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參數(shù)資料
| 型號： | H7ET-NFV-B |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 通用總線功能 |
| 英文描述： | Self-powered Time Counter |
| 中文描述： | 自供電時間計數(shù)器 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 449K |
| 代理商： | H7ET-NFV-B |
C-20
Self-powered Time Counter
H7ET
Connections
I
Terminal Arrangement
Bottom view: View of the Time Counter rotated horizontally 180
°
I
Connections
H7ET Time Counter
PNP/NPN Universal DC Voltage Input Model With Backlight
1. Contact Input (Input by a Relay or Switch Contact)
Note: 1.
Terminals 2 and 4 (input circuit and reset circuit) are func-
tionally isolated.
2.
Select input transistors according to the following:
Dielectric strength of the collector
≥
50 V
Leakage current < 1
μ
A
Backlight Model
No-backlight Model
Backlight
24 VDC
Timer
input
Reset
input
Timer
input
Reset
input
Relay
Input
Reset
Relay
or Switch
or Switch
Input
Reset
2. Solid-state Input
Backlight
24 VDC
Open collector of a
PNP transistor
Open collector of a
PNP transistor
Backlight
24 VDC
or Open collector of an
NPN transistor
or Open collector of an
NPN transistor
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| H7ET-NFV1 | Self-powered Time Counter |
| H7ET-NFV1-B | Self-powered Time Counter |
| H7ET-NV | Self-powered Time Counter |
| H7ET-NV-B | Self-powered Time Counter |
| H7ET-NV-BH | Self-powered Time Counter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| H7ET-NFV-B | 制造商:Omron Industrial Automation 功能描述:Totalizer Display Panel 制造商:Omron Industrial Automation 功能描述:TOTALIZER DISPLAY PANEL |
| H7ETNP | 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:No-Voltage Input, 7-Segment LCD |
| H7ETNV | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:TIME COUNTER LCD PNP/NPN-DC-INPT 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Self-Powered Time Counter |
| H7ET-NV | 功能描述:計時器 TIME TOTALIZER LCD VDC 0 - 999999.9h RoHS:否 制造商:Omron Industrial 定時范圍:0.05 s to 30 hr 電源電壓:100 VAC to 240 VAC 系列: |
| H7ETNV1 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:TIME COUNTER LCD PNP/NPN-DC-INPT 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Self-Powered Totalizer |
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