This Application will be decommissioned as of January 7th 2025

XB4BS8444S47 |
Schneider-Electric
 
XB4BS8444S47 picture- web-product-data-sheet
XB4BS8444S47
Emergency switching off push button, Harmony XB4, metal, 22mm, red mushroom 40mm, tripping/latching, turn to release, 2NC
Schneider Electric
Characteristics
Main
Range of product Harmony XB4
Product or component type Emergency switching off push-button
Emergency stop push-button
Device short name XB4
Bezel material Chromium plated metal
Fixing collar material Zamak
Mounting diameter 22.5 mm
Sale per indivisible quantity 1
Shape of signaling unit head Round
Type of operator Trigger action and mechanical latching
Head type Standard
Reset Turn to release
Operator profile Red mushroom Ø 40 mm, unmarked
Contact operation Slow-break
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
Complementary
Height 47 mm
Width 40 mm
Depth 82 mm
Terminals description ISO n°1 (21-22)NC
Net weight 0.13 kg
Resistance to high pressure washer 7000000 Pa at 55 °C, distance : 0.1 m
Contacts usage Standard contacts
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
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 and 1 mA in clean environment conforming to IEC 60947-5-4
Λ < 10exp(-8) at 17 V and 5 mA in clean environment conforming to IEC 60947-5-4
Device presentation Complete product
Environment
Protective treatment TH
Ambient air temperature for storage -40…70 °C
Ambient air temperature for operation -40…70 °C
Electrical shock protection class Class I conforming to IEC 60536
IP degree of protection IP66 conforming to IEC 60529
IP69
IP69K
NEMA degree of protection NEMA 13
NEMA 4X
IK degree of protection IK06 conforming to IEC 50102
Standards CSA C22.2 No 14
IEC 60947-5-1
IEC 60947-5-5
IEC 60947-5-4
UL 508
IEC 60947-1
IEC 60364-5-53
JIS C8201-5-1
ISO 13850
IEC 60204-1
JIS C8201-1
Product certifications CSA
LROS (Lloyds register of shipping)
BV
UL listed
DNV
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 8.8 cm
Package 1 Width 4.4 cm
Package 1 Length 5.4 cm
Package 1 Weight 119.0 g
Offer Sustainability
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
Take-back No
Carbon footprint (kg.eq.CO2 per CR, Total Life cycle) 1