Brand : Schneider Electric
Item Name : Emergency Stop Push-Button
Model : XB7NS8445
Conventional Free Air Thermal Current : 10 A conforming to EN/IEC 60947-5-1
Rated Insulation Voltage : 250 V (pollution degree 3) conforming to EN/IEC 60947-1
Rated Impulse Withstand Voltage : 4 kV conforming to EN/IEC 60947-1
CAD Overall Depth : 72 mm
CAD Overall Height : 40 mm
CAD Overall Width : 40 mm
Cap/Operator Or Lens Color : Red
Compatibility Code : XB7
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 60947-1
Contact Operation : Snap action
Device Mounting : Fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to EN/IEC 60947-1
Electrical Reliability : λ < 5 x 10exp(-7) at 17 V and 5 mA conforming to IEC 60947-5-4
Fixing Center : >= 30 x 40 mm (support panel) metal - thickness: 1-6 mm, >= 30 x 40 mm (support panel) plastic - thickness: 2-6 mm
Fixing Mode : Fixing nut beneath head: 2-2.4 N.m
IP Degree Of Protection : IP20 (rear face) conforming to IEC 60529, IP65 (front face) conforming to IEC 60529
Mechanical Durability : 100000 cycles
Mounting Diameter : 22 mm
Operator Profile : Red mushroom Ø 40 mm, unmarked
Certifications : GOST, CCC
Positive Opening : With conforming to EN/IEC 60947-5-1 appendix K
Protective Treatment : TH
Range Of Product : Harmony XB7
Reset : Turn to release
Sale Per Indivisible Quantity : 10
Shape of Signaling Unit Head : Round
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 screwdriver
Shock Resistance : 15 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Short-Circuit Protection : 4 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
Terminals Description ISO n°1 : (11-12)NC
Tightening Torque : 0.8-1.2 N.m conforming to EN 60947-1
Type of Operator : Mechanical latching
NEMA Degree Of Protection : NEMA 12 conforming to UL 50, NEMA 3 conforming to UL 50
Contacts Type And Composition : 1 NO + 1 NC
Head Type : Standard
Vibration Resistance : 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Ambient Air Temperature For Operation : -25-70 °C
Ambient Air Temperature For Storage : -40-70 °C
Standards : 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 13850
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 60947-5-1
Electrical 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 C
Electrical Shock Protection Class : Class II conforming to IEC 60536
Device Presentation : Monolithic Product
Weight : 0.035 kg