BWU2857ASi Analog Output Module, IP65, M12, 4AO (0...10V; 24V/0V via M12)
There is a successor to this article → BWU3107
The successor is not recommended for use as a spare part - Conditions for Selecting and Using the Successor Model
Product description
ASi Analog Output Module in IP65, width 90 mm, with 4 x M12 sockets, 4 analog outputs (0...10 V; 24 V/0 V via M12), signal at pin1/pin3, output voltage/actuator supply out of ASi or out of AUX, auto switching, periphery connection via 4 x M12 sockets, 5 poles, ASi connection via profile cable and piercing technology, 1 single address
The substructure module is not included in the scope of delivery.
Technical data
| Type | IP65, 4 x M12, width: 90 mm |
| Housing | width: 90 mm |
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Protection rating
"IP20": "IP40": Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water. "IP54": Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle.
Dust-tight, full protection against contact, protection against temporary immersion. | IP65 |
| Inputs analog | no analog input |
| Outputs analog | 4 x 0 … 10 V; 24 V, 0 V via M12 |
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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. | no input voltage |
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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 ASi or out of AUX, auto switching |
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ASi connection
The connection to ASi and AUX (24 V auxiliary power) is made for modules in the active distributor or blue IP67 housing via the yellow or black ASi profile cable with piercing technology or via an M12 plug. Modules for the control cabinet are connected via terminals and PCB modules via wiring pins, connection wires or terminals.
| ASi profile cable |
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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. | 1 Single address |
