Bureau Veritas, CSA, CSA C22.2 No.14, DNV, EN/IEC 60204-1, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, EN/ISO 13850, Germanischer Lloyd (GL), IEC 60364-5-53, JIS C8201-1, JIS C8201-5-1, Lloyd's Register, REACH, RoHS, UL 508, UL Listed, WEEE
NEMA Rating
12, 13, 4, 4X
Basic Material
Metal
NEMA Contact Rating Designation
A600/Q600
Number of Operators
1
Contact Rating
10A @ 600V AC
Type of Operator
40mm Mushroom Head
Material
metal
Contact Form
2NC
Color
Red
Bezel
Chrome Plated Zinc Die Cast
IP Rating
IP66, IP67, IP69, IP69K
Features
Emergency Stop
Bezel Material
Chrome
Series
XB4
DC Contact Rating
0.1 A @ 600 V, 0.27 A @ 250 V, 0.55 A @ 125 V
AC Contact Rating
1.2 A @ 600 V, 1.5 A @ 480 V, 3 A @ 240 V, 6 A @ 120 V
Product Type
Emergency Stop Push Buttons
Product Or Component Type
emergency stop push-button || emergency switching off push-button
Shape Of Signaling Unit Head
round
Positive Opening
with EN/IEC 60947-5-1 appendix K
Fixing Collar Material
zamak
[Ie] Rated Operational Current
3 A 240 V, AC-15, A600 EN/IEC 60947-5-1 || 6 A 120 V, AC-15, A600 EN/IEC 60947-5-1 || 0.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-1 || 0.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-1 || 0.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-1 || 1.2 A 600 V, AC-15, A600 EN/IEC 60947-5-1
Ambient Air Temperature For Storage
-40-70°C
Reset
turn to release
Resistance To High Pressure Washer
7000000 Pa 55°C 0.1 m
Protective Treatment
TH
Electrical Durability
1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C || 1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C || 1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C || 1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C || 1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C
Connections - Terminals
screw clamp terminals, <= 2 x 1.5 mm² with cable end EN 60947-1 || screw clamp terminals, >= 1 x 0.22 mm² without cable end EN 60947-1
Head Type
standard
Operator Profile
red mushroom Ø 40 mm, unmarked
Shock Resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-27 || 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27
Contacts Usage
standard contacts
Nema Degree Of Protection
NEMA 13 || NEMA 4X
Mechanical Durability
300000 cycles
[Ith] Conventional Free Air Thermal Current
10 A EN/IEC 60947-5-1
[Ui] Rated Insulation Voltage
600 V 3)EN 60947-1
Vibration Resistance
5 gn 2-500 Hz)IEC 60068-2-6
Contact Operation
slow-break
Ip Degree Of Protection
IP66 IEC 60529 || IP67 || IP69 || IP69K
Shape Of Screw Head
cross Philips no 1 || cross pozidriv No 1 || slotted flat Ø 4 mm || slotted flat Ø 5.5 mm
Product Certifications
LROS (Lloyds register of shipping) || BV || GL || DNV || CSA || UL Listed
Electrical Shock Protection Class
class I IEC 60536
Contacts Material
silver alloy (Ag/Ni)
Device Short Name
XB4
Electrical Reliability
Λ < 10exp(-6) 5 V 1 mA in clean environment EN/IEC 60947-5-4 || Λ < 10exp(-8) 17 V 5 mA in clean environment EN/IEC 60947-5-4
[Uimp] Rated Impulse Withstand Voltage
6 kV EN 60947-1
Short-Circuit Protection
10 A cartridge fuse gG EN/IEC 60947-5-1
Ambient Air Temperature For Operation
-40-70°C
Terminals Description Iso N°1
(21-22)NC
Tightening Torque
0.8-1.2 N.m EN 60947-1
Operating Travel
1.5 mm NC changing electrical state) || 4.3 mm total travel)
This Harmony XB4 emergency stop / shutdown 40mm mushroom head modular red push button operates with a latched-turn-to-release mechanism. It has a metal bezel. This emergency stop / shutdown button, also called EMS (Emergency Machine Stop) and EMO (Emergency Off), is easily installed into 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 IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments.
