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參數(shù)資料
| 型號： | H7CR-B |
| 廠商： | Omron Electronics LLC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Digital Counter |
| 中文描述： | 數(shù)碼計數(shù)器 |
| 文件頁數(shù)： | 3/26頁 |
| 文件大?。?/td> | 546K |
| 代理商： | H7CR-B |
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3
H7CR
H7CR
Model
Classification
Mounting
External connections
Degree of protection
Output modes
Input modes
H7CR-A Series
Preset counter (economy)
Flush mounting
Screw terminals
IEC: IP54 (panel surface)
N, F
Up, down, reversible A (command inputs), reversible B (individual
inputs), reversible C (phase difference inputs)
H7CR-B Series
Preset counter (standard)
H7CR-C Series
Preset counter (+/– range)
N, F, C, R, K, P, Q, A
K, D, L, H
Reversible A (command inputs),
reversible B (individual inputs),
reversible C (phase difference
inputs)
External and manual resets
Reset system
External and manual resets
External, manual, and auto-
matic (internal according to C,
R, P, and Q mode operation)
resets
External: closing contacts 6 & 7
Manual: pressing reset button
(certain models only)
Automatic: available only in
modes C, R, P, and Q
0.001 to 99.999 or 9.999
Rightmost 3 digits
External: closing contacts 6 & 7
Manual: pressing reset button
(certain models only)
Scaling function
Decimal point
adjustments
Sensor power
supply
Input signals
Input method
None
None
0.001 to 99.999
None
12 or 24 VDC
Count, reset
No-voltage input: Via opening and closing of contact
Voltage input: Via high and low signal voltage
Key protect (standard and +/–range counters): No-voltage inputs only
SPST-NO contact or transistor
(NPN open collector) output
Count, reset, key protect
Control output
Single preset types:
One SPST-NO contact or transistor (NPN open collector) output
Double preset types:
Two SPST-NO contacts or transistor (NPN open collector) output
Displays
Display type
7-segment LCD present value and preset displays; LCD character indicators for outputs, power, and modes
LCD; 8mm (0.32 in.) H Present Value,
Backlit LCD; 8 mm (0.24 in.) H Present Value,
4 mm (0.16 in.) H Set Value
4 mm (0.16 in.) H Set Value
6 digits, 0 to 999,999
6 or 4 digits; 0 to 999,999
or 0 to 9,999
Backup time for power interruption: Approx. 10 years at 20
°
C (68
°
F); non-replaceable lithium battery
Digits
6 digits positive/5 digits
negative, -99,999 to 999,999
Memory backup
Specifications
I
GENERAL CAPABILITIES
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| H7CR-B4 | Digital Counter |
| H7CR-B4G | Digital Counter |
| H7CR-B4W | Digital Counter |
| H7CR-B4WG | Digital Counter |
| H7CR-BG | Digital Counter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| H7CR-B4 | 制造商:OMRON 制造商全稱:Omron Electronics LLC 功能描述:Digital Counter |
| H7CRB4AC100240 | 制造商:Omron Corporation 功能描述: |
| H7CR-B4G | 制造商:OMRON 制造商全稱:Omron Electronics LLC 功能描述:Digital Counter |
| H7CRB4GAC100240 | 功能描述:計數(shù)器和轉(zhuǎn)速計 RoHS:否 制造商:Honeywell 顯示器類型: 準(zhǔn)確性:0.5 系列:SNDJ-CNT |
| H7CR-B4W | 制造商:OMRON 制造商全稱:Omron Electronics LLC 功能描述:Digital Counter |
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