BWU4246ASi-5 Motor Module, IP67, M12 for 24 V motorized rollers, 2M/4I

  • Control and supply of 2 x 24 V motorized rollers
  • E.g. Interroll EC5000 AI, 24 V, 20 W/35 W, Itoh Denki PM500XK, Rulmeca RDR BL-3
  • Cyclic writing of speed and ramps possible
  • Line protection fuse, separately for each motor 5,0 A
  • Logo_ASi-5
  • Logo_cULus
  • Logo_CE

Product description

ASi-5 Motor Module in IP67, with 4 x M12 sockets for 2 x 24 V motorized rollers e.g. Interroll (EC5000 AI, 24 V, 20 W/35 W), Itoh Denki (PM500XC/XK), Rulmeca (RDR BL-3), 4 digital inputs, motor control supply via AUX, input voltage/sensor supply out of ASi, internal line protection, separately for each motor 5 A (slow-blow fuse), periphery connection via 4 x M12 sockets, 5 poles, ASi connection via profile cable and piercing technology, 1 ASi-5 address

The substructure module is not included in the scope of delivery.

Technical data


If you cannot find your drive, please do not hesitate to contact us. Bihl+Wiedemann creates customized drive solutions with ASi for motorized rollers, DC motors and frequency inverters.

Interroll EC5000 AI, 24 V (20 W/35 W), Itoh Denki PM500XC/XK, RULMECA RDR BL-3
Number of Drives 2
Inputs digital 4
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 ASi
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
Connection 4 x M12 sockets, 5 poles
Round cable

Under normal conditions (no bus termination or repeater), the permissible total length of the ASi segment is max. 100 m. The calculation should take into consideration that the length of the connection cable (round cable) for each connected passive distributor must be doubled.

In the case of the active distributors (ASi modules) however only the one ASi profile cable is counted.

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.
For ASi modules with two ASi nodes the second Asi node is turned off as long as the first Asi node is addressed to address "0".
Upon request, ASi modules are available with specific ASi node profiles.

1 ASi-5 address

How to troubleshoot an existing ASi installation


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