Schneider-Electric
XCRB121EX

Range of produc: OsiSense ATEX D

Series name: Special format

Product or component type: Limit switch

Product specific application: For hoisting and mechanical handling applications

Device short name: XCR

Body type: Fixed

Head type: Rotary head

Material: Metal

Fixing mode: By the body

Movement of operating head: Rotary

Type of operator: Spring return roller lever thermoplastic

Switch actuation: By any moving part

Type of approach: Lateral approach, 2 directions

Electrical connection: Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 1.5 mm²

Cable entry number: 1 tapped entry for Pg 13.5 cable gland (included) 9…12 mm

Number of poles: 4

Contacts type and composition: 2 x (1 NC + 1 NO)

Contacts insulation form: Zb

contact operation: Snap action

Number of steps: 1

Contact block per direction [control circuit]: 1 per direction

Positive opening: With

Minimum force for tripping: 0.75 N

Minimum torque for tripping: 0.45 N.m

Maximum actuation speed: 1.5 m/s

IP degree of protection: IP65 conforming to IEC 60529

Minimum actuation speed: 0.01 m/min

Maximum displacement angle: -55 °; 55 °

Contact code designation: A300, AC-15 (Ue = 240 V), Ie = 3 A conforming to EN 60947-5-1; A300, AC-15 (Ue = 240 V), Ie = 3 A conforming to IEC 60947-5-1 appendix A; Q300, DC-13 (Ue = 250 V), Ie = 0.27 A conforming to EN 60947-5-1; Q300, DC-13 (Ue = 250 V), Ie = 0.27 A conforming to IEC 60947-5-1 appendix A

[Ui] rated insulation voltage: 300 V conforming to UL 508; 500 V conforming to NF C 20-040 group C; 500 V (pollution degree 3) conforming to IEC 60947-1; 500 V (pollution degree 3) conforming to VDE 0110

Maximum resistance across terminals: 25 MOhm conforming to IEC 60255-7 category 3; 25 MOhm conforming to NF C 93-050 method A

[Uimp] rated impulse withstand voltage: 6 kV conforming to IEC 60664; 6 kV conforming to IEC 60947-1

Short-circuit protection: 10 A cartridge fuse, type gG

Electrical durability: 5000000 cycles, DC-13, inductive load type, 120 V, 4 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C; 5000000 cycles, DC-13, inductive load type, 24 V, 10 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C; 5000000 cycles, DC-13, inductive load type, 48 V, 7 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C

Mechanical durability: 10000000 cycles

Marking: II2 D-Ex tb IIIC T85°C Db IP66/67

Width: 85 mm

height: 95 mm

Depth: 75 mm

Compatibility code: XCR

Shock resistance: 68 gn conforming to IEC 60068-2-27

Vibration resistance: 9 gn (f= 10…500 Hz) conforming to IEC 60068-2-6

Electrical shock protection class: Class I conforming to IEC 60536; Class I conforming to NF C 20-030

ambient air temperature for operation: -20…60 °C

Protective treatment: TC

Dust zone: Zone 21 - 22

product certifications: INERIS 04ATEX0014X; IEC-Ex INE 16.0048X

Standards: EN/IEC 60079-31; EN/IEC 60079-0

Directives: 2014/34/EU - ATEX directive

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 9.0 cm

Package 1 Width: 9.0 cm

Package 1 Length: 23.0 cm

Package 1 Weight: 1.077 kg

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: ENVPEP111136EN

Circularity Profile: N/A