Electronic Components Datasheet Search |
|
H7EC Datasheet(PDF) 10 Page - Omron Electronics LLC |
|
H7EC Datasheet(HTML) 10 Page - Omron Electronics LLC |
10 / 33 page New H7ET 10 Specifications ■ General Note: 1. Only PNP/NPN universal DC voltage input models (-H models) have a backlight. 2. The frequency range for an AC voltage is 50 to 60 Hz. 3. “-hours”, “-d-h”, “-h-m”, and “-h-m-s” labels are included. 4. Zero suppression: Zeros are not displayed to increase readability. For example, "000008.2" is displayed as "8.2" if zero suppression is set. If the range is set to 3999d23.9h, the value is "008.2". ■ Ratings Item H7ET-NV- @ H7ET-NV- @H H7ET-NFV- @ H7ET-N- @ H7ET-NV1- @ H7ET-NV1- @H H7ET-NFV1- @ H7ET-N1- @ Operating mode Accumulating Mounting method Flush mounting External connections Screw terminals Reset External/Manual reset Display 7-segment LCD with or without backlight, zero suppression (character height: 8.6 mm) (see note 1) Number of digits 7 Time range 0.0h to 999999.9h ←→ 0.0h to 3999d23.9h (switchable with switch) 0s to 999h59min59s ←→ 0.0min to 9999h59.9min (switchable with switch) Timer input PNP/NPN univer- sal DC voltage in- put AC/DC multi-volt- age input No-voltage input (see note 2) PNP/NPN univer- sal DC voltage in- put AC/DC multi-volt- age input No-voltage input Case color Light gray or black (-B models) Attachment Waterproof packing, Y92F-34 Flush Mounting Bracket, time unit labels (see note 3) Approved standard UL863, CSA C22.2 No.14, Lloyds Conforms to EN61010-1/IEC61010-1 (pollution degree2/overvoltage category III) Conforms to VDE0106/P100 Item H7ET-NV @-@ H7ET-NV @-@H H7ET-NFV @-@ H7ET-N @-@ Supply voltage Backlight model: 24 VDC (0.3 W max.) (for backlight) No-backlight model: Not required (pow- ered by built-in battery) Not required (powered by built-in battery) Timer input High (logic) level: 4.5 to 30 VDC Low (logic) level: 0 to 2 VDC (Input impedance: Approx. 4.7 k Ω) High (logic) level: 24 to 240 VAC/VDC, 50/60 Hz Low (logic) level: 0 to 2.4 VAC/VDC, 50/ 60 Hz No voltage input Maximum short-circuit impedance: 10 k Ω max. Short-circuit residual voltage: 0.5 V max. Minimum open impedance: 750 k Ω min. Reset input No voltage input Maximum short-circuit impedance: 10 k Ω max. Short-circuit residual voltage: 0.5 V max. Minimum open impedance: 750 k Ω min. Minimum pulse width 1 s Reset system External reset and manual reset: Minimum signal width of 20 ms Terminal screw tightening torque 0.98 N·m max. Ambient tempera- ture Operating: –10 °C to 55°C (with no condensation or icing) Storage: –25 °C to 65°C (with no condensation or icing) Ambient humidity Operating: 25% to 85% |
Similar Part No. - H7EC |
|
Similar Description - H7EC |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |