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United Kingdom
This is SIRIUS 3SK1 Expansion Module Safety Relay 110 → 240V ac/dc Dual-Channel 4 Safety Contacts manufactured by Siemens. The manufacturer part number is 3SK1211-2BW20. It performs basic function of expansion module. The product 3sk1, is a highly preferred choice for users. It has 1 high-quality auxiliary contact . It features sirius range. It is supplied with 2 channels. Features 110 → 240v ac/dc supply voltage. It includes 4 safety contacts .
For more information please check the datasheets.
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