BWU3842ASi Digital I/O Module, IP20, 4I/4O
Product description
ASi Digital I/O Module in IP20, 22,5 mm x 92 mm, with 4 x COMBICON connections, 4 digital inputs, 4 digital outputs, input voltage/sensor supply out of AUX, output voltage/actuator supply out of AUX, 2 A per output, periphery connection via clamps, ASi connection via clamps, 1 AB address, ideal for use in decentralized control cabinets
Technical data
| Type | IP20, 22,5 mm x 92 mm, 4 x 4 contacts |
| Model | I/O modules |
| Housing | 22.5 mm x 99.0 mm x 92.0 mm, 4 x 4 contacts |
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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. | IP20 |
| Inputs digital | 4 |
| Outputs digital | 4 x electronic |
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Input voltage (sensor supply)
inputs are supplied by ASi or by AUX (auxiliary 24 V 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 (auxiliary 24 V 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, 2 A per output |
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ASi address
AB address (max. 62 AB addresses/ASi network), 2 AB addresses (max. 31 modules with 2 AB addresses), Single addresses (max. 31 Single addresses/ASi network), ASi-5 address (max. 62 ASi-5 addresses/ASi network), mixed use allowed. | 1 AB address |
