English
Suffix code
| Model | Code | Content | |||
| LP | □- | □ | □ | □ | LCD Multi Pulse Meter |
| Dimensions | 3 | 96(W) X 48(H) mm | |||
| Display digits | 5 | 5 digits | |||
| Power voltage | A | 100 – 240 V a.c. 50/60Hz | |||
| Setti ng stages | N | Display only | |||
| 3 | 3-stage setting (H/GO/L) | ||||
| 5 | 5-stage setting (HH/H/GO/L/LL) | ||||
· Specification
| Model | LP3-5A5 | LP3-5A3 | LP3-5AN | |
| Power voltage | 100 – 240 V a.c. 50/60 Hz | |||
| Power consumption | Max. 8 VA | Max. 8 VA | Max. 6 VA | |
| Display | Negative LCD display | |||
| Character height | Counting unit (14.5 mm), Setting unit (10 mm) | |||
| Input frequency | Non-contact (Max. 50 KHz, ON/OFF pulse width Min. 10 us), Contact (Max. 30 Hz ON/OFF pulse width Min. 16.6 ms) |
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| Input | Voltage | [H] level (4.5 – 24 V d.c.), [L] level (0 – 1 V d.c.), Input impedance (4.5 kQ) | ||
| Non-voltage | Residual voltage (Max. 1 V), Impedance during short-circuit (Max. 300 Q), Impedance during open (Min. 100 kQ) | |||
| Measurement range | F1, F2, F10, F11, F12, F13 : 0.0005 ~ 50 KHz F3, F4, F5, F6 : 0.001 s ~ 3200 s / F7, F8, F9 : 0 ~ 4×109 |
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| Measurement accuracy | F1, F4, F10, F11, F12, F13 : F.S ±0.05 % rdg ±1 digit F2, F3, F5, F6 : F.S ±0.01 % rdg ±1 digit |
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| External power supply | 12 V d.c. ±10 % 100 mA | |||
| Display cycle | 0.05 sec / 0.5 sec / 1 sec / 2 sec / 4 sec / 8 sec | |||
| Display range | -99999~99999 | |||
| Power outage compensation | Approx. 10 years (non-volatile EEPROM only) | |||
| Control output | HH(SPST), H(SPST), GO(SPST), L(SPST), LL(SPST) * HH/H output COM common, * LL/L output COM common |
H (SPDT), GO (SPST), L (SPDT) | – | |
| NO contact (250 V a.c. 5 A resistive load), NC contact (250 V a.c. 2 A resistive load) | ||||
| Relay life cycle | Electrical | Min. 100,000 times | ||
| Mechanical | Min. 10,000,000 times (250 V a.c. 2A) | |||
| Front panel | IP66 (product front) | |||
| Vibration durability | 10 – 55Hz double amplitude 0.75 mm X, Y, Z each direction, 2 hr | |||
| Insulation resistance | Min. 100 MΩ (500 V d.c.), conductive part terminal – Non-conductive metal | |||
| Dielectric strength | 2,000 V a.c. 60 Hz for 1 minute (between each conductive terminal) | |||
| Noise immunity | ±2000 V (pulse width l ㎲, square-wave noise by noise simulator is applied among the power terminals) | |||
| Ambient temperature | -10 ~ 50 0c (without condensation) | |||
| Storage temperature | -20 ~ 60 0c (without condensation) | |||
| Ambient humidity | 35 ~ 85 % RH | |||
