Siemens 3SE51220PE01 SIRIUS Limit Switch
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Siemens 3SE51220PE01 SIRIUS Limit Switch
Siemens 3SE51220PE01 SIRIUS Limit Switch
Part #:3SE51220PE01
SKU #: 2298446
Key Features
Part #:3SE51220PE01
SKU #: 2298446
Brand: Siemens
Action: Slow
Actuator: Lever/Roller, Roller Lever
Amperage Rating: 0.27/6 A, 3/6
Contact Configuration: 2NO-1NC, 2NO-1NC-1CO
Enclosure Type: IP66/IP67
- 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 simultane- ous 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 ASIsafe 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 overtravel (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
Siemens 3SE51220PE01 SIRIUS Limit Switch
SIRIUS Position Switch, 250 VAC/VDC, 0.27/6 A, 50/60 Hz Frequency, 2NO-1NC-1CO Contact Configuration, Slow Action, Roller Lever Actuator, Screw Connection, IP66/IP67 Enclosure, Threaded Mounting, 56 mm W x 37.8 mm D Size, 15000000 Mechanical/100000 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-3SE51220PE01 POS.SWITCH,METAL,2NO+1NC,ROLLER LEVER
Catalog Description: SIRIUS position switch metal enclosure 56mm wide device connection 3x (m20x1.5)2NO/ 1NC slow-action contacts metal roller lever and plastic roller 22mm