MX 250VDC SHUNTSP. NSX100-630 LV429394
Product number
4393178
MX 250VDC shuntsp. NSX100-630
MX eller MN utløsesploer benyttes for fjernutkobling av effektbryteren. Benyttes hovedsakelig for nødstoppkommando og forriglinger. MN nullspenningsspole/underspenningsspole løser ut bryteren når spenningen faller under 35% av nominell spenning.MN kombinert med nødstoppknapp, sikrer "failsafe" frakobling. Dersom påtrykkt spenning til MN spolen brytes, kobler bryteren umiddelbart ut. MN kan leveres med tidsforsinkelse for å unngå uønsket utkobling ved korte spenningsbortfall. MX shuntspole/arbeidsstrømsutløser åpner effektbryteren når den spenningsettes. (puls minimum 20ms) Sikker utkobling ved min. 0,7xUn.
Product details
Technical specifications
Rated control supply voltage AC 50 Hz# V
Rated control supply voltage AC 60 Hz# V
Rated control supply voltage DC250 ... 250 V
Voltage type for actuatingDC
Initial value of the undelayed short-circuit release - setting range# A
End value adjustment range undelayed short-circuit release# A
Type of electric connectionScrew connection
Number of contacts as normally open contact0
Number of contacts as normally closed contact0
Number of contacts as change-over contact0
Suitable for power circuit breakertrue
Suitable for off-load switchfalse
Suitable for motor safety switchfalse
Suitable for overload relayfalse
Product codes
SAPGBY381
PLC4393178
STK4393178
GTIN/EAN3606480019166
Manufacturer part numberLV429394
Vendor material numberLV429394
Basic information
Package measurements (L x W x H)40 x 80 x 63 mm
Package volume0.202 l
Package weight0.12 kg
Base uniteach
Package units1
Usage quantity1
UNSPSC32000000
BrandSCHNEIDER