Brand:Bender
Model number: W2-S70
Colour:new
Warranty: 12 months
Lead Time:3-day working day
Country of origin: USA Price: Please contact us
Product weight:0.40kg
Shipping Port: 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
Bender W2-S70 Output module
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Products Name: Bender W2-S70
PRODUCT DESCRIPTION
The function of the device and the CT connections are continuously monitored. In the event
of a fault, the alarm relays K1/K2 switch without delay, the alarm LEDs AL1/AL2/ON flash.
On removal of the fault, the alarm relays return to their initial position either automatically
or by pressing the reset button.
Description:
1 - A1, A2 Supply voltage US see ordering information,
6 A fuse recommended
2 - Connector for the external CTUB10x-CTBC20…
CTUB10x-CTBC60 series measuring current transformer
3 - 11, 12, 14 Alarm relay “K1”: IΔn1 (prewarning)
4 - 21, 22, 24 Alarm relay “K2”: alarm IΔn2 (alarm)
5 - T/R Combined test and reset button “T/R”
short-time pressing (< 1.5 s) = RESET
long-time pressing (> 1.5 s) = TEST
Do not route the PE conductor through the measuring current
transformer!
1 - Power On LED “ON” (green); lights when supply voltage is
applied and flashes in the event of system fault alarm
respectively in the event of CT malfunction.
2 - Alarm LED “AL1” (yellow), prewarning; lights when the set
response value IΔn1 is exceeded or flashes in the event of
system fault alarm respectively in the event of CT malfunction
3 - Alarm LED “AL2” (yellow), alarm; lights when the set response
value IΔn2 is exceeded or flashes in the event of system fault
alarm respectively in the event of CT malfunction.
4 - Multi-functional LC display
5 - Test button “T”: to call up the self test.
Arrow up button: parameter change, to move up in the menu
6 - Reset button “R”: to delete saved alarms.
Arrow down button: parameter change, to move down in the
menu
7 - “MENU” button: to call up the menu system.
Enter button: to confirm parameter change.
“ESC” button: press the button > 1.5 seconds.
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
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