Heads for Emergency Stop, ZB4-B Trigger action Available as either twist to release or key to release All heads require a body/ fixing collar, see stock no. 331-0142 and contact bodies, see stock no. 331-0158 etc 40mm diameter Schneider Electric ZB4-B & XB4-B Harmony® 22mm Range Technical note for Twist to release emergency stop switch ZB4BS844 (RS Article: 3309388) is the direct replacement for ZB4BS54 (RS Article: 4137960) but includes 'trigger action' operation. What is trigger action?

Schneider Electric ZB4BS844, Twist to Release Emergency Stop Switch

Manufacturer:
Manufacturer Part No:
ZB4BS844
Enrgtech Part No:
ET13998160
Warranty:
Manufacturer
£ 15.08
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Better World Verification:
Green Premium
Better World Product:
Yes
Illuminated:
No
Mounting Type:
Panel Mount
IP Rating:
IP66, IP67, IP69(IP69K)
Series:
Harmony XB4
Colour:
Red
Voltage Rating:
600 V ac, 600V dc
Push Button Material:
Plastic
Width:
40mm
Depth:
57mm
Push Button Diameter:
40mm
Cutout Diameter:
22mm
Push Button Actuation:
Twist Release
Switch Operation:
Latching, Twist to Release
Type:
Maintained
Panel Cutout Dimensions:
22mm (Round)
HTSUS:
8538.90.8180
RoHS Status:
ROHS3 Compliant
Series:
Harmony XB4
REACH Status:
REACH Unaffected
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Packaging:
Box
Actuator Type:
E-Stop, Round
Illumination:
Non-Illuminated
standardLeadTime:
5 Weeks
Requires:
Contact Block(s)
(Select First, Then Apply Filters) Compatible Series:
Schneider, Harmony XB4
ECCN:
EAR99
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