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Siemens Industry Online Support
Siemens AG
Entry type: Product note Entry ID: 109760668, Entry date: 09/18/2018
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New AS-i M12 feeders and distributors

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As of October 2018 we will be offering the tried-and-tested AS-i M12 feeders and distributors (3RK1901-1N*) in a new housing with improved mechanics. This allows the devices to be mounted even more easily. Precise guidance during closing ensures that the AS-i cable is always contacted correctly.

The fastening hole has been integrated in the housing. This dispenses with the need for a fixing lug on the side, resulting in even more compact dimensions. The technical specifications and range of versions remain unchanged.




The new devices are available from October 2018. The previous versions will be available in parallel for a transitional period until approximately the beginning of 2019.


Code conversion table:

Product

Article No. Previous version

Article No. New version

AS-i distributor, compact

3RK1901-1NN10

3RK1901-2NN10

AS-Interface M12 feeder
U_ASI without Uaux, with M12 socket

3RK1901-1NR10

3RK1901-2NR10

AS-Interface M12 feeder
U_ASI without Uaux, 1 m cable
with M12 cable box angled

3RK1901-1NR11

3RK1901-2NR11

AS-Interface M12 feeder
U_ASI without Uaux, 2 m cable
with M12 cable box angled

3RK1901-1NR12

3RK1901-2NR12

AS-Interface M12 feeder
U_ASI and Uaux, with M12 socket

3RK1901-1NR20

3RK1901-2NR20

AS-Interface M12 feeder
U_ASI and Uaux, 1 m cable with
M12 cable box angled

3RK1901-1NR21

3RK1901-2NR21

AS-Interface M12 feeder
U_ASI and Uaux, 2 m cable with
M12 cable box angled

3RK1901-1NR22

3RK1901-2NR22


 
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