Schneider Electric ZB5AS944
MPNZB5AS944
Active
Emergency stop head, XB5, switching off, plastic, red mushroom 40mm, 22mm, trigger latching key|Emergency stop head, Harmony XB5, switching off, plastic, red mushroom 40mm, 22mm, trigger latching key release
$132.09 – $166.32Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Head type | Standard |
| Type of keylock | Key 455 |
| Range of product | Harmony XB5 |
| Type of operator | trigger action and mechanical latching |
| Product or component type | Head for emergency stop push-button |
| IK degree of protection | IK03 conforming to IEC 50102 |
| IP degree of protection | IP66 IEC 60529 IP67 IP69 IP69K |
| NEMA degree of protection | NEMA 13 NEMA 4X |
| Mounting diameter | 0.9 in (22 mm) |
| 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 (f= 2...500 Hz) conforming to IEC 60068-2-6 |
| Bezel material | Dark grey plastic |
All specifications
| Parameter | Value |
|---|---|
| CAD overall depth | 3.1 in (79 mm) |
| CAD overall width | 1.6 in (40 mm) |
| CAD overall height | 1.6 in (40 mm) |
| Mechanical durability | 300000 cycles |
| Standards | IEC 60364-5-53 JIS C8201-5-1 IEC 60947-1 GB 14048.5 IEC 60947-5-5 IEC 60204-1 UL 508 CSA C22.2 No 14 IEC 60947-5-1 ISO 13850 IEC 60947-5-4 JIS C8201-1 |
| Reset | Key release |
| Category | US10CS222467 |
| Station name | XALD 1 cut-out XALK 1 cut-out |
| Operator profile | Red mushroom Ø 40 mm, unmarked |
| Device short name | ZB5 |
| Compatibility code | ZB5 |
| Device presentation | Basic element |
| Product destination | Emergency stop push-button |
| Overvoltage category | Class II conforming to IEC 60536 |
| Protective treatment | TH |
| Key withdrawal position | Center |
| Electrical composition code | C7 4 single front mounting C8 4 single and double front mounting C11 3 single front mounting C15 1 single front mounting SF1 3 single front mounting SR1 3 single rear mounting C10 4 single and double front mounting |
| Shape of signaling unit head | Round |
| Sale per indivisible quantity | 1 |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m |
| Ambient air temperature for storage | -40...158 °F (-40...70 °C) |
| Ambient air temperature for operation | -40...158 °F (-40...70 °C) |
MPN
ZB5AS944