This Application will be decommissioned as of January 7th 2025

XB4BS8445EX |
Schneider-Electric
 
XB4BS8445EX picture- web-product-data-sheet
XB4BS8445EX
Emergency stop switching off, Harmony XB4 ATEX D, metal, red mushroom 40mm, 22mm, trigger latching turn to release, 1 NO + 1 NC, ATEX
Schneider Electric
Characteristics
Main
Range of product Harmony XB4
Product or component type Complete emergency stop push-button
Device short name XB4
Bezel material Chromium plated metal
Fixing collar material Zamak
Head type Standard
Mounting diameter 22 mm
Sale per indivisible quantity 1
Dust zone Zone 21 - 22
Type of operator Trigger action and mechanical latching
Reset Turn to release
Operator profile Red mushroom Ø 40 mm
Contacts type and composition 1 NO + 1 NC
Complementary
Device mounting Fixing hole - diameter: 22.5 mm 22.3 +0.4/0
Fixing center >= 30 x 40 mm (support panel)
Fixing mode Screw-fixed: 0.8…1.2 N.m
Embedding depth 43 mm
Marking Ex tb IIIC
Shape of signaling unit head Round
Contact operation Slow-break
Contacts usage Standard
Positive opening With conforming to IEC 60947-5-1 appendix K
Operating travel 1.5 mm (NC changing electrical state)
4.3 mm (total travel)
Mechanical durability 300000 cycles
Connections - terminals Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1
Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1
Tightening torque 0.8…1.2 N.m conforming to IEC 60947-1
Shape of screw head Cross compatible with Philips no 1 screwdriver
Cross compatible with pozidriv No 1 screwdriver
Slotted compatible with flat Ø 4 mm screwdriver
Slotted compatible with flat Ø 5.5 mm screwdriver
Contacts material Silver alloy (Ag/Ni)
Short-circuit protection 10 A cartridge fuse type gG conforming to IEC 60947-5-1
[Ith] conventional free air thermal current 10 A conforming to IEC 60947-5-1
[Ui] rated insulation voltage 600 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-1
[Ie] rated operational current 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1
6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1
0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1
0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1
0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1
1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1
Electrical durability 1000000 cycles AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1: appendix C
1000000 cycles AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1: appendix C
1000000 cycles AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1: appendix C
1000000 cycles DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1: appendix C
1000000 cycles DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1: appendix C
Electrical reliability Λ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to IEC 60947-5-4
Λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to IEC 60947-5-4
Environment
Protective treatment TH
Ambient air temperature for operation -40…70 °C
Overvoltage category I conforming to IEC 60536
IP degree of protection IP66 conforming to IEC 60529
IP69
IP69K
IK degree of protection IK06
Standards IEC 60947-5-5
IEC 60079-0:2009
EN 60079-31:2009
IEC 61000-6-2
ISO 13850
IEC 60079-0:2007
IEC 60079-31:2008
Directives 94/9/EC - ATEX directive
Product certifications INERIS 04ATEX9004U
Vibration resistance 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 4.0 cm
Package 1 Width 11.0 cm
Package 1 Length 15.0 cm
Package 1 Weight 143.0 g
Unit Type of Package 2 S02
Number of Units in Package 2 20
Package 2 Height 15.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 3.171 kg
Offer Sustainability
Packaging without single use plastic No
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
California proposition 65 WARNING: This product can expose you to chemicals including: Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Take-back No
Carbon footprint (kg.eq.CO2 per CR, Total Life cycle) 2