參數(shù)資料
型號(hào)： H7ET-NV1-BH
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(shí)間計(jì)數(shù)器
文件頁(yè)數(shù)： 4/7頁(yè)
文件大?。?/td> 449K
代理商： H7ET-NV1-BH
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-NV1-H Self-powered Time Counter
H7HP Compact Total Counters and Time Counters with Easy-to-read Displays and IP66G/ NEMA4 Water and Oil Resistance
H7HP-A Compact Total Counters and Time Counters with Easy-to-read Displays and IP66G/ NEMA4 Water and Oil Resistance
H7HP-AB Compact Total Counters and Time Counters with Easy-to-read Displays and IP66G/ NEMA4 Water and Oil Resistance
H7HP-AD Compact Total Counters and Time Counters with Easy-to-read Displays and IP66G/ NEMA4 Water and Oil Resistance
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
H7ETNV1H 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Self-Powered Totalizer
H7ET-NV1-H 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Self-powered Time Counter
H7ETNV300 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:TIME COUNTER W/O BUTTON
H7ET-NV-300 功能描述:計(jì)時(shí)器 TIME COUNTER W/O BUTTON RoHS:否 制造商:Omron Industrial 定時(shí)范圍:0.05 s to 30 hr 電源電壓:100 VAC to 240 VAC 系列:
H7ETNVB 制造商:OMRON AUTOMATION AND SAFETY 功能描述:COUNTER TIME 999KHRS DC INPUT 制造商:Omron Electronic Components LLC 功能描述:Self-Powered Time Counter, Subminiature Time Counters With Enhanced Appearance And Features 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Self-Powered Time Counter, Subminiature Time Counters With Enhanced Appearance And Features
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