Product data sheet
Characteristics
ZB5AS844
red Ø40 Emergency stop, switching off head Ø22
trigger and latching turn release
Main
Range of product Harmony XB5
Product or component type Head
Product destination Emergency stop push-button
Device short name ZB5
Bezel material Plastic
Mounting diameter 22 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
Complementary
CAD overall width 40 mm
CAD overall height 40 mm
CAD overall depth 57 mm
Product weight 0.046 kg
Mechanical durability 300000 cycles
Station name XALD 1 cut-out
Electrical composition code C11 for <= 3 contacts using single blocks in front mounting
XALK 1 cut-out
C15 for 1 contacts using single blocks in front mounting
SF1 for <= 3 contacts using single blocks in front mounting
SR1 for <= 3 contacts using single blocks in rear mounting
C7 for <= 4 contacts using single blocks in front mounting
C8 for <= 4 contacts using single and double blocks in front mounting
C10 for <= 4 contacts using single and double blocks in front mounting
Jan 09, 2018
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
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Environment
Protective treatment TH
Ambient air temperature for storage -40...70 °C
Ambient air temperature for operation -40...70 °C
Overvoltage category Class II conforming to IEC 60536
IP degree of protection IP69
NEMA degree of protection NEMA 13
Resistance to high pressure washer 7000000 Pa at 55 °C,distance: 0.1 m
IK degree of protection IK03 conforming to IEC 50102
Standards EN/IEC 60204-1
Product certifications BV
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
IP67
IP66 conforming to IEC 60529
IP69K
NEMA 4X
EN/IEC 60947-1
EN/IEC 60947-5-1
EN/IEC 60947-5-4
EN/IEC 60947-5-5
EN/ISO 13850
IEC 60364-5-53
JIS C 4520
UL 508
GB 14048.5
CSA C22.2 No 14
CSA
DNV
GL
LROS (Lloyds register of shipping)
RINA
UL listed
50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27
Offer Sustainability
Sustainable offer status Green Premium product
RoHS (date code: YYWW) Compliant - since 0810 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Reference not containing SVHC above the threshold
Reference not containing SVHC above the threshold
Product environmental profile Available
Product environmental
Product end of life instructions Need no specific recycling operations
Contractual warranty
Warranty period 18 months
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Product data sheet
Dimensions Drawings
Dimensions
ZB5AS844
3
Product data sheet
ZB5AS844
Mounting and Clearance
Panel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation)
Connection by Screw Clamp Terminals or Plug-in Connectors or on Printed Circuit Board
(1) Diameter on finished panel or support
(2) For selector switches and Emergency stop buttons, use of an anti-rotation plate type ZB5AZ902 is recommended.
(3)
Ø22.5mm recommended (Ø22.3 0
+0.4
) / Ø0.89in. recommended (Ø0.88in. 0
+0 016
)
Connections a in mm a in in. b in mm b in in.
By screw clamp terminals or plug-in connector 40 1.57 30 1.18
By Faston connectors 45 1.77 32 1.26
On printed circuit board 30 1.18 30 1.18
Detail of Lug Recess
(1) Diameter on finished panel or support
(2) For selector switches and Emergency stop buttons, use of an anti-rotation plate type ZB5AZ902 is recommended.
(3)
Ø22.5mm recommended (Ø22.3 0
+0.4
) / Ø0.89in. recommended (Ø0.88in. 0
+0 016
)
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Product data sheet
ZB5AS844
Mounting and Clearance
Pushbuttons, Switches and Pilot Lights for Printed Circuit Board Connection
Panel Cut-outs (Viewed from Installer’s Side)
A: 30mm min. / 1.18in. min.
B: 40mm min. / 1.57in. min.
Printed Circuit Board Cut-outs (Viewed from Electrical Block Side)
Dimensions in mm
A: 30mm min.
B: 40mm min.
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Dimensions in in.
A: 1.18in. min.
B: 1.57in. min.
General Tolerances of the Panel and Printed Circuit Board
The cumulative tolerance must not exceed 0.3mm / 0.012in.: T1 + T2 = 0.3mm max.
Installation Precautions
● Minimum thickness of circuit board: 1.6mm / 0.06in.
● Cut-out diameter: 22.4mm ± 0.1 / 0.88in. ± 0.004
●
Orientation of body/fixing collar ZB5AZ009: ± 2°30’ (excluding cut-outs marked a and b).
● Tightening torque of screws ZBZ006: 0.6N.m (5.3lbf.in) max.
● Allow for one ZB5AZ079 fixing collar/pillar and its fixing screws:
○ every 90mm / 3.54in. horizontally (X), and 120mm / 4.72in. vertically (Y).
○ with each selector switch head (ZB5AD•, ZB5AJ•, ZB5AG•).
The fixing centers marked a and b are diagonally opposed and must align with those marked 4 and 5.
(1) Head ZB5AD•
(2) Panel
(2) Nut
(4) Printed circuit board
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Mounting of Adapter (Socket) ZBZ01•
● 1 2 elongated holes for ZBZ006 screw access
● 2 1 hole Ø 2.4mm ± 0.05 / 0.09in. ± 0.002 for centring adapter ZBZ01•
● 3 8 × Ø 1.2mm / 0.05in. holes
● 4 1 hole Ø 2.9mm ± 0.05 / 0.11in. ± 0.002, for aligning the printed circuit board (with cut-out marked a)
● 5 1 elongated hole for aligning the printed circuit board (with cut-out marked b)
● 6 4 holes Ø 2.4mm / 0.09in. for clipping in adapter ZBZ01•
Dimensions An + 18.1 relate to the Ø 2.4mm ± 0.05 / 0.09in. ± 0.002 holes for centring adapter ZBZ01•.
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Product data sheet
Technical Description
Electrical Composition Corresponding to Code C7
ZB5AS844
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Product data sheet
Technical Description
Electrical Compositions Corresponding to Code C8
ZB5AS844
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Product data sheet
Technical Description
Electrical Compositions Corresponding to Code C10
ZB5AS844
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Product data sheet
Technical Description
Electrical Composition Corresponding to Codes C9, C11, SF1 and SR1
ZB5AS844
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Product data sheet
ZB5AS844
Technical Description
Electrical Composition Corresponding to Code C15
1 N/O
1 N/C
1 N/O + N/C or 1 N/O + N/O or 1 N/C + N/C
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Product data sheet
Technical Description
Legend
Single contact
Double contact
ZB5AS844
Light block
Possible location
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