Schneider-Electric
XCSD3918N12

Range of produc: 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: Thermoplastic roller lever

Contacts type and composition: 1 NC + 1 NC + 1 NO

contact operation: Snap action

Cable entry: 1 entry tapped for 1/2" NPT

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 conforming to EN/IEC 60947-1; 4 kV conforming to 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: 0.255 kg

Standards: EN/IEC 60204-1; EN/IEC 60947-5-1; UL 508; EN 1088/ISO 14119; CSA C22.2 No 14

product certifications: CSA; 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

IP degree of protection: IP66 conforming to IEC 60529; IP67 conforming to IEC 60529

IK degree of protection: IK06 conforming to EN 50102

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 10.5 cm

Package 1 Width: 3.3 cm

Package 1 Length: 4.3 cm

Package 1 Weight: 263.0 g

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Mercury free: Yes

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP110614EN

Circularity Profile: N/A