XCSD3919P20 picture- sonepar
safety limit switch - metal - rotary lever - 2NC+1NO - 1 entry tapped M20 x 1.5
Range of product Telemecanique Safety switches XCS
Product or component type Safety limit switch
Component name XCSD
Design Compact
Material Metal
Head type Rotary head
Protection technology Plastic protective cover, secured by 5-lobe socket head safety screw
Type of operator Steel roller lever
Contacts type and composition 1 NC + 1 NC + 1 NO
Contact operation Snap action
Cable entry 1 entry tapped for M20 x 1.5
Electrical connection Terminal
Clamping connection capacity 1 x 0.34...2 x 0.75 mm²
Switch actuation By 30° cam
Number of poles 3
Positive opening With NC contact
Mechanical durability 10000000 cycles
Minimum torque for tripping 0.1 N.m
Positive opening minimum torque 0.25 N.m
Maximum actuation speed 1.5 m/s
Contact code designation B300, AC-15 (Ue = 240 V, Ie = 1.5 A) conforming to EN/IEC 60947-5-1 appendix A
R300, DC-13 (Ue = 250 V, Ie = 0.1 A) conforming to EN/IEC 60947-5-1 appendix A
[Ithe] conventional enclosed thermal current 6 A
[Ui] rated insulation voltage 300 V conforming to UL 508
400 V (pollution degree 3) conforming to EN/IEC 60947-1
300 V conforming to CSA C22.2 No 14
[Uimp] rated impulse withstand voltage 4 kV EN/IEC 60947-1
4 kV IEC 60664
Maximum resistance across terminals 25 MOhm conforming to IEC 60255-7 category 3
Short-circuit protection 6 A cartridge fuse type gG (gl)
Repeat accuracy 0.1 mm on tripping points, 1 million operating cycles for head with end plunger
Body material Zamak
Head material Zamak
Enclosure material Plastic
Depth 35 mm
Height 122 mm
Width 34 mm
Net weight 0.22 kg
Standards EN 1088/ISO 14119
EN/IEC 60947-5-1
EN/IEC 60204-1
CSA C22.2 No 14
UL 508
Product certifications UL
Safety level Can reach category 4 with the appropriate monitoring system and correctly wired conforming to EN/ISO 13849-1
Can reach PL = e with the appropriate monitoring system and correctly wired conforming to EN/ISO 13849-1
Can reach SIL 3 with the appropriate monitoring system and correctly wired conforming to IEC 61508
Safety reliability data B10d = 50000000 value given for a life time of 20 years limited by mechanical or contact wear
Protective treatment TC
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…70 °C
Vibration resistance 25 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
Shock resistance 50 gn for 11 ms conforming to IEC 60068-2-27
Electrical shock protection class Class I conforming to NF C 20-030
Class I conforming to EN/IEC 61140
IP degree of protection IP66 conforming to IEC 60529
IP67 conforming to IEC 60529
IK degree of protection IK06 conforming to EN 50102
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Weight 248 g
Package 1 Height 3.2 cm
Package 1 width 5 cm
Package 1 Length 13.2 cm
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
print EU RoHS Declaration
Mercury free Yes
RoHS exemption information
print Yes
Environmental Disclosure
print Product Environmental Profile
Contractual warranty
Warranty 18 months