$149.36/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
- All actuators can be turned around the axis in increments of 22.5 deg
- Stainless steel head
- 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
- With the standard position switches, mechanical positions of moved machine parts are converted into electrical signals
- Through their modular and uniform design and large number of versions, the devices can meet practically all requirements in industry
- The devices are suitable for use in any climate
- With positive opening
- Rounded and roller plungers according to EN 50041 with 3 mm over travel (total travel 9 mm) for greater tolerance when switching
- 100000 cycles electrical, 15000000 cycles mechanical switching
- 400 VAC insulation voltage
- 6 A/1.5 A at 24/230 VAC AC-15, 3 A/0.27 A at 24/230 VDC DC-13
Specifications
Brand: Siemens
Action: Slow
Actuator: Roller Plunger
Amperage Rating: 6 A
Contact Configuration: 1NO-2NC
Contact Rating: 1.5/6 A at 24/230 VAC, 0.27/3 A at 24/230 VDC
Enclosure Type: IP66/IP67
Finish: Cathodic Immersion Coated
Number of Poles: 3
Operating Cycles: 100000 Cycles
Operating Temperature: -25 to 85 deg C
Size: 78 mm H x 56 mm W x 38 mm D
Type: Standard
Voltage Rating: 400 VAC
Connection type: (3) M20x1.5
Country of origin: DE
Material: Metal
Mounting type: Threaded
Manufacturer Name: Siemens
UNSPSC: 39121521
UPC: 00754554954899
Siemens 3SE51220KD02 Limit Switch
Siemens Limit Switch, Standard, 400 VAC, 6 A, 1NO-2NC Contact Configuration, 1.5/6 A at 24/230 VAC, 0.27/3 A at 24/230 VDC Contact, 3 Pole, 5 GOhm Closed Contact Resistance, Slow Action, Roller Plunger Actuator, (3) M20x1.5 Connection, IP66/IP67 Enclosure, Threaded Mounting, 78 mm H x 56 mm W x 38 mm D Size, 100000 Cycles Operating Cycles, -25 to 85 deg C Operating, Metal, Cathodic Immersion Coated
Additional Description: SIEM-3SE51220KD02 LIMIT SW,STEEL ROLL PLUNGER,1NO+2NC,M20
Catalog Description: Position switch metal enclosure 56 mm wide device connection 3x (m20x 1.5) 1 no/2 nc slow-action contacts roller plunger with stainless steel roller 13 mm
Item Features
Item FeaturesCCC Certified|CE Certified|CSA Certified|EAC Certified|EN 50041|UL Listed
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