3SU1052-2BM50-0AA0-ZY13 SELECTOR SWITCH, I>OFrom SIEMENS
SELECTOR SWITCH, CAN BE ILLUM., 22MM, ROUND, METAL, SHINY, BLUE, SHORT SELECTOR SWITCH, 3 SWITCH POSITIONS I>O<II, MOMENTARY CONTACT TYPE, ACTUATING ANGLE 2X45 DEG., 10:30H/12H/13:30H, WITH LASER INSCRIPTION, SYMBOL NUMBER ACC. TO, ISO7000 OR IEC60417 Product brand name SIRIUS ACT Product designation Selector switches Design of the product Actuating/signaling element Product type designation 3SU1 Enclosure Number of command points 1 Actuator Design of the operating mechanism Selector, short Manner of function of the actuating element momentary contact type, 2x45° (10:30h/12h/13:30h), retraction on both sides Product extension optional Light source Yes Color of the actuating element Blue Material of the actuating element plastic Shape of the actuating element Handle Outer diameter of the actuating element 32.3 mm Marking of the actuating element Customized labeling, graphical symbols acc. to ISO7000 and IEC60417 Number of switching positions 3 Actuating angle clockwise 45° anticlockwise 45° Front ring Product component front ring Yes Design of the front ring standard Material of the front ring Metal, high gloss Color of the front ring silver General technical data Protection class IP IP66, IP67, IP69(IP69K) Degree of protection NEMA rating NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 Shock resistance acc. to IEC 60068-2-27 Sinusoidal half-wave 50 g / 11 ms Operating frequency maximum 1 800 1/h Mechanical service life (switching cycles) typical 300 000 Reference code acc. to DIN EN 81346-2 S Reference code acc. to DIN EN 61346-2 S Safety related data B10 value with high demand rate acc. to SN 31920 300 000 Proportion of dangerous failures with low demand rate acc. to SN 31920 20 % with high demand rate acc. to SN 31920 20 % Failure rate [FIT] with low demand rate acc. to SN 31920 100 FIT T1 value for proof test interval or service life acc. to IEC 61508 20 y Ambient conditions Ambient temperature during operation -25 ... +70 °C during storage -40 ... +80 °C Environmental category during operation acc. to IEC 60721 3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95 %) Installation/ mounting/ dimensions Height 32.3 mm Width 32.3 mm Shape of the installation opening round Mounting diameter 22.3 mm Positive tolerance of installation diameter 0.4 mm Mounting height 28.8 mm Installation width 32.3 mm Installation depth 25.4 mm
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From SIEMENS
| SELECTOR SWITCH, CAN BE ILLUM., 22MM, ROUND, METAL, SHINY, BLUE, SHORT SELECTOR SWITCH, 3 SWITCH POSITIONS I>O<II, MOMENTARY CONTACT TYPE, ACTUATING ANGLE 2X45 DEG., 10:30H/12H/13:30H, WITH LASER INSCRIPTION, SYMBOL NUMBER ACC. TO, ISO7000 OR IEC60417 | ||
| Product brand name | SIRIUS ACT | |
| Product designation | Selector switches | |
| Design of the product | Actuating/signaling element | |
| Product type designation | 3SU1 | |
| Enclosure | ||
| Number of command points | 1 | |
| Actuator | ||
| Design of the operating mechanism | Selector, short | |
| Manner of function of the actuating element | momentary contact type, 2x45° (10:30h/12h/13:30h), retraction on both sides | |
| Product extension optional Light source | Yes | |
| Color of the actuating element | Blue | |
| Material of the actuating element | plastic | |
| Shape of the actuating element | Handle | |
| Outer diameter of the actuating element | 32.3 mm | |
| Marking of the actuating element | Customized labeling, graphical symbols acc. to ISO7000 and IEC60417 | |
| Number of switching positions | 3 | |
| Actuating angle | ||
| clockwise | 45° | |
| anticlockwise | 45° | |
| Front ring | ||
| Product component front ring | Yes | |
| Design of the front ring | standard | |
| Material of the front ring | Metal, high gloss | |
| Color of the front ring | silver | |
| General technical data | ||
| Protection class IP | IP66, IP67, IP69(IP69K) | |
| Degree of protection NEMA rating | NEMA 1, 2, 3, 3R, 4, 4X, 12, 13 | |
| Shock resistance | ||
| acc. to IEC 60068-2-27 | Sinusoidal half-wave 50 g / 11 ms | |
| Operating frequency maximum | 1 800 1/h | |
| Mechanical service life (switching cycles) | ||
| typical | 300 000 | |
| Reference code acc. to DIN EN 81346-2 | S | |
| Reference code acc. to DIN EN 61346-2 | S | |
| Safety related data | ||
| B10 value | ||
| with high demand rate acc. to SN 31920 | 300 000 | |
| Proportion of dangerous failures | ||
| with low demand rate acc. to SN 31920 | 20 % | |
| with high demand rate acc. to SN 31920 | 20 % | |
| Failure rate [FIT] | ||
| with low demand rate acc. to SN 31920 | 100 FIT | |
| T1 value for proof test interval or service life acc. to IEC 61508 | 20 y | |
| Ambient conditions | ||
| Ambient temperature | ||
| during operation | -25 ... +70 °C | |
| during storage | -40 ... +80 °C | |
| Environmental category during operation acc. to IEC 60721 | 3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95 %) | |
| Installation/ mounting/ dimensions | ||
| Height | 32.3 mm | |
| Width | 32.3 mm | |
| Shape of the installation opening | round | |
| Mounting diameter | 22.3 mm | |
| Positive tolerance of installation diameter | 0.4 mm | |
| Mounting height | 28.8 mm | |
| Installation width | 32.3 mm | |
| Installation depth | 25.4 mm | |
