WB-MA2 WB-MA1 WA-MA2 WA-MA1 WB-MV2 WB-MV1电工仪表报价
价格:电议
地区:广东省
电 话:0760-88488814
手 机:13590786804
传 真:0760-88488814

仪表继电器,它具有上限或上限/下限限制
指针仪表适用于电流电压功率,功率因数
频率指示用于报警或跳闸信号
而且根据指针的位置是可调节的
用法。)这些电表继电器是必要的自动控制。
“Hi”“LO”给定值的指针各有一个光源和
一个接收器
如果金属带附着到指示指针拦截此
光路在光接收器变化光电晶体管
集电极电流。
这种变化的电流转换为电压的变化,然后
用于通过比较器来驱动辅助继电器
开关电路
输出信号被保留,一旦该指标通过了“嗨”
“罗预置点直到它回来预置点
Meter relays, which has the upper or upper/lower limited
pointer in the meters for current, voltage, power, power factor
or frequency indication, is used for an alarm or a trip signal.
(And the position of pointer is adjustable according to the each
usage.) These meter relays are necessary for automatic control.
The“ Hi”and“ Lo”setpoint pointers have each a light source and
a light receiver.
If the metal strip attached to the indicating pointer intercepts this
light path, the phototransistor in the light receiver changes is
collector current.
This change in current is converted to a voltage change, then
used to drive the auxiliary relay via the comparator and
switching circuit.
Output signal are retained once the indicator passes the“ Hi”or
“Lo”preset point, until it comes back to the preset point.

WB-MA2 WB-MA1 WA-MA2 WA-MA1 WB-MV2 WB-MV1 WA-MV2 WA-MV1 WB-MW1 WB-MW2 WB-MW3 WB-MW4 WB-MUW4 WA-MW1 WA-MW2 WA-MW3 WA-MW4 WA-MUW4 WB-MR1 WB-MR2 WB-MR3 WB-MR4 WB-MUR4 WA-MR1 WA-MR2 WA-MR3 WA-MR4 WA-MUR4 WB-MP1 WB-MP2 WB-MP3 WB-MUP3WB-MP4 WB-MUP4 WA-MP1 WA-MP2 WA-MP3 WA-MUP3 WA-MP4 WA-MUP4 WB -MH1 WA-MH1 WB-MO? WA-MO?频率表 功率表 瓦特表 交流电压表 直流电压表 交流电流表 直流电流表 多功能电力仪表 智能电力仪表 电流传感器 电流变送器 电压传感器 电压变送器 功率因数传感器 功率因数变送器 频率传感器 频率转换器 频率变送器 直流隔离传感器 直流隔离转换器 直流隔离变送器 G.P.T 接地电压互感器 GPT 电压互感器 PT 变压器  BCT套管式电流互感器 零序互感器 零相位电流互感器Z.C.T 多功能继电器 功能单一继电器 接地继电器 电压转换器 电力变压器 电源转换器 直流转换器 CT电流互感器,直流继电器 过流保护继电器 过流保护继电器 电力电压表 电动机保护继电器 谐波抑制 kyongbo 韩国京甫 KyongBo Electric Co.,Ltd

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????WA-H1250 ° (???)110×110±1.0%-
WA-MH1200 ° (???)?? ???
WB-H1250 ° (???)80×80-
WB-MH1200 ° (???)?? ???
SA-H190 ° (???)120×100-
SB-H1100×84-
SC-H180×80-
SD-H172×72±1.5%?? ????DIN Type
SE-H148×48?? ????DIN Type
??????WA-DA2200 ° (???)110×110±1.5%?? ???
WA-DV2?? ???
????
?????
WA-MO1(IR)200 ° (???)110×110±5.0%?? ???
??????
?????????????? (㎜)??????
??
???
WA-O1?? ??250 ° (???)110×110±1.5% 
WA-MO1200 ° (???)?? ???
WB-O1250 ° (???)80×80 
WB-MO1200 ° (???)?? ???
SA-O190 ° (???)120×100 
SB-O1100×84 
SC-O180×80±2.5% 
WA-O2?? ??250 ° (???)110×110±1.5% 
WA-MO2200 ° (???)?? ???
WB-O2250 ° (???)80×80 
WB-MO2200 ° (???)?? ???
SA-O290 ° (???)120×100 
SB-O2100×84 
SC-O280×80±2.5% 
WA-O3?? ??250 ° (???)110×110±1.5% 
WA-MO3200 ° (???)?? ???
WB-O3250 ° (???)80×80 
WB-MO3200 ° (???)?? ???
SA-O390 ° (???)120×100 
SB-O3100×84 
SC-O380×80±2.5% 
WA-O4?? ??250 ° (???)110×110±1.5% 
WA-MO4200 ° (???)?? ???
WB-O4250 ° (???)80×80 
WB-MO4200 ° (???)?? ???
SA-O490 ° (???)120×100 
SB-O4100×84 
SC-O480×80±2.5%
??????
????????????? (㎜)?????????
?????
2?
WA-TP1250 ° (???)110×110±5.0%??? ?? T/D  
WA-P1??? ?? 1?  
WA-MP1200 ° (???)?? ??? 
WB-P1250 ° (???)80×80  
WB-MP1200 ° (???)??? ?? 2??? ??? 
SA-P190 ° (???)120×100??? ?? 1?  
SB-P1100×84  
SC-P180×80  
??
3?
WA-TP2250 ° (???)110×110??? ?? T/D  
WA-P2??? ?? 1?  
WA-MP2200 ° (???)?? ??? 
WB-P2250 ° (???)80×80??? ?? 1?  
WB-MP2200 ° (???)??? ?? 2??? ??? 
SA-P290 ° (???)120×100??? ?? 1?  
SB-P2100×84  
SC-P280×80  
3?
3?
WA-TP3250 ° (???)110×110??? ?? T/D ??
WA-UTP3 ???
WA-UP3??? ?? 1? 
WA-MUP3200 ° (???)?? ???
WA-P3250 ° (???) ??
WA-MP3200 ° (???)?? ???
WB-UP3250 ° (???)80×80 ???
WB-MUP3200 ° (???)??? ?? 2??? ???
WB-P3250 ° (???)??? ?? 1? ??
WB-MP3200 ° (???)??? ?? 2??? ???
SA-UP390 ° (???)120×100??? ?? 1? ???
SA-P3 ??
SB-UP3100×84 ???
SB-P3 ??
SC-UP380×80 ???
SC-P3 ??
3?
4?
WA-TP4250 ° (???)110×110??? ?? T/D ??
WA-UTP4 ???
WA-UP4??? ?? 1? 
WA-MUP4200 ° (???)?? ???
WA-P4250 ° (???) ??
WA-MP4200 ° (???)?? ???
WB-UP4250 ° (???)80×80 ???
WB-MUP4200 ° (???)??? ?? 2??? ???
WB-P4250 ° (???)??? ?? 1? ??
WB-MP4200 ° (???)??? ?? 2??? ???
SA-UP490 ° (???)120×100??? ?? 1? ???
SA-P4 ??
SB-UP4100×84 ???
SB-P4 ??
SC-UP480×80 ???
SC-P4 ??
??????
????????????? (㎜)?????????
?? ?????2?WA-TR1250 ° (???)110×110±1.5%??? ??  
WA-R1??? ?? 1?  
WA-MR1200 ° (???)?? ??? 
WB-R1250 ° (???)80×80  
WB-MR1200 ° (???)??? ?? 2??? ??? 
SA-R190 ° (???)120×100??? ?? 1?  
SB-R1100×84  
SC-R180×80±2.5%  
?? 3?WA-TR2250 ° (???)110×110±1.5%??? ??  
WA-R2??? ?? 1?  
WA-MR2200 ° (???)?? ??? 
WB-R2250 ° (???)80×80??? ?? 1?  
WB-MR2200 ° (???)??? ?? 2??? ??? 
SA-R290 ° (???)120×100??? ?? 1?  
SB-R2100×84  
SC-R280×80±2.5%  
3? 3?WA-TR3250 ° (???)110×110±1.5%??? ?? ???
WA-R3??? ?? 1? 
WA-MR3200 ° (???)?? ???
WB-R3250 ° (???)80×80 
WB-MR3200 ° (???)??? ?? 2??? ???
SA-R390 ° (???)120×100??? ?? 1? 
SB-R3100×84 
SC-R380×80±2.5% 
3? 4?WA-TR4250 ° (???)110×110±1.5%??? ?? ??
WA-UTR4 ???
WA-UR4??? ?? 1? 
WA-MUR4200 ° (???)?? ???
WA-R4250 ° (???) ??
WA-MR4200 ° (???)?? ???
WB-UR4250 ° (???)80×80 ???
WB-MUR4200 ° (???)??? ?? 2??? ???
WB-R4250 ° (???)??? ?? 1? ??
WB-MR4200 ° (???)??? ?? 2??? ???
SA-UR490 ° (???)120×100??? ?? 1? ???
SA-R4 ??
SB-UR4100×84 ???
SB-R4 ??
SC-UR480×80±2.5% ???
SC-R4 ??
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?????2?WA-TW1250 ° (???)110×110±1.5%??? ??  
WA-W1??? ?? 1?  
WA-MW1200 ° (???)?? ??? 
WB-W1250 ° (???)80×80  
WB-MW1200 ° (???)??? ?? 2??? ??? 
SA-W190 ° (???)120×100??? ?? 1?  
SB-W1100×84  
SC-W180×80±2.5%  
??3?WA-TW2250 ° (???)110×110±1.5%??? ??  
WA-W2??? ?? 1?  
WA-MW2200 ° (???)?? ??? 
WB-W2250 ° (???)80×80??? ?? 1?  
WB-MW2200 ° (???)??? ?? 2??? ??? 
SA-W290 ° (???)120×100??? ?? 1?  
SB-W2100×84  
SC-W280×80±2.5%  
3?3?WA-TW3250 ° (???)110×110±1.5%??? ?? ???
WA-W3??? ?? 1? 
WA-MW3200 ° (???)?? ???
WB-W3250 ° (???)80×80 
WB-MW3200 ° (???)??? ?? 2??? ???
SA-W390 ° (???)120×100??? ?? 1? 
SB-W3100×84 
SC-W380×80±2.5% 
3?4?WA-TW4250 ° (???)110×110±1.5%??? ?? ??
WA-UTW4 ???
WA-UW4??? ?? 1? 
WA-MUW4200 ° (???)?? ???
WA-W4250 ° (???) ??
WA-MW4200 ° (???)?? ???
WB-UW4250 ° (???)80×80 ???
WB-MUW4200 ° (???)??? ?? 2??? ???
WB-W4250 ° (???)??? ?? 1? ??
WB-MW4200 ° (???)??? ?? 2??? ???
SA-UW490 ° (???)120×100??? ?? 1? ???
SA-W4 ??
SB-UW4100×84 ???
SB-W4 ??
SC-UW480×80±2.5% ???
SC-W4 ??
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??????????? (㎜)??????
?????WA-A1250 ° (???)110×110±1.5%-
WA-MA1200 ° (???)?????
WB-A1250 ° (???)80×80-
WB-MA1200 ° (???)?????
SA-A190 ° (???)120×100-
SB-A1100×84-
SC-A180×80±2.5%-
SD-A172×72±1.5%DIN Type
SE-A148×48DIN Type
?? ???WA-A2250 ° (???)110×110±1.5%-
WA-MA2200 ° (???)?????
WB-A2250 ° (???)80×80-
WB-MA2200 ° (???)?????
SA-A290 ° (???)120×100-
SB-A2100×84-
SC-A280×80±2.5%-
SD-A272×72±1.5%DIN Type
SE-A248×48DIN Type
?? ???WA-V1250 ° (???)110×110±1.5%-
WA-MV1200 ° (???)?????
WB-V1250 ° (???)80×80-
WB-MV1200 ° (???)?????
SA-V190 ° (???)120×100-
SB-V1100×84-
SC-V180×80±2.5%-
SD-V172×72±1.5%DIN Type
SE-V148×48DIN Type
?? ???WA-V2250 ° (???)110×110±1.5%-
WA-MV2200 ° (???)?????
WB-V2250 ° (???)80×80-
WB-MV2200 ° (???)?????
SA-V290 ° (???)120×100-
SB-V2100×84-
SC-V280×80±2.5%-
SD-V272×72±1.5%DIN Type
SE-V248×48DIN Type