XB7NS8445
- Plastic bezel making it ideal for applications requiring good resistance to chemical agents and/or electrical insulation
- Designed to fit in a standard 22mm cut-out ensuring compatibility with pre-existing machinery
- Wide range of operating temperatures from -25°C to 70°C/-13 to +158 °F
XB7NS8445
Main
Range of product Harmony XB7 Product or component type Emergency stop push-button Device short name XB7 Mounting diameter 22 mm Sale per indivisible quantity 10 Shape of signaling unit head Round Type of operator Mechanical latching reset Turn to release Operator profile Red mushroom Ø 40 mm, unmarked Contacts type and composition 1 NO + 1 NC Connections - terminals Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1
Screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to EN/IEC 60947-1Device presentation Monolithic product
Complementary
CAD overall width 40 mm CAD overall height 40 mm CAD overall depth 72 mm Terminals description ISO n°1 (13-14)NO
(21-22)NCNet weight 0.035 kg Device mounting Fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to EN/IEC 60947-1 Fixing center >= 30 x 40 mm (support panel) metal - thickness: 1…6 mm
>= 30 x 40 mm (support panel) plastic - thickness: 2…6 mmFixing mode Fixing nut beneath head: 2…2.4 N.m Contact operation Snap action Contacts usage Standard Positive opening With conforming to EN/IEC 60947-5-1 appendix K Mechanical durability 100000 cycles Tightening torque 0.8…1.2 N.m conforming to EN 60947-1 Shape of screw head Cross compatible with JIS No 1 screwdriver
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 screwdriverShort-circuit protection 4 A cartridge fuse type gG conforming to EN/IEC 60947-5-1 [Ui] rated insulation voltage 250 V (pollution degree 3) conforming to EN/IEC 60947-1 [Uimp] rated impulse withstand voltage 4 kV conforming to EN/IEC 60947-1 [Ie] rated operational current 0.1 A at 250 V, DC-13, R300 conforming to EN/IEC 60947-5-1
0.22 A at 125 V, DC-13, R300 conforming to EN/IEC 60947-5-1
0.75 A at 240 V, AC-15, C300 conforming to EN/IEC 60947-5-1
1.5 A at 120 V, AC-15, C300 conforming to EN/IEC 60947-5-1Electrical durability 1000000 cycles, DC-13, 0.3 A at 24 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 0.03 A at 230 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
1000000 cycles, AC-15, 0.09 A at 240 V, operating rate <108000 cyc/mn, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix CElectrical reliability Λ < 5 x 10exp(-7) at 17 V and 5 mA conforming to IEC 60947-5-4
Environment
Protective treatment TH Ambient air temperature for storage -40…70 °C Ambient air temperature for operation -25…70 °C Electrical shock protection class Class II conforming to IEC 60536 IP degree of protection IP20 (rear face) conforming to IEC 60529
IP65 (front face) conforming to IEC 60529NEMA degree of protection NEMA 12 conforming to UL 50
NEMA 3 conforming to UL 50Standards EN/IEC 60947-5-5
UL 508
EN/IEC 60947-1
EN/IEC 60947-5-1
CSA C22.2 No 14
IEC 60364-5-53
EN/IEC 60204-1
EN/ISO 13850Product certifications GOST
CCCVibration resistance 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6 Shock resistance 15 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 8.0 cm Package 1 Width 15.0 cm Package 1 Length 16.0 cm Package 1 Weight 48.0 g Unit Type of Package 2 BAG Number of Units in Package 2 10 Package 2 Height 15.0 cm Package 2 Width 8.0 cm Package 2 Length 16.0 cm Package 2 Weight 489.0 g Unit Type of Package 3 S01 Number of Units in Package 3 50 Package 3 Height 15 cm Package 3 Width 15 cm Package 3 Length 40 cm Package 3 Weight 2.803 kg
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