H7ET-NV Omron Hours Run Meter Omron H7ET-NV, LCD, 7 digits , 4.5 → 30 V dc
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| Producent | Omron | | Part Number | H7ET-NV (H7ETNV) |
| Specifications | Hours Run Meter Omron H7ET-NV, LCD, 7 digits , 4.5 → 30 V dc |
| Unit Price | 68,91 EUR |
| Minimum Order Quantity | 1 |
| Tariff No. | |
| Lead Time | |
| Weight and Dimension | |
| Description | Connection TypeScrew Count Capacity999999.9 Digit Height8.6 mm Display Range0 → 3999 d 23.9 h, 0 → 999999.9 Display TypeLCD Input TypeVoltage Maximum Operating Temperature+55°C Minimum Operating Temperature-10°C Mounting TypeFlush Number of Digits7 Reset MethodManual Supply Voltage4.5 → 30 V dc Weight60g Product Details Electronic timer for 24 x 48 panel mounting, H7ET Series Large totaliser display with 8.6-mm high digits and backlighting optionsAvailable with black or beige casing24 ´ 48 mm DIN casingTimers with 7-digit LCD displayAvailable with PNP/NPN universal DC voltage inputsSelf-powered by internal battery, which provides continuous use for approximately seven years andcan also be replacedKey-protected switch to avoid accidental reset of the switchTwo operating modesIP66 protection on front panelShort body, just 48.5 mm longHandling protectionConforms to EMC EN50082-2, EN50081-1 standards for commercial, residential and light industry usesDimension: Width 48 mm, Height 24 mm, Depth 48.5 mm, (aperture 45 x 22.5 mm) Article PNP / NPN DC voltage input Multi-voltage AC / DC input No voltage input Supply voltage 24 V backlighting Internal battery is not required on models without backlighting Internal battery not required Internal battery not required Count input High (logic) level: 4.5 → 30 Vdc. Low (logic) level: 0 → 2 Vdc (approx. input impedance 4.7 kΩ) High (logic) level: 24 → 240 V AC / DC, 50 / 60 Hz. Low (logic) level: 0 → 2.4 V AC/DC 50 / 69 Hz Short circuit impedance 10 kΩ max. Short circuit residual voltage 0.5 V max. Open impedance 750 kΩ min. Resetinput No voltage input. Short circuit impedance: 10 kΩ max. Short circuit residual voltage: 0.5 V max. Open impedance 750 kΩ min. Maximum counting speed Counters: 30 Hz or 1 kHz (selected using switch) Tachometers: 5 10 Hz digits, 4 1 kHz digits Counters: 20 Hz Counters: 30 Hz or 1 kHz (selected using switch) Tachometers: 1 kHz Min. signal width Counters: 20 Hz: 25 ms Timers: 1 s Tachometers: 10 Hz 30 Hz: 16.7 ms, 1 kHz: 0.05 ms, 1 kHz: 0.5 ms 0.5 ms Reset system External reset and manual reset: minimum signal width 20 ms Ambient humidity Operating: 25% to 85% Counter selection table Item no. Scale (selectable) Input Display backlighting Black casing H7EC-NV-BH 30 Hz → 1 kHz NPN / PNP YES H7EC-NV-B 30 Hz → 1 kHz NPN / PNP NO H7EC-NFV-B 20 Hz AC / DC multi-voltage NO H7EC-N-B 30 Hz → 1 kHz no voltage NO Beige casing H7EC-NV-H 30 Hz → 1 kHz NPN / PNP YES H7EC-NV 30 Hz → 1 kHz NPN / PNP NO H7EC-NFV 20 Hz AC / DC multi-voltage NO H7EC-N 30 Hz → 1 kHz no voltage NO Timer selection table Item no. Scale (selectable) Input Display backlighting Black casing H7ET-N-B 999999.9 h → 39999 h 23.9 no voltage NO H7ET-NFV-B 999999.9 h → 39999 h 23.9 AC / DC multi-voltage NO H7ET-NV-BH 999999.9 h → 39999 h 23.9 NPN / PNP YES H7ET-N1-B 999 h 59 m 59 s → 9999 h 59.9 m no voltage NO H7ET-NFV1-B 999 h 59 m 59 s → 9999 h 59.9 m AC / DC multi-voltage NO H7ET-NV1-B 999 h 59 m 59 s → 9999 h 59.9 m NPN / PNP NO H7ET-NV1-BH 999 h 59 m 59 s → 9999 h 59.9 m NPN / PNP YES Beige casing H7ET-N 999999.9 h → 39999 h 23.9 no voltage NO H7ET-NFV 999999.9 h → 39999 h 23.9 AC / DC multi-voltage NO H7ET-NV 999999.9 h → 39999 h 23.9 NPN / PNP NO H7ET-N1 999 h 59 m 59 s → 9999 h 59.9 m no voltage NO H7ET-NFV1 999 h 59 m 59 s → 9999 h 59.9 m AC / DC multi-voltage NO H7ET-NV1 999 h 59 m 59 s → 9999 h 59.9 m NPN / PNP NO Tachometer selection table Item no. Scale (selectable) Input Display backlighting Black casing H7ER-N-B 1000 rps no voltage NO H7ER-NV-B 1000 rps NPN / PNP NO H7ER-NV-BH 1000 rps NPN / PNP YES Beige casing H7ER-N 1000 rps no voltage NO H7ER-NV 1000 rps NPN / PNP NO H7ER-NV-H 1000 rps NPN / PNP YES Omron Panel Mounting 24 x 48 All units are resettable. Panel cut out is 22 x 45 with the front fascia sealed to IP65 and has an operating temperature range of -10 to +55°C |
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