NLA-PM100D [ETC]
Multi-functions Power Monitoring and Control Terminal; 多功能电力监测与控制终端
| 型号： | NLA-PM100D |
| 厂家： | 
ETC |
| 描述： | Multi-functions Power Monitoring and Control Terminal |
| 文件： | 总2页 (文件大小：145K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NLA—PM100D Multi-functions Power
Monitoring and Control Terminal
Introduction
NLA-PM100D is a LonWorks control network and RS-485 bus based
multi-functions power monitoring and control terminal. It can be used to
measure 1,2 or 3 phase voltage, current, active power and reactive power,
power factor, active and reactive energy, frequency, demand and etc, to
control the electrical devices in the single or three phase feeder, and
tomonitorthestate and the alarms of the electrical devices. The product
haspassedtheapproval test of the Inspection & Center for Electric Power
Automation Equipment of Ministry of Electric Power in P.R.China
Features
ꢀ Measure single or three phase voltage, current, active and reactive
power, powerfactor, activeenergyandreactiveenergy, frequency, and
etc.
ꢀ Display single or three phase voltage, current, active and reactive
power, power factor, active energy and reactive energy, frequency,
demand and etc, the states of the digital input and output.
ꢀ Set up the operating parameters and the control outputs manually on
site.
ꢀ Isolated voltage and current measurement input loops.
ꢀ 3 optical and relay double isolated digital outputs for control and
pulse functions, the width of the pulse can be adjusted.
ꢀ 3 optical isolated digital inputs for state, alarm and counter
functions.
ꢀ LonWorks interface(FTT-10A).
ꢀ One optical isolated RS-485 interface (switchable to RS-232
interface),ModBus-RTU protocol.
ꢀ Internal Clock, each digital output can be individually timing.
ꢀ Data retained during loss of power
ꢀ Internal AC 220V(50HZ) or 110V(60HZ) power supply.
ꢀ Over limit alarm of voltage, current, frequency, power factor and etc.
Specifications
ꢀ Measurement Accuracy: Voltage and Current 0.2 level; Active power,
Reactive power, Power factor ,Active energy 0.5 level.
ꢀ Scope of measurement：Phase voltage: 20～500V
Current: 0～6A
ꢀ Digital Output rating：AC 250V/5A、DC 30V/5A
ꢀ Power supply：AC220V（±20％）or AC110（±15％）
ꢀ Environment: Operating temp.:-25℃~70℃
Humidity: 5~95% RH(noncondensing)
ꢀ Power consumption：≤3W
ꢀ Michanical：96（L）×96（W）×112（H）
Nanjing LianHong Automation Ltd.
Add:No.108 East Ganjiabian,Qixia District,Nanjing,P.R.China
ZIP： 210046
E-mail：nlawbc@163.com
Tel：86-25-86273660
Fax：86-25-86281825
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