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Equipment features [t-head2]
- Magnet system
Due to the new electronic operation the DC contactors from 17 to 65 A have a sealing power of only 0.5 W. Even for 150 A is only 1.5 W necessary. - Accessible control voltage connections
The coil connections are on the front of the contactor. They are not covered by the main current wiring. - Can be controlled directly from the PLC
The contactors DILA and DILM to 32 A can be controlled directly from the PLC. - Intergrated suppressor DC
With all DC contactors DILM a suppressor is integrated in the electronics. - Plug-in suppressors AC
With all AC contactors DILM up to 150 A a suppressor can be simply plugged in on the front when required. - Control of the contactors DILM185 to DILM1000 by three different methods:
- Conventional control of contactors DILM185-S to DILM500-S via coil terminals A1-A2.
There are two coil versions (110 to 120 V 50/60 Hz and 220 to 240 V 50/60 Hz) available. - All contactors up to DIL150 are finger and back-of-hand proof to IEC 536. Additional terminal covers are available from DILM185 onwards.
- Double-frame terminal for contactors DILM7 to DILM150
With the new double frame-clamp the connection area is not limited by the screw. They give total security with varying cross sections and have protection against incorrect insertion to ensure safe connection. - Integrated auxiliary contact
The contactors up to DILM32 have an integrated auxiliary contact as normally open or normally closed contact. - Screw or spring terminals
The contactors DILE(E)M and DILA/DILM12, including the corresponding auxiliary contacts, up to 1 000 A, are available with screw or spring terminals. - Contactors with screwless terminals
They have spring terminals in the mains current circuit as well as for the coil terminals and auxiliary contacts. The shake proof and maintenance free spring terminals can terminate two conductors each of 0.75 to 2.5 mm2 with or without ferrules. - Connection terminals
Up to DILM65 the connection terminals for all auxiliary contacts and coils as well as for main conductors can be tightened with a Pozidriv screwdriver size 2.
For contactors DILM80 to DILM150 Allen screws are used. - Mounting
All contactors can be fitted on to a mounting plate with fixing screws. DILE(E)M and DILM up to 65 A can also be snapped on to a 35 mm top-hat rail to IEC/EN 60715. - Mechanical interlock
With two connectors and a mechanical interlock an interlocked contactor combination up to 150 A can be achieved without extra space requirement. The mechanical interlock ensures that both connected contactors cannot be similtaneously be operated. Even with a mechanical shock the contacts of both contactors cannot close similtaneously.
In addition to individual contactors, complete contactor combinations are also available from Moeller:
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