8 MB - POWERLAB

Functionsand characteristicsIndication contacts 0PB100806-32PB100820-32Indication contacts are available:b in the standard version for relayapplicationsb in a low-level version for control of PLCsand electronic circuits.M2C and M6C contacts may beprogrammed via the Micrologic P and Hcontrol units.ON/OFF indication contacts(OF) (microswitch type).Additional "fault-trip"indication contacts (SDE).PB100807-20ON/OFF indication contacts(OF) (rotary type).ON/OFF indication contacts (OF)Two types of contacts indicate the ON or OFF position of the circuit breaker:b microswitch type changeover contacts for Masterpact NTb rotary type changeover contacts directly driven by the mechanism for MasterpactNW. These contacts trip when the minimum isolation distance between the maincircuit-breaker contacts is reached.OF NT NWSupplied as standard 4 4Maximum number 4 12Breaking capacity (A) StandardMinimum load: 100 mA/24 Vp.f.: 0.3V AC 240/380 6 10/6 (1)AC12/DC12480 6 10/6 (1)690 6 6V DC 24/48 2.5 10/6 (1)125 0.5 10/6 (1)250 0.3 3Low-levelMinimum load: 2 mA/15 V DCV AC 24/48 5 6240 5 6380 5 3V DC 24/48 5/2.5 6125 0.5 6250 0.3 3(1) Standard contacts: 10 A; optional contacts: 6 A."Fault-trip" indication contacts (SDE)Circuit-breaker tripping due to a fault is signalled by:b a red mechanical fault indicator (reset)b one changeover contact (SDE).Following tripping, the mechanical indicator must be reset before the circuit breakermay be closed.SDENT/NWSupplied as standard 1Maximum number 2Breaking capacity (A) Standardp.f.: 0.3AC12/DC12Low-levelMinimum load: 100 mA/24 VV AC 240/380 5480 5690 3V DC 24/48 3125 0.3250 0.15Minimum load: 2 mA/15 V DCV AC 24/48 3240 3380 3V DC 24/48 3125 0.3250 0.15PB100816-32Combined contacts.Combined "connected/closed" contacts (EF)The contact combines the "device connected" and the "device closed" information toproduce the "circuit closed" information.Supplied as an option for Masterpact NW, it is mounted in place of the connector ofan additional OF contact.EFNWMaximum number 8Breaking capacity (A) StandardMinimum load: 100 mA/24 Vp.f.: 0.3V AC 240/380 6AC12/DC12480 6690 6V DC 24/48 2.5125 0.8250 0.3Low-levelMinimum load: 2 mA/15 V DCV AC 24/48 5240 5380 5V DC 24/48 2.5125 0.8250 0.346