数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

NEW-H7EC 数据表(PDF) 3 Page - Omron Electronics LLC

部件名 NEW-H7EC
功能描述  Self-powered Total Counter
Download  33 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  OMRON [Omron Electronics LLC]
网页  http://www.omron.com/index3.html
标志 OMRON - Omron Electronics LLC

NEW-H7EC 数据表(HTML) 3 Page - Omron Electronics LLC

  NEW-H7EC Datasheet HTML 1Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 2Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 3Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 4Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 5Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 6Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 7Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 8Page - Omron Electronics LLC NEW-H7EC Datasheet HTML 9Page - Omron Electronics LLC Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 33 page
background image
New H7EC
3
Specifications
■ General
Note: 1. Separately ordered Wire-wrap Terminals (Y92S-37) are required.
2. Only PNP/NPN universal DC voltage input models (-H models) have a backlight.
■ Ratings
Note: ON/OFF ratio 1:1
Item
H7EC-NV-
@
H7EC-NV-
@H
H7EC-NFV-
@
H7EC-N-
@
Operating mode
Up type
Mounting method
Flush mounting
External connections
Screw terminals, optional Wire-wrap Terminals (see note 1)
Reset
External/Manual reset
Number of digits
8
Count input
PNP/NPN universal DC voltage in-
put
AC/DC multi-voltage input
No-voltage input
Display
7-segment LCD with or without backlight, zero suppression (character height: 8.6 mm) (see note 2)
Max. counting speed
30 Hz/1 kHz
20 Hz
30 Hz/1 kHz
Case color
Light gray or black (-B models)
Attachment
Waterproof packing, Y92F-34 Flush Mounting Bracket
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
H7EC-NV-
@
H7EC-NV-
@H
H7EC-NFV-
@
H7EC-N-
@
Supply voltage
Backlight model: 24 VDC (0.3 W max.)
(only for backlight)
No-backlight model: Not required
(powered by built-in battery)
Not required (powered by built-in battery)
Count 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.
Max. counting
speed (see note)
30 Hz or 1 KHz
(Switchable with switch)
20 Hz
30 Hz or 1 KHz
(Switchable with switch)
Minimum signal
width
20 Hz: 25 ms
30 Hz: 16.7 ms
1 KHz: 0.5 ms
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%


类似零件编号 - NEW-H7EC

制造商部件名数据表功能描述
logo
Richco, Inc.
NEWDWG RICHCO-NEWDWG Datasheet
108Kb / 1P
   LED MOUNTS
More results

类似说明 - NEW-H7EC

制造商部件名数据表功能描述
logo
List of Unclassifed Man...
H7ET ETC-H7ET Datasheet
449Kb / 7P
   Self-powered Time Counter
logo
Omron Electronics LLC
H7GP-C OMRON-H7GP-C Datasheet
397Kb / 7P
   Total Counter/Time Counter
H7EC-NFV-B OMRON-H7EC-NFV-B Datasheet
1Mb / 12P
   Self-Powered Tachometer
logo
SMSC Corporation
EVB-USB2524 SMSC-EVB-USB2524 Datasheet
307Kb / 8P
   Self-powered operation
logo
Linear Technology
LTC1531 LINER-LTC1531_15 Datasheet
196Kb / 16P
   Self-Powered Isolated Comparator
LTC1531 LINER-LTC1531 Datasheet
266Kb / 16P
   Self-Powered Isolated Comparator
logo
EnOcean GmbH.
ESRPU ENOCEAN-ESRPU Datasheet
282Kb / 2P
   Self-powered, Wireless Switch
logo
STMicroelectronics
AN1040 STMICROELECTRONICS-AN1040 Datasheet
33Kb / 4P
   FOR USB SELF-POWERED DEVICES
logo
Mallory performance clu...
PN8991 MALLORY-PN8991 Datasheet
165Kb / 2P
   MSD Self-Powered Timing Light
logo
Maxim Integrated Produc...
MAX4886EVKIT MAXIM-MAX4886EVKIT Datasheet
282Kb / 8P
   Self-Powered from HDMI Source
Rev 0; 3/08
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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