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Item NO.:
SB473-34Lead Time:
1-2daysProduct Orgin:
USAShipping Port:
XiamenPayment:
T/T 、PayPal、Western Uniongoods stock:
3Warranty :
one yearShipping Detail:
Fedex and UPS
SB473-34 BENDER FAULT VOLTAGE MONITOR
Brand:BENDER | Model number:SB473-34 |
Colour:new | Warranty: 12 months |
Lead Time:3-day working day | Country of origin: Germany |
Price: Please contact us |
Product weight:0.5kg |
Packaging & Delivery
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Product Details
Product description
The relays of the SB47x series monitor the secondary circuits of welding transformers forfault voltages. A total of six secondary circuits can be monitored. The versions SB473 andSB476 can be linked for common alarm messages.
Application
Monitoring of welding equipment
Function
Both measuring connections (z.8. E1/E2) are connected to different points on the samesecondary circuit. Also the two earth connecting temminals are connected to the PE conductor(PE) at different points. lf the measured fault voltage value exceeds the response valuethe alarm LED of the respective measuring circuit lights up and the alarm relay switchesThe alarm relay works in N/C operation so that in the event of supply voltage failure amessage is ensured.
When the fault (touch voltage) has been eliminated, the alarm relay switches back to itsoriginal state and the alarm LED goes out after pressing the reset button.To ensure a safe condition, the connecting leads to the welding circuits being monitoredand the connecting leads to earth are continuously monitored. lfone or several measurementor earth connections are interrupted, the alarm relay switches.In addition, the alarm LED ON (interruption earth connection) and/or-the alarm LED ofthe respective channel flashes.
The device function can be tested by pressing the test button.If the SB476 is used in combination with SB473, the SB473 will output a common alarmfor all of the three welding circuits as well as for all connected SB476. The cable lengthmust not exceed 50 m.
The following is my contact information, you are very welcome to come to me for inquiries:
Contact person:Panda
Email Address::panda@fenoux.com
WhatApp: +86 13376987741
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Hefei Banyitong Science & Technology Developing Co., Ltd, established in 1994, we are professional manufacturer in material handling equipments and special logistic equipment, our brand "MIMA" have 12 series and 50 models according to long-time technology