Schneider Electric ZB4BS844
Pushbutton head, harmony xb4, emergency stop head, mushroom, round, turn to release, red, chromium plated metal, unmarked, -40 to +70 degree c
This Schneider Electric ZB4BS844 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 PL26801352036.
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.
| Range of product | Harmony XB4 |
| Product or component type | Head for emergency switching off push-button |
| Device short name | ZB4 |
| Bezel material | Chromium plated metal |
| Mounting diameter | 22.5 mm |
| Sale per indivisible quantity | 1 |
| Shape of signaling unit head | Round |
| Type of operator | trigger action and mechanical latching |
| Reset | Turn to release |
| Operator profile | Red mushroom Ø 40 mm, unmarked |
| Head type | Standard |
| CAD overall width | 40 mm |
| CAD overall height | 40 mm |
| CAD overall depth | 57 mm |
| Net weight | 0.073 kg |
| Mechanical durability | 300000 cycles |
| Electrical composition code | C7 for <4 contacts using single blocks in front mounting | C8 for <4 contacts using single and double blocks in front mounting | C11 for <3 contacts using single blocks in front mounting | C15 for <1 contacts using single blocks in front mounting | C10 for <4 contacts using single and double blocks in front mounting |
| Device presentation | Basic element |
| 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 61140 |
| IP degree of protection | IP66 conforming to IEC 60529 | IP67 | IP69 | IP69K |
| NEMA degree of protection | NEMA 13 | NEMA 4X | NEMA 4 | NEMA 12 |
| IK degree of protection | IK06 conforming to IEC 50102 |
| Standards | UL 508 | IEC 60947-5-5 | CSA C22.2 No 14 | IEC 60947-5-4 | JIS C8201-5-1 | IEC 60947-1 | IEC 60947-5-1 | IEC 60204-1 | IEC 60364-5-53 | GB 14048.5 | ISO 13850 | JIS C8201-1 |
| Product certifications | DNV | UL listed | LROS (Lloyds register of shipping) | BV | CSA |
| 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 | 4.400 cm |
| Package 1 Width | 5.400 cm |
| Package 1 Length | 9.200 cm |
| Package 1 Weight | 75.000 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 100 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 7.980 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 800 |
| Package 3 Height | 75.000 cm |
| Package 3 Width | 60.000 cm |
| Package 3 Length | 80.000 cm |
| Package 3 Weight | 75.004 kg |
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