The XB7NT842 emergency stop push button is designed for harsh environments with an IP65 rating, ensuring reliability and safety in industrial automation.
Product ModelXB7NT842
Product ID37107
Stock on Request
Last updated: 8/29/2026
Key Features
1
Feature-
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony XB7
Product or Component Type
Emergency stop push-button
Device short name
XB7
Mounting diameter
0.9 in (22 mm)
Sale per indivisible quantity
10
Shape of signaling unit head
Round
Type of operator
latching
Reset
Push-pull
Operator profile
Red mushroom à 40 mm, unmarked
Contacts type and composition
1 NC
Connections - terminals
Screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1Screw clamp terminals, 1 x 0.34...2 x 2.5 mm² without cable end IEC 60947-1
Device presentation
Monolithic product
CAD overall width
1.6 in (40 mm)
CAD overall height
1.6 in (40 mm)
CAD overall depth
2.8 in (72 mm)
Terminals description ISO n°1
(11-12)NC
Net Weight
0.077 lb(US) (0.035 kg)
Device mounting
Fixing hole 0.9 in (22.5 mm) 22.3 +0.4/0 IEC 60947-1
Fixing center
>= 30 x 40 mm support panel) metal 0.04...0.2 in (1...6 mm)>= 30 x 40 mm support panel) plastic 0.08...0.2 in (2...6 mm)
Fixing mode
Fixing nut beneath head 17.7...21.2 lbf.in (2...2.4 N.m)
Contact operation
Snap action
Contacts usage
Standard
Positive opening
With IEC 60947-5-1 appendix K
Mechanical durability
100000 cycles
Tightening torque
7.08...10.6 lbf.in (0.8...1.2 N.m) IEC 60947-1
Shape of screw head
Cross JIS No 1Cross Philips no 1Cross pozidriv No 1Slotted flat à 4 mmSlotted flat à 5.5 mm
Short-circuit protection
4 A cartridge fuse gG IEC 60947-5-1
[Ui] rated insulation voltage
250 V 3)IEC 60947-1
[Uimp] rated impulse withstand voltage
4 kV IEC 60947-1
[Ie] rated operational current
0.1 A 250 V, DC-13, R300 IEC 60947-5-10.22 A 125 V, DC-13, R300 IEC 60947-5-10.75 A 240 V, AC-15, C300 IEC 60947-5-11.5 A 120 V, AC-15, C300 IEC 60947-5-1
Electrical durability
1000000 cycles, DC-13, 0.3 A 24 V 216000 cyc/mn 0.5 IEC 60947-5-1 appendix C1000000 cycles, AC-15, 0.03 A 230 V 216000 cyc/mn 0.5 IEC 60947-5-1 appendix C1000000 cycles, AC-15, 0.09 A 240 V 108000 cyc/mn 0.5 IEC 60947-5-1 appendix C
Electrical reliability
Î < 5 x 10exp(-7) 17 V 5 mA IEC 60947-5-4
Protective treatment
TH
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation
-13...158 °F (-25...70 °C)
Electrical shock protection class
Class II IEC 60536
IP degree of protection
IP20 IEC 60529 rear face)IP65 IEC 60529 front face)
NEMA degree of protection
NEMA 12 UL 50NEMA 3 UL 50
Standards
UL 508IEC 60947-1IEC 60947-5-5CSA C22.2 No 14IEC 60204-1ISO 13850IEC 60947-5-1IEC 60364-5-53
Product Certifications
CCCGOST
Vibration resistance
5 gn 2...500 Hz)IEC 60068-2-6
Shock resistance
15 gn 11 ms) half sine wave acceleration IEC 60068-2-27
XB7NT842 Emergency Stop Push Button by Schneider Electric | INDPRT
