BW3490ASi Safety I/O Module, IP67, M12, 6-8SI/2SO/16I/16O

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  • BW3490

 

For realization of decentralized switched passively safe AUX branches

  • Logo_ASi
  • Logo_UL_E227214
  • Logo_CE

Product description

ASi Safety I/O Module in IP67, with 8 x M12 sockets, 6-8 x 2 channels safe inputs (SIL 3, cat. 4) for floating contacts, OSSDs or complementary switch, up to 16 standard inputs, up to 2 release circuits (up to 2 x electronic safe outputs), up to 16 standard outputs, input voltage/sensor supply out of AUX, output voltage/actuator supply out of AUX, periphery connection via 8 x M12 sockets, 5 poles, without limitation of connector cable length (loop resistance 150 Ohm), ASi/AUX connection via profile cable and piercing technology, ASi addresses depending on configuration

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

Technical data

Inputs Safety

Safe inputs can be configured as 1-channel or 2-channels depending on the desired application or PL and SIL level.


Suitable for applications up to category 4/PLe/SIL 3.

 6-8 x 2 channels; depending on configuration
Safety signal inputs OSSDs, complementary switch, floating contacts
Outputs Safety

Suitable for applications up to category 4/PLe/SIL 3.

 up to 2 release circuits, up to 2 x electronic safe outputs; depending on configuration
Safety signal outputs electronic safe outputs
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
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
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.
For ASi modules with two ASi-3 nodes, the second ASi-3 node is turned off as long as the first ASi-3 node is addressed to address "0".
Upon request, ASi modules are available with specific ASi node profiles.

 depending on configuration
Special function muting

How to get started with Bihl+Wiedemann products

How to easily implement your ASi installation

How to troubleshoot an existing ASi installation

Manuals

    EPLAN Macros

    Video Tutorial

    Quick Start Guides


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