BCF B2 1 Phase Voltage Monitoring Relay
- B1 VCR1
These relays are useful for protection of 3-phase AC induction motors against various hazards. With thei
B1 VCR1 auto reset adjustable 2CO output 1 phase voltage monitoring relay
These relays are useful for protection of 3-phase AC induction motors against various hazards. With their unique advantages they eliminate use of a thermal/bimetal relay for motor protection. Being current sensing, they are to be selected according to motor rating and are available for practically all ranges of motors. These relays are ideally suitable for Air-conditioning Compressor motor protection, as also for motors in machines, conveyors, cranes/hoists and lifts, and for pumps.
Fixed/adjustable unbalance settings
Fixed/adjustable settings for under/over voltage, current, load
Fixed/adjustable trip delays
Resetting Auto or Manual
Output contacts : 1 CO or 2 CO
Choice of enclosures (DIN-Rail, Flush)
Models with Micro-Controller based design
Use of SMD Technology
User-friendly LED indications
Phase Failure (Phase Loss/Single Phasing),
Phase sequence reversal,
Under Voltage, Over Voltage
Overload protection as per motor IDMTL characteristics
Motor Winding overheating
Over-current/Short circuit/locked rotor
Product Family Name
System Supply Voltage & frequency
Aux. Supply/Control supply voltage
Motor/Pump rating (HP/KW) & duty
Overload characteristics required
No. of PTCs & Temp. graph
Q:How to order our product ?
A:1).Please tell us the model and quantity and other request you need.
2).We make the PI for you.
3).After you confirm the PI, we arrange the order for you after receiving your payment.
4).After the goods finished, we send the goods out to you and tell you the tracking number.
5).We will track your goods until you receive the goods.
Q: What's your warranty ?
A: 1-2 years
Q: What's your contact information:
A: Our address: Liushi town, Zhejiang province, China.
Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide
customer the most proper shipment method.
Q: What's about MOQ?
A: First order MOQ=1pcs
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal, Western union, L/C,etc.
Q: If i want to release order, what's the process?
A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.
|Trade Terms||FOB ,CIF ,CFR,EXW,DDP|
|Payment terms||T/T,L/C,Western union,Paypal,Escrow,MoneyGram|
|Payment conditions||30% deposit in advance,70% balance before shipping.|
|Delivery time||3-7working days after deposit,2-4 working days for inventory|
|Packing||Neutral carton,Wooden case for large size|
|Shipping||By sea,by air and by express delivery|
ADD:NO.18 QunYing Road, Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China
Tel: +86 577 61787391 Fax:+86 577 61787392
Skype: NQQK ELC
Mobile/WeChat/WhatsApp:+86-139 6878 5810
Web:www.nqqkelc.com E-mail:sales at nqqkelc.com
Thank you & Now send your kindly inquiry below, please!