Emergency stop switching off, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching turn to release, 2NC
- Manufactured by:
- Schneider Electric
- Price (VAT excluded)
- € 36.17
- Nuova Elva code
- XB4BS8444
- Manufacturer code
- XB4BS8444
- Availability
- Send request for quotation
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.
Specifications
| Bezel Material | Chromium Plated Metal |
|---|---|
| Certifications | BV |
| Contact Material | Silver Alloy |
| Depth | 82 mm |
| Height | 47 mm |
| Net Weight | 0.13 kg |
| Standard | CSA C22.2 No 14 |
| Storage Temperature | -40-70 °C |
| Warranty Length | 18 months |
| Width | 40 mm |
Specifications | |
| Reset | turn to release |
| Sale Per Indivisible Quantity | 1 |
| Bezel Material | chromium plated metal |
| Contact Operation | slow-break |
| Operator Profile | red mushroom Ø 40 mm, unmarked |
| Device Short Name | XB4 |
| Range Of Product | Harmony XB4 |
| Mounting Diameter | 22 mm |
| Type Of Operator | trigger action and mechanical latching |
| Product Or Component Type | emergency stop push-button || emergency switching off push-button |
| Shape Of Signaling Unit Head | round |
| Fixing Collar Material | zamak |
| Head Type | standard |
| 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 |
Contractual warranty | |
| Warranty | 18 months |
Complementary | |
| Contacts Usage | standard contacts |
| [Uimp] Rated Impulse Withstand Voltage | 6 kV EN 60947-1 |
| Device Presentation | complete product |
| Resistance To High Pressure Washer | 7000000 Pa 55 °C 0.1 m |
| 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 |
| [Ui] Rated Insulation Voltage | 600 V 3)EN 60947-1 |
| [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 |
| Mechanical Durability | 300000 cycles |
| 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 |
| Width | 40 mm |
| Depth | 82 mm |
| Height | 47 mm |
| Tightening Torque | 0.8-1.2 N.m EN 60947-1 |
| Shape Of Screw Head | cross Philips no 1 || cross pozidriv No 1 || slotted flat Ø 4 mm || slotted flat Ø 5.5 mm |
| Terminals Description Iso N°1 | (21-22)NC |
| Short-Circuit Protection | 10 A cartridge fuse gG EN/IEC 60947-5-1 |
| Operating Travel | 1.5 mm NC changing electrical state) || 4.3 mm total travel) |
| Contacts Material | silver alloy (Ag/Ni) |
| Positive Opening | with EN/IEC 60947-5-1 appendix K |
| [Ith] Conventional Free Air Thermal Current | 10 A EN/IEC 60947-5-1 |
| Net Weight | 0.13 kg |
Offer Sustainability | |
| Rohs Exemption Information | Yes |
| China Rohs Regulation | X |
| Circularity Profile | ENVEOLI2201004EN |
| Eu Rohs Directive | Pro-active compliance (Product out of EU RoHS legal scope) |
| Mercury Free | Yes |
| Environmental Disclosure | ENVPEP2201004EN |
| Sustainable Offer Status | Green Premium product |
| Toxic Heavy Metal Free | Yes |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| California Proposition 65 | WARNING: This product can expose you to chemicals including: Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
| Reach Free Of Svhc | Yes |
| Weee | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
Environment | |
| Product Certifications | LROS (Lloyds register of shipping) || BV || GL || DNV || CSA || UL Listed |
| Electrical Shock Protection Class | class I IEC 60536 |
| Protective Treatment | TH |
| Ik Degree Of Protection | IK06 IEC 50102 |
| Ambient Air Temperature For Operation | -40-70 °C |
| Standards | JIS C8201-5-1 || IEC 60364-5-53 || UL 508 || EN/IEC 60947-5-1 || CSA C22.2 No 14 || EN/ISO 13850 || EN/IEC 60947-5-5 || EN/IEC 60947-1 || EN/IEC 60204-1 || EN/IEC 60947-5-4 || JIS C8201-1 |
| 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 |
| Vibration Resistance | 5 gn 2-500 Hz)IEC 60068-2-6 |
| Ip Degree Of Protection | IP66 IEC 60529 || IP67 || IP69 || IP69K |
| Ambient Air Temperature For Storage | -40-70 °C |
| Nema Degree Of Protection | NEMA 13 || NEMA 4X |
