ENERGYMETERU1281电量表
ENERGYMETERU1281电量表 是经过MID认证的带功率显示的有功电量表,符合MID指令,该指令在整个欧洲和瑞士都有效,并且出厂时已进行初始校准。可用于工商、家庭和设施管理中有功电能的采集和计费。测量值传输到数据记录、计费和优化系统以及通过脉冲输出、LON、M总线或L总线接口的楼宇自动化和CI系统。安装非常简单,电表可以自动识别错误,并能立即显示在液晶显示屏上,因此,无需任何额外的测量设备,只需按一下按钮,就可以随时评估电压水平,......
产品描述
ENERGYMETERU1281电量表是经过MID认证的带功率显示的有功电量表,符合MID指令,该指令在整个欧洲和瑞士都有效,并且出厂时已进行初始校准。可用于工商、家庭和设施管理中有功电能的采集和计费。测量值传输到数据记录、计费和优化系统以及通过脉冲输出、LON、M总线或L总线接口的楼宇自动化和C&I系统。安装非常简单,电表可以自动识别错误,并能立即显示在液晶显示屏上,因此,无需任何额外的测量设备,只需按一下按钮,就可以随时评估电压水平,各个相的利用率,无功功率分量和补偿系统的功能。根据用户需求,可以选择其他的多功能电表的型号,还能够获取无功功率并显示多达26个附加测量值。
ENERGYMETERU1281电量表操作说明书特点
专业电表,用于2线制系统,直接连接65 A
适用于工业和商业用途以及要求苛刻的家庭使用的精度等级B
由于在工厂根据MID,合格评定程序模块B和D进行了初始校准,因此节省了成本
即使转换比可调,也可以进行校准
可配置的多功能型号,用于获取无功电能和市电数量
显示安装错误:相序,相故障,极性相反的变压器,过载
通用脉冲输出,具有可调的脉冲速率和脉冲持续时间,以及可选的电压范围
通过集成的LON,M-Bus或L-Bus接口进行灵活的通信
借助故障安全的24 V辅助电压,即使在电路断开时也能发挥全部功能
防篡改盖,禁用配置
ENERGYMETERU1281电量表使用说明书
Designation | Article Number / Feature | |||||
Active energy meter for 2-wire system,direct | U1281 | |||||
Active energy meter for 4-wire system,direct,with any load | U1289 | |||||
Active energy meter,2-wire system,transformer | U1381 | |||||
Active energy meter,3-wire system,transformer,with any load | U1387 | |||||
Active energy meter,4-wire system,transformer,with any load | U1389 | |||||
24 V DC external auxiliary power | without | H0 | H0 | H0 | H0 | H0 |
with | H1 | H1 | H1 | H1 | H1 | |
Multifunctional design | without | M0 | M0 | M0 | M0 | M0 |
with U,I,P,Q,S,PF,f | M1 | M1 | M1 | M1 | M1 | |
with reactive energy 2) | M2 | M2 | M2 | M2 | M2 | |
with U,I,P,Q,S,PF,f and reactive energy 2) | M3 | M3 | M3 | M3 | M3 | |
Referenzspannung Un | 100 ... 110 V | — | — | — | U3 | U3 |
230 V | U5 | — | U5 | — | — | |
400 V | — | U6 | — | U6 | U6 | |
500 V | — | — | — | U7 | — | |
Approval | MID | P8 | P8 | P8 | P8 | P8 |
MID and calibration certificate | P9 | P9 | P9 | P9 | P9 | |
Pulse output | ||||||
1000 pulses/kWh 1) | S0 standard,calibrated | V1 | V1 | V1 | V1 | V1 |
Programmable rate 1 ... 1000 pulses/kWh s 1) | S0 programmable | V2 | V2 | — | — | — |
Programmable rate 1 ... 10000 pulses/kWh s 1) | S0 programmable | — | — | V2 | V2 | V2 |
Switching output up to 230 V,1000 pulses per kWh 1) (not possible with feature H1) |
230 V standard,calibrated | V3 | V3 | V3 | V3 | V3 |
Switching output up to 230 V,programmable rate 1) (not possible with H1) |
Programmable 230 V | V4 | V4 | V4 | V4 | V4 |
Can be calibrated 100 pulses/kWh | S0 130 ms,100 pulses/kWh | V7 | V7 | — | — | — |
Can be calibrated 100 pulses/kWh,for Q9 depending on CT x VT | S0 130 ms,100 pulses/kWh | — | — | V7 | V7 | V7 |
Can be calibrated 1000 pulses/kWh,not with Q9 | S0 130 ms,1000 pulses/kWh | — | — | V8 | V8 | V8 |
Calibrated 2000,5000,10000 pulses per kWh | S0 customer-specific | V9 | V9 | V9 | ||
Bus connection | without | W0 | W0 | W0 | W0 | W0 |
LON | W1 | W1 | W1 | W1 | W1 | |
M-Bus | W2 | W2 | W2 | W2 | W2 | |
L-Bus | W3 | W3 | W3 | W3 | W3 | |
Transformer ratios | ||||||
Current/voltage fixed,Main display calibrated | CT=VT=1 | — | — | Q0 | Q0 | Q0 |
Current/voltage programmable,auxiliary display calibrated | CT,VT programmable (CTxVT £ 100000) | — | — | Q1 | Q1 | Q1 |
Current/voltage fixed,Main display calibrated CT=1 ... 10000,VT=1 ... 1000,CT x VT £ 1 million | CT,VT fixed | — | — |
Q9 CT = VT = |
Q9 CT = VT = |
Q9 CT = VT = |
文章来源于GMC-I液晶显示电能表U1281