 bit (MR000 to MR59915)
Latch relayLR3200 points 1 bit (LR000 to LR19915)
Control relayCR1440 points 1 bit (CR000 to CR8915)
TimerT512 points 32 bit (T0 to T511)
CounterC256 points 32 bit (C0 to C255)
Data memoryDM32768 points 16 bit (DM0 to DM32767)
Link registerW16384 points 16 bit (W0 to W3FFF)
Temporary memoryTM512 points 16 bit (TM0 to TM511)
High-speed counterCTH2 points (CTH0 to CTH1), 32-bit automatic reset counter*5 (Input response: 100 kHz per single phase, 50 kHz per phase difference)*6
High-speed counter comparatorCTC4 points (CTC0 to CTC3), 32 bits, two points per high-speed counter
Index registerZ12 points 32 bit (Z01 to Z12)
Control memoryCM9000 points 16 bit (CM0 to CM8999)
Positioning pulse output2 axes, Maximum output frequency: 100 kHz
Base unit I/OInput: 8 points, output: 6 points, Input common: 1 point, Output common: 1 point
Number of comments and labels that can be stored in the main unitDevice comment10000
When a maximum-length ladder program is written with no labels.
Label14000
When a maximum-length ladder program is written with no device comments.
Power off hold functionProgram memoryFlash ROM can be rewritten 10000 times
DeviceNonvolatile RAM*7
Self-diagnosis functionCPU error, RAM error, and other problems
Input specificationsRelay numberGeneral input: R000 to R003 (4 points), High-speed A-phase and B-phase input: R004 to R007 (2 channels, 4 points in total)
Input mode24 VDC input (open collector)
Maximum input voltage26.4 VDC
Rated input voltage24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA*8)
Minimum ON voltage19 VDC
Maximum OFF current1.5 mA
Common methodGeneral input: All points/1 common (1 terminal), High-speed A-phase and B-phase input: Shared common for all points (shared with general input)
Circuit delay timeGeneral input:
OFF to ON: Max. 30 μs (Typ. 3.5 μs), ON to OFF: Max. 50 μs (Typ. 15 μs)
High-speed A-phase and B-phase input:
OFF to ON: Max. 2 μs (Typ. 1.1 μs), ON to OFF: Max. 2 μs (Typ. 0.3 μs)
*9
Input time constantNormal: 10 ms, When the HSP instruction is used: 10 μs
When CR2305 is turned ON: 10 μs to 10 ms, eight-level switching is possible (set with CM1620). Can also be set from the Unit Editor.*9
Input time constant setting 10 μs: Digital filter 1.6 to 2 μs
Input time constant setting 20 μs: Digital filter 9 to 12 μs
Input time constant setting 110 μs: Digital filter 90 to 93 μs
Input time constant setting 500 μs: Digital filter 300 to 400 μs
Input time constant setting 1 ms: Digital filter 800 to 900 μs
Input time constant setting 2.5 ms: Digital filter 2.3 to 2.4 ms
Input time constant setting 5 ms: Digital filter 4.0 to 4.5 ms
Input time constant setting 10 ms: Digital filter 9 to 9.5 ms
Response frequency(High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V ±10%, Duty 50%
Output specificationsRelay numberGeneral output: R504 to R505 (2 points), High-speed output: R500 to R503 (4 points)
Output modeMOSFET *10
Rated load30 VDC, 0.5 A
Maximum OFF voltage30 VDC
Leakage current at OFF100 μA or less
Residual voltage at ON0.8 VDC or less (with 0.5 A output), 0.6 VDC or less (with 0.3 A output)
Common method8 to 10 points/1 common
ON/OFF response timeGeneral output:
OFF to ON: 100 μs (load of 1 mA or more), ON to OFF: 200 μs (load of 1 mA or more)
High-speed output:
OFF to ON: 2 μs (7 to 100 mA load), ON to OFF: 5 μs (7 to 100 mA load)
Overcurrent protectionProtection provided for each common*11
Output frequencyHigh-speed output: 100 kHz (7 to 100 mA load)
Built-in serial portInterfaceCommunication standardRS-232C
ConnectionModular connector
Transmission specifications RS-232CBaud rate1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Transmission methodFull duplex
Data formatStart bit1 bit
Data bits7 bits, 8 bits
Stop bits1 bit, 2 bits
Error detectionParityEven, odd, none
Transmission distance15 m 49.2′
Number of transmission units1
IndicationSD (green), RD (red)
Internal current consumption75 VA (* The VA values are calculated with a power factor of 30%.)
WeightApprox. 420 g
*1 The range guaranteed as a system (excluding items specially noted for the units and cassettes).
*2 The temperature below the unit center (30 mm 1.18″) inside a control panel.
*3 These specifications correspond to situations in which the unit is mounted on a DIN rail and in which the unit is mounted on the panel directly.
*4 Conforms to JIS B 3502 and IEC61131-2, Scan times: 10 times (100 minutes) in each of the X, Y, and Z directions
*5 You can also configure the settings so that automatic reset is not used.
*6 Only open collectors are supported. Line drivers are not supported.
*7 You can set the target device by clicking “CPU system setting” and then “Power off holding” in KV STUDIO.
*8 Reference value of input current.
*9 The input response time corresponding to the input time constant can be calculated as shown below. (Response time) = (Circuit delay of the input circuit) + (Delay by the digital filter)
Example: Maximum response time when the input time constant is set to 500 μs
OFF to ON: 30 μs (circuit delay) + 400 μs (digital filter) = 430 μs
ON to OFF: 50 μs (circuit delay) + 400 μs (digital filter) = 450 μs
*10 MOSFET (P-ch) output for the source output type.
*11 If an overcurrent occurs, the protection operation (output turned OFF) and automatic recovery are repeated for all outputs within the shared common until the cause of the problem is removed.

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