监控继电器

Monitoring Relays

Relai Pemantauan

Geganti Pemantauan

รีเลย์ตรวจสอบ

monitoring-relays

电气 & 电力

Electrical & Power

electrical & power

Tenaga Listrik

Elektrik & Kuasa

ไฟฟ้าและพลังงาน

electrical-power

电气继电器

Electrical Relays

electrical relays

Relay Listrik

รีเลย์ไฟฟ้า

electrical-relays

The RD3 series of electronic residual current relays provides residual current protection and monitoring functions. This device can be used in conjunction with all MCBs of S200 series and Tmax range moulded case devices up to T5, for industrial installations.


Rated Operational Voltage:230 ... 400 V AC

Rated Control Supply Voltage (Us):(50 Hz) 400...400 V

Current Rating:Response value amperage 1 500 ... 500 mA

Delay Time (τ):Delay-On Energization, Maximum, Permitted 10 second [unit of time]

Delay-On Energization, Minimum, Adjustable 0 second [unit of time]

<h3 class="md-block-header-three"><strong class="md-inline-bold">Abb RD3 Residual Current Relays</strong></h3><p class="md-block-unstyled"> </p><ul class="md-block-unordered-list-item"><li>The RD3 series of electronic residual current relays provides residual current protection and monitoring functions. This device can be used in conjunction with all MCBs of S200 series and Tmax range moulded case devices up to T5, for industrial installations.<br/></li><li> Product Net Width:52.8 mm</li><li>Product Net Height:0.085 m</li><li>Product Net Depth / Length:65 mm</li><li>Product Net Weight:0.223 kg  </li><li>Unit of measurement : Pcs</li></ul><p class="md-block-unstyled"><strong class="md-inline-bold">Technical</strong></p><ul class="md-block-unordered-list-item"><li>Standards:IEC EN 60947-2 Ann M</li><li>Type of Residual Current:A type</li><li>Function:For mixed system</li><li>Rated Voltage (Ur):400...400 V</li><li>Rated Operational Voltage:230 ... 400 V AC</li><li>Rated Control Supply Voltage (Us):(50 Hz) 400...400 V</li><li>(60 Hz) 400...400 V</li><li>Current Rating:Response value amperage 1 500 ... 500 mA</li><li>Rated Frequency (f):50 … 60 Hz</li><li>Power Loss:3.6 W</li><li>Number of Contacts:2</li><li>Number of Contacts CO:1</li><li>Number of Contacts NC:0</li><li>Number of Contacts NO:0</li><li>Delay Time (τ):Delay-On Energization, Maximum, Permitted 10 second [unit of time]</li><li>Delay-On Energization, Minimum, Adjustable 0 second [unit of time]</li><li>Mounting Type:DIN-Rail</li><li>Filter Option:no frequency filter</li><li>Options Provided:Pre-alarm threshold: no</li></ul>

<h3><strong>Abb RD3 Residual Current Relays</strong></h3>
<p>&nbsp;</p>
<ul>
<li>The RD3 series of electronic residual current relays provides residual current protection and monitoring functions. This device can be used in conjunction with all MCBs of S200 series and Tmax range moulded case devices up to T5, for industrial installations.<br>
</li>
<li>&nbsp;Product Net Width:52.8 mm</li>
<li>Product Net Height:0.085 m</li>
<li>Product Net Depth / Length:65 mm</li>
<li>Product Net Weight:0.223 kg&nbsp;&nbsp;</li>
<li>Unit of measurement : Pcs</li>
</ul>
<p><strong>Technical</strong></p>
<ul>
<li>Standards:IEC EN 60947-2 Ann M</li>
<li>Type of Residual Current:A type</li>
<li>Function:For mixed system</li>
<li>Rated Voltage (Ur):400...400 V</li>
<li>Rated Operational Voltage:230 ... 400 V AC</li>
<li>Rated Control Supply Voltage (Us):(50 Hz) 400...400 V</li>
<li>(60 Hz) 400...400 V</li>
<li>Current Rating:Response value amperage 1 500 ... 500 mA</li>
<li>Rated Frequency (f):50 … 60 Hz</li>
<li>Power Loss:3.6 W</li>
<li>Number of Contacts:2</li>
<li>Number of Contacts CO:1</li>
<li>Number of Contacts NC:0</li>
<li>Number of Contacts NO:0</li>
<li>Delay Time (τ):Delay-On Energization, Maximum, Permitted 10 second [unit of time]</li>
<li>Delay-On Energization, Minimum, Adjustable 0 second [unit of time]</li>
<li>Mounting Type:DIN-Rail</li>
<li>Filter Option:no frequency filter</li>
<li>Options Provided:Pre-alarm threshold: no</li>
</ul>


Merek:	ABB
Model:	RD3

Relai Arus Sisa Abb RD3