The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
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.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
Trigger action and mechanical latching
Turn to release
Red mushroom Ø 40 mm unmarked
Complementary
CAD overall width
CAD overall height
CAD overall depth
Product weight
Mechanical durability
Electrical composition code
40 mm
40 mm
57 mm
0.073 kg
300000 cycles
C10 for <= 4 contacts using single and double blocks in front mounting
C15 for 1 contacts using single blocks in front mounting
C11 for <= 3 contacts using single blocks in front mounting
C8 for <= 4 contacts using single and double blocks in front mounting
C7 for <= 4 contacts using single blocks in front mounting
Environment
Protective treatment
Ambient air temperature for storage
Ambient air temperature for operation
Class of protection against electric shock
IP degree of protection
NEMA degree of protection
TH
-40...70 °C
-25...70 °C
Class I conforming to IEC 61140
IP66 conforming to IEC 60529
NEMA 12
NEMA 4
NEMA 4X
NEMA 13
IK03 conforming to IEC 50102
CSA C22-2 No 14
EN/IEC 60204-1
EN/IEC 60947-1
EN/IEC 60947-5-1
EN/IEC 60947-5-4
EN/IEC 60947-5-5
EN/ISO 13850
JIS C 4520
UL 508
GB 14048.5
IK degree of protection
Standards
May 23, 2013
1
Product certifications
BV
CSA
DNV
GL
LROS (Lloyds register of shipping)
RINA
UL listed
5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6
50 gn for 11 ms half sine wave acceleration conforming to IEC 60068-2-27
30 gn for 18 ms half sine wave acceleration conforming to IEC 60068-2-27
Vibration resistance
Shock resistance
Contractual warranty
Period
18 months
2
Product data sheet
Dimensions Drawings
ZB4BS844
Dimensions
3
Product data sheet
Mounting and Clearance
ZB4BS844
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
Connection by Faston Connectors
(1)
(2)
(3)
(4)
(5)
(6)
Diameter on finished panel or support
40 mm min. / 1.57 in. min.
30 mm min. / 1.18 in. min.
+0.4
+0.016
Ø 22.5 mm / 0.89 in. recommended (Ø 22.3 mm
0
/ 0.88 in.
0
)
45 mm min. / 1.78 in. min.
32 mm min. / 1.26 in. min.
Pushbuttons, Switches and Pilot Lights for Printed Circuit Board Connection
Panel Cut-outs (Viewed from Installer’s Side)
A:
B:
30 mm min. / 1.18 in. min.
40 mm min. / 1.57 in. min.
4
Printed Circuit Board Cut-outs (Viewed from Electrical Block Side)
Dimensions in mm
A:
B:
30 mm min.
40 mm min.
Dimensions in in.
A:
B:
1.18 in. min.
1.57 in. min.
General Tolerances of the Panel and Printed Circuit Board
The cumulative tolerance must not exceed 0.3 mm / 0.012 in: T1 + T2 = 0.3 mm max.
Installation Precautions
● Minimum thickness of circuit board: 1.6 mm / 0.06 in.
● Cut-out diameter: 22.4 mm ± 0.1 / 0.88 in. ± 0.004
● Orientation of body/fixing collar ZB4 BZ009: ± 2
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Embedded System
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