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.
26/12/2011
1
Product data sheet
Characteristics
ZB4BG412
selector switch head Ø22 2-position stay put
Ronis 421E
Main
Range of product Harmony XB4
Product or component
type
Head for selector switch
Device short name ZB4
Bezel material Chromium plated metal
Mounting diameter 22 mm
Sale per indivisible
quantity
1
Shape of signaling unit
head
Round
Type of operator Stay put
Operator profile Black key switch
Operator position
information
2 positions 90°
Type of keylock Ronis 421E
Key withdrawal position In any position
Complementary
CAD overall width 29 mm
CAD overall height 29 mm
CAD overall depth 62 mm
Product weight 0.098 kg
Resistance to high pressure washer 7000000 Pa at 55 °C,distance: 0.1 m
Mechanical durability 1000000 cycles
Environment
Protective treatment TH
Ambient air temperature for storage -40...70 °C
Ambient air temperature for operation -25...70 °C
Class of protection against electric shock Class I conforming to IEC 60536
IP degree of protection IP69 K conforming to IEC 60529
NEMA degree of protection NEMA 13
NEMA 4X
IK degree of protection IK06 conforming to IEC 50102
Standards 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
Product certifications BV
CSA
DNV
GL
LROS (Lloyds register of shipping)
RINA
UL listed
Vibration resistance 5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6
Shock resistance 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
RoHS EUR status Compliant
RoHS EUR conformity date 0636
2
Product data sheet
Dimensions Drawings
ZB4BG412
Dimensions of Heads for Selector Switches
Standard Handle Operator
ZB4BD•
Long Handle Operator
ZB4BJ•
Padlockable Long Handle Operator (6.35mm (0.25in.) Shank Max.)
ZB4BJ•9•
Black Knurled Knob
ZB4BD•9
Key Switches
ZB4BG•, ZB4BG0•, ZB4BG0•M
3
Product data sheet
Mounting and Clearance
ZB4BG412
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) Diameter on finished panel or support
(2) 40mm min. / 1.57in. min.
(3) 30mm min. / 1.18in. min.
(4) Ø 22.5mm / 0.89in. recommended (Ø 22.3mm 0 +0.4 / 0.88in. 0 +0.016)
(5) 45mm min. / 1.78in. min.
(6) 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: 30mm min. / 1.18in. min.
B: 40mm min. / 1.57in. min.
4
Printed Circuit Board Cut-outs (Viewed from Electrical Block Side)
Dimensions in mm
A: 30mm min.
B: 40mm min.
Dimensions in in.
A: 1.18in. min.
B: 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°30’ (excluding cut-outs marked a and b).
● Tightening torque of screws ZBZ006: 0.6N.m (5.3lbf.in) max.
● Allow for one ZB4BZ079 fixing collar/pillar and its fixing screws:
○ every 90mm / 3.54in. horizontally (X), and 120mm / 4.72in. vertically (Y).
○ with each selector switch head (ZB4BD•, ZB4BJ•, ZB4BG•).
The fixing centers marked a and b are diagonally opposed and must align with those marked 4 and 5.
5
(1) Panel
(2) Printed circuit board
Mounting of Adapter (Socket) ZBZ01•
● 1 2 elongated holes for ZBZ006 screw access
● 2 1 hole Ø 2.4mm ± 0.05 / 0.09in. ± 0.002 for centring adapter ZBZ01•
● 3 8 × Ø 1.2mm / 0.05in. holes
● 4 1 hole Ø 2.9mm ± 0.05 / 0.11in. ± 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 2.4mm / 0.09in. for clipping in adapter ZBZ01•
Dimensions An + 18.1 relate to the Ø 2.4mm ± 0.05 / 0.09in. ± 0.002 holes for centring adapter ZBZ01•.