Product image for illustrative purposes only. Actual item may vary.
Schneider Electric XB4BS8445
Emergency stop switching off, harmony xb4, 22mm, red mushroom, 1.2-3A, 240-600VAC, 125-600VDC, 1 NO,NC, slow-break, screw clamp terminal, -40 to +70 degrees c, IP66,67,69,69k
This Schneider Electric XB4BS8445 is supplied brand new by PartLogic for machinery automation, electrical maintenance, replacement part sourcing and industrial repair applications. It forms part of our Industrial automation > Controls > Pushbuttons pilot lights range and is referenced internally as PartLogic SKU PL26801448137.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
Brand New - 12 Months Warranty
$49.60
(inc. GST)
In Stock
| Range of product | Harmony XB4 |
| Product or component type | Emergency switching off push-button | Emergency stop push-button |
| Device short name | XB4 |
| Bezel material | Chromium plated metal |
| Fixing collar material | Zamak |
| Mounting diameter | 22.5 mm |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Type of operator | trigger action and mechanical latching |
| Head type | Standard |
| Reset | Turn to release |
| Operator profile | Red mushroom Ø 40 mm, unmarked |
| Contact operation | Slow-break |
| Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 | Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1 |
| Height | 47 mm |
| Width | 40 mm |
| Depth | 82 mm |
| Terminals description ISO n°1 | (13-14)NO |
| Net weight | 0.13 kg |
| Resistance to high pressure washer | 7000000 Pa at 55 °C, distance : 0.1 m |
| Contacts type and composition | 1 NO + 1 NC |
| Contacts usage | Standard contacts |
| Positive opening | With conforming to IEC 60947-5-1 appendix K |
| Operating travel | 1.5 mm (NC changing electrical state) | 2.6 mm (NO changing electrical state) | 4.3 mm (total travel) |
| Operating force | 44 N |
| Mechanical durability | 300000 cycles |
| Tightening torque | 0.8…1.2 N.m conforming to IEC 60947-1 |
| Shape of screw head | 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 |
| Contacts material | Silver alloy (Ag/Ni) |
| Short-circuit protection | 10 A cartridge fuse type gG conforming to IEC 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A conforming to IEC 60947-5-1 |
| [Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| [Ie] rated operational current | 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1 | 6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1 | 0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1 | 0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1 | 0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1 | 1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1 |
| Electrical durability | 1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C | 1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C | 1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C | 1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C | 1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C |
| Electrical reliability | Λ < 10exp(-6) at 5 V and 1 mA in clean environment conforming to IEC 60947-5-4 | Λ < 10exp(-8) at 17 V and 5 mA in clean environment conforming to IEC 60947-5-4 |
| Device presentation | Complete product |
| Protective treatment | TH |
| Ambient air temperature for storage | -40…70 °C |
| Ambient air temperature for operation | -40…70 °C |
| Electrical shock protection class | Class I conforming to IEC 60536 |
| IP degree of protection | IP66 conforming to IEC 60529 | IP67 | IP69 | IP69K |
| NEMA degree of protection | NEMA 13 | NEMA 4X |
| IK degree of protection | IK06 conforming to IEC 50102 |
| Standards | IEC 60204-1 | IEC 60947-1 | UL 508 | IEC 60364-5-53 | ISO 13850 | CSA C22.2 No 14 | IEC 60947-5-1 | IEC 60947-5-4 | JIS C8201-5-1 | IEC 60947-5-5 | JIS C8201-1 |
| Product certifications | CSA | LROS (Lloyds register of shipping) | BV | UL listed | DNV |
| Vibration resistance | 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.200 cm |
| Package 1 Width | 4.400 cm |
| Package 1 Length | 8.800 cm |
| Package 1 Weight | 132.000 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 80 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 11.100 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 640 |
| Package 3 Height | 75.000 cm |
| Package 3 Width | 60.000 cm |
| Package 3 Length | 80.000 cm |
| Package 3 Weight | 99.324 kg |
Struggling to find what you're looking for?
Can’t find what you’re looking for? Get in touch — we can source it for you.