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Picture of Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC
Picture of Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC
Picture of Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC
Picture of Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC
Picture of Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC
Picture of Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC
SKU:

XB7NS9444

Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC

Old price: $174.24 INC GST
$135.91 INC GST
Available for Shipping : 13-Jan-2026
Product Selector
Monolithic emergency stop, Harmony XB7, plastic, red mushroom 40mm, 22mm, latching key release, 2NC
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Manufacturer: Schneider Electric
Delivery date: 13-Jan-2026
Environmental Disclosure
Instruction sheet
Declaration of conformity
Catalog
CAD
Circularity Profile
Product Page Link
Product Data Sheet
This Harmony XB7, Emergency stop 40mm mushroom head monolithic red push button operates with a latched key release (key no.455) mechanism and screw clamp terminals. This emergency stop is easily installed into a standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 40mm mushroom shape. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP65, making it ideal for operation in harsh environments. It has a double insulated plastic bezel. Its wide range of operating temperatures from -25°C to 70°C allows versatility in usage of product.

Products specifications

Attribute name Attribute value
Main
Device short name XB7
Sale per indivisible quantity 10
Device presentation monolithic product
Type of operator mechanical latching
Range of product Harmony XB7
Reset key release
Type of keylock key 455
Operator profile red mushroom Ø 40 mm, unmarked
Contacts type and composition 2 NC
Connections - terminals screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end conforming to IEC 60947-1, screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1
Shape of signaling unit head round
Product or component type emergency stop push-button
Mounting diameter 22 mm
Complementary
Device mounting fixing hole - diameter: 22.5 mm 22.3 +0.4/0 conforming to IEC 60947-1
Shape of screw head slotted compatible with flat Ø 5.5 mm screwdriver, slotted compatible with flat Ø 4 mm screwdriver, cross compatible with pozidriv No 1 screwdriver, cross compatible with Philips no 1 screwdriver, cross compatible with JIS No 1 screwdriver
Tightening torque 0.8-1.2 N.m conforming to IEC 60947-1
Electrical reliability λ < 5 x 10exp(-7) at 17 V and 5 mA conforming to IEC 60947-5-4
Compatibility code XB7
Mechanical durability 100000 cycles
Contact operation snap action
[Ie] rated operational current 1.5 A at 120 V, AC-15, C300 conforming to IEC 60947-5-1, 0.75 A at 240 V, AC-15, C300 conforming to IEC 60947-5-1, 0.22 A at 125 V, DC-13, R300 conforming to IEC 60947-5-1, 0.1 A at 250 V, DC-13, R300 conforming to IEC 60947-5-1
Electrical durability 1000000 cycles, AC-15, 0.09 A at 240 V, operating rate <108000 cyc/mn, load factor: 0.5 conforming to 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 IEC 60947-5-1 appendix C, 1000000 cycles, DC-13, 0.3 A at 24 V, operating rate <216000 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
CAD overall height 40 mm
Cap/operator or lens colour red
Fixing mode fixing nut beneath head: 2-2.4 N.m
CAD overall depth 72 mm
CAD overall width 40 mm
[Ui] rated insulation voltage 250 V (pollution degree 3) conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage 4 kV conforming to IEC 60947-1
Net weight 0.035 kg
Positive opening with conforming to IEC 60947-5-1 appendix K
Fixing center >= 30 x 40 mm (support panel) plastic - thickness: 2-6 mm, >= 30 x 40 mm (support panel) metal - thickness: 1-6 mm
Short-circuit protection 4 A cartridge fuse type gG conforming to IEC 60947-5-1
Terminals description ISO n°1 (21-22)NC, (13-14)NC
Contacts usage standard
Environment
Protective treatment TH
Ambient air temperature for storage -40-70 °C
IP degree of protection IP65 (front face) conforming to IEC 60529, IP20 (rear face) conforming to IEC 60529
Ambient air temperature for operation -25-70 °C
Electrical shock protection class class II conforming to IEC 60536
NEMA degree of protection NEMA 3 conforming to UL 50, NEMA 12 conforming to UL 50
Vibration 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
Standards IEC 60947-1, ISO 13850, IEC 60947-5-1, IEC 60947-5-5, UL 508, CSA C22.2 No 14, IEC 60204-1, IEC 60364-5-53
Product certifications GOST, CCC
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 15.0 cm
Package 1 Width 16.0 cm
Package 1 Length 8.0 cm
Package 1 Weight 76.0 g
Unit Type of Package 2 2
Number of Units in Package 2 10
Package 2 Height 16.0 cm
Package 2 Width 15.0 cm
Package 2 Length 8.0 cm
Package 2 Weight 762.0 g
Unit Type of Package 3 3
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 4.046 kg
Unit Type of Package 4 4
Number of Units in Package 4 1600
Package 4 Height 75 cm
Package 4 Width 60 cm
Package 4 Length 80 cm
Package 4 Weight 137 kg

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