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4668 70X42
Low pressure polyurethane foam expands gently for comfortable long-term wear
Large surface area lowers breathing resistance
Packing: PP card
SR2B121FU Category_All Products/Automation Components/Control Components/Temperature Controllers 4668 70X42Main Range of product Zelio Logic Product or component type Compact smart relay Complementary Local display With Number or control scheme lines 0240 with ladder programming 0500 with FBD programming Cycle time 690 ms Backup time 10 years at 25 C Clock drift 12 min year at 055 C 6 s month at 25 C Checks Program memory on each power up [Us] rated supply voltage 100 240 V AC Supply voltage limits 85264 V Supply frequency 50 60 Hz Maximum supply current