Thông số kỹ thuật KV-N24AR
| Thông số | Giá trị |
|---|---|
| Model | KV-N24AR |
| Power voltage | 100 to 240 VAC (+10%/-15%) |
| Operating ambient temperature | 0 to 55°C (32 to 131°F) (no freezing) |
| Operating ambient humidity | 5 to 95% RH (no condensation) |
| Operating environment | As little dust and corrosive gas as possible |
| Noise immunity | 1500 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 voltage | 1500 VAC for 1 minute, between power supply terminal and I/O terminals and between all external terminals and case |
| Insulation resistance | 50 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 voltage | 24 VDC (±10%; output capacity: 0.6 A) |
| Storage temperature | −25 to +75°C (−13 to +167°F) |
| Intermittent vibration (Frequency: 5 to 9 Hz) | Amplitude: 3.5 mm (0.14″) |
| Intermittent vibration (Frequency: 9 to 150 Hz) | Acceleration: 9.8 m/s² (32.2’/s²) |
| Continuous vibration (Frequency: 5 to 9 Hz) | Amplitude: 1.75 mm (0.07″) |
| Continuous vibration (Frequency: 9 to 150 Hz) | Acceleration: 4.9 m/s² (16.1’/s²) |
| Shock resistance | Acceleration: 150 m/s² (492.1’/s²), application time: 11 ms, three times in each of the X, Y, and Z directions |
| Operating altitude | 2000 m (6561.7′) |
| Overvoltage category | AC: II, DC: I |
| Pollution degree | 2 |
| Calculation control method | Program storage method |
| I/O control method | Refresh method |
| Program language | Expanded ladder, KV Script, mnemonic |
| Number of instructions | Basic 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 speed | Basic instruction: 50 ns minimum, Application instruction: 170 ns minimum |
| Program capacity | 8k steps |
| Maximum number of attachable I/O units | 8 |
| Maximum number of I/O points | 256 (excluding the base unit I/O) |
| Input relay/Output relay/Internal auxiliary relay | Total of 9600 points 1 bit (R000 to R59915) |
| Link relay | 8192 points 1 bit (B0 to B1FFF) |
| Internal auxiliary relay | 9600 points 1 bit (MR000 to MR59915) |
| Latch relay | 3200 points 1 bit (LR000 to LR19915) |
| Control relay | 1440 points 1 bit (CR000 to CR8915) |
| Timer | 512 points 32 bit (T0 to T511) |
| Counter | 256 points 32 bit (C0 to C255) |
| Data memory | 32768 points 16 bit (DM0 to DM32767) |
| Link register | 16384 points 16 bit (W0 to W3FFF) |
| Temporary memory | 512 points 16 bit (TM0 to TM511) |
| High-speed counter | 2 points (CTH0 to CTH1), 32-bit automatic reset counter (Input response: 100 kHz per single phase, 50 kHz per phase difference) |
| High-speed counter comparator | 4 points (CTC0 to CTC3), 32 bits, two points per high-speed counter |
| Index register | 12 points 32 bit (Z01 to Z12) |
| Control memory | 9000 points 16 bit (CM0 to CM8999) |
| Base unit I/O | Input: 14 points, output: 10 points, Input common: 1 point, Output common: 5 points |
| Number of comments and labels that can be stored in the main unit | Device comment: 20000, Label: 28000 |
| Power off hold function (Program memory) | Flash ROM can be rewritten 10000 times |
| Power off hold function (Device) | Nonvolatile RAM |
| Self-diagnosis function | CPU error, RAM error, and other problems |
| Input relay number | R000 to R003, R008 to R013 (10 points) |
| Input mode | 24 VDC input (open collector) |
| Maximum input voltage | 26.4 VDC |
| Rated input voltage | 24 VDC (General input: 5.3 mA, High-speed A-phase and B-phase input: 6.5 mA) |
| Input time constant | Normal: 10 ms, When the HSP instruction is used: 10 μs |
| Response frequency | (High-speed A-phase and B-phase input) Single phase: 100 kHz, phase difference: 50 kHz, 24 V ±10%, Duty 50% |
| Output relay number | R500 to R509 (10 points) |
| Output mode | Relay |
| Relay life | Electrical: 100000 cycles or more (20 cycles/minute), Mechanical: 20000000 cycles or more |
| Built-in serial port (Interface) | RS-232C |
| Baud rate | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| Transmission method | Full duplex |
| Transmission distance | 15 m (49.2′) |
| Indication | SD (green), RD (red) |
| Internal current consumption | 79 VA |
| Weight | Approx. 500 g |
| Copyright | Haiphongtech.vn |
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