$147.17/EA
- The modular design of the product range allows a number of versions with a smaller number of bearing types for enclosures and operating mechanisms
- The contact block with 1NO-1NC snap action contacts with 2 x 2 mm contact opening is suitable for simultaneous disconnection and signaling, particularly in the elevator industry
- The plastic enclosure with a width of 31 mm has simple and fast wiring equipment which makes it possible to save from approx 20 to 25% of the time when connecting
- The ASI-safe electric component is integrated for the versions with the AS-Interface connection an additional adapter is not required
- DC-13: 3 A at 24 VDC, 0.55 A at 125 VDC, 0.27 A at 250 VDC, 0.12 A at 400 VDC, AC-15: 6 A at 24/125/240 VAC, 4 A at 400 VAC operating current
- All actuators can be turned around the axis in increments of 22.5 deg
- Rounded and roller plungers according to EN 50041 with 3 mm over travel (total travel 9 mm) for greater tolerance when switching
- All enclosure sizes now also including the small enclosure 31 mm W are optionally available with an LED signaling indicator
- All enclosure versions have an integrated chlorinated rubber diaphragm (high functional safety in cold and aggressive environments)
- All contact blocks are replaceable
- The 3-pole contact blocks are available for all enclosure sizes
- Elements with 1NO-2NC slow action contacts with make before break and 2NO-1NC
- The short stroke contact block 1NO-1NC improves the precision of the switching operation through a reduced actuation path
Specifications
Brand: Siemens
Action: Slow
Actuator: Roller Plunger
Amperage Rating: 3/6, 4/0.12 A
Contact Configuration: 1NO-2NC, 1NO-2NC-1CO
Enclosure Type: IP66/IP67
Environmental Conditions: -40 to 90 deg C Storage Temperature
Finish: Cathodic Immersion Coated
Frequency Rating: 50/60, 50/60 Hz
Number of Poles: 2
Operating Cycles: 15000000, 15000000 Cycles Mechanical/100000 Cycles Electrical
Operating Temperature: -13 to 185, -25 to 85 deg C
Series: 3SE5
Size: 40 mm W x 37.3 mm D, 40.5 mm W x 37.3 mm D
Type: Mechanical Position
Voltage Rating: 400, 400 VAC
Connection type: (1) M20x1.5, M20 x 1.5, Screw
Material: Metal
Mounting type: Threaded
UNSPSC: 39121521
UPC: 00754554954172
Siemens 3SE51120KD02 SIRIUS Limit Switch
SIRIUS Position Switch, 400 VAC, 4/0.12 A, 50/60 Hz Frequency, 1NO-2NC-1CO Contact Configuration, Slow Action, Roller Plunger Actuator, Screw Connection, IP66/IP67 Enclosure, Threaded Mounting, 40.5 mm W x 37.3 mm D Size, 15000000 Cycles Mechanical/100000 Cycles Electrical Operating Cycles, -25 to 85 deg C Operating, Metal, Cathodic Immersion Coated, Environmental Conditions: -40 to 90 deg C Storage Temperature
Additional Description: SIEM-3SE51120KD02 LIMIT SW,STEEL ROLL PLUNGER,1NO+2NC,M20
Catalog Description: Position switch metal enclosure 40 mm according to en 50041 device connection 1x (m20 x 1.5) 1 no/2 nc slow-action contacts roller plunger with stainless steelroller 13 mm
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