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.
Push-pull
Complementary
CAD overall width
CAD overall height
CAD overall depth
Product weight
Mechanical durability
40 mm
40 mm
56 mm
0.077 kg
300000 cycles
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
IK degree of protection
Standards
TH
-40...70 °C
-25...70 °C
Class I conforming to IEC 60536
IP66 conforming to IEC 60529
NEMA 13
NEMA 4X
IK03 conforming to IEC 50102
CSA C22-2 No 14
EN/IEC 60947-1
EN/IEC 60947-5-1
EN/IEC 60947-5-4
EN/IEC 60947-5-5
JIS C 4520
UL 508
BV
CSA
DNV
GL
LROS (Lloyds register of shipping)
RINA
UL listed
5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6
30 gn for 18 ms half sine wave acceleration conforming to IEC 60068-2-27
50 gn for 11 ms half sine wave acceleration conforming to IEC 60068-2-27
Compliant
0832
Product certifications
Vibration resistance
Shock resistance
RoHS EUR status
RoHS EUR conformity date
26/12/2011
1
Product data sheet
Dimensions Drawings
ZB4BT2
Dimensions of Mushroom Heads for Latching Pushbuttons and Emergency Switching Off, Mechanical Latching
Pushbuttons
Push-Pull
ZB4 BT•, ZB4 BT84
ZB4 BX2, ZB4 BX4, ZB4 BX84
Turn to Release
ZB4 BS42, ZB4 BS44
ZB4 BS52, ZB4 BS54, ZB4 BS55
ZB4 BS62, ZB4 BS64
2
Key Release
ZB4 BS72, ZB4 BS74
ZB4 BS12, ZB4 BS14
ZB4 BS22, ZB4 BS24
3
Product data sheet
Mounting and Clearance
ZB4BT2
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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