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  • Users: r19h72
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  1. r19h72

    DC relays and contactors

    What DC contactor manufacturers do you know? coil: 24VDC or 48VDC rating: 100A, 200A, 400A at 24V/48V duty cycle: 100% I know so far: Albright (UK) Schaltbau München (GE) Tyco HARTMAN Aerospace Tyco KILOVAC Aorespace Trombetta+- (US) How would you rate their products? Which would you recommend?
  2. r19h72

    albright aux contacts not safe

    For dc contactors (relays) there is one big manufacturer: ALBRIGHT. These parts have many advantages I think - many AGV suppliers use them on their vehicles. But don't look for datasheets or something like that on the internet - there is nothing or better said nothing usefull. You can get these...
  3. r19h72

    LITHIUM-METAL-POLYMER BATTERIES

    Hi, I read something about that kind of batteries at www.avestor.com . For this is the manufacturers site the information about these batteries is extremly positive. Has Anyone tested such batteries? Could I use them for cyclic application (vehicle)? regards, ROMAN.
  4. r19h72

    FAST ETHERNET CABLE LENGTH

    Hi, I'm currently using 10Mbit components for my industrial ethernet connections. For this solution I know the cable length limitation. I know hw to cascade Hubs. But how does this work with 100Mbit ethernet? Can I cascade the segments of the network when I use switches instead of hubs...
  5. r19h72

    DEVICE NAMING IN WIRING DIAGRAMS

    I'm going to built an industrial machine. I've already found some rules for naming components. Example: 102FU = fuse in path 102 of the wiring diagram. But for some devices I didn't find anything. Is there a standard for this, or can I choose names as I like? I still need names for: Battery...
  6. r19h72

    CABLE NAMING

    I'm going to build an industrial machine. Different devices an the machine are connected together with cables. At the ends I mark the cables with source and target. That works as long as there are no additional plugs between the source and the target. So how do I have to mark the 2 cables that...

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