BWR4786Passive Grundplatine, 375 mm x 95 mm
Product description
Passive motherboard, 375 mm x 95 mm, for connection of up to 3 ASi PCB modules via sockets, peripheral connection via D-Sub socket, 50 poles, 3 rows, and D-Sub socket, 37 poles, 2 rows, ASi/AUX connection via COMBICON sockets, angled, 3 ASi addressing sockets, IP00
Technical data
| Type | Passive motherboard |
| Circuit board dimensions | 375 mm x 95 mm |
| Inputs digital | no digital inputs |
| Outputs digital | no digital outputs |
| Inputs analog | no analog input |
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PCB connection
Connection possible via wiring pins, screw terminals, solder lugs or connecting wires. Further connection options are available on request. | D-Sub socket, 50 poles, 3 rows + D-Sub socket, 37 poles, 2 rows + 3 ASi addressing sockets |
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Coating
Coating protects components and circuit boards when touched. Thick coated and thin coated are available. | no |
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LED status display
Display of the status of the inputs/outputs, ASi communication or peripheral errors and the status of the AUX supply according to the ASi specification. | no |
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Input voltage (sensor supply)
inputs are supplied by ASi or by AUX (24 V or 48 V auxiliary power). If supplied by ASi, inputs shall not be connected to earth or to external potential. | out of AUX |
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Output voltage (actuator supply)
Electronic outputs are supplied by ASi or by AUX (24 V or 48 V auxiliary power). If supplied by ASi, outputs shall not be connected to earth or to external potential.
For relay outputs the relay contacts are initiated from ASi. The load circuit is powered externally as specified in the data sheet. | out of AUX |
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ASi address
Bihl+Wiedemann offers modules with AB address, single address or ASi-5 address. In some cases, ASi modules can occupy several (different) addresses. Mixed operation of modules with different addressing in the same ASi circuit is permitted. | depending on configuration |