Head for key selector switch, Harmony XB4, black key, 22mm, 2 positions, left key withdrawal, 1242A.
Product ModelZB4BG2K1244A
Product ID38074
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureReliable operation in a variety of environments.
2
FeatureHigh durability with 1,000,000 cycles.
3
FeatureCompliant with IEC 60536 and IEC 60529 standards.
4
FeatureResistant to high pressure washers up to 7,000,000 Pa.
5
FeatureSuitable for use in industrial settings with IP66 protection.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony XB4
Product or Component Type
Head for key selector switch
Device short name
ZB4
Bezel material
Chromium plated metal
Mounting diameter
0.9 in (22 mm)
Sale per indivisible quantity
1
Shape of signaling unit head
Round
Operator profile
Black key switch
Operator position information
2 positions 90°
Type of Keylock
Key 1244A
Product compatibility
4 multi-chip
Key withdrawal position
Left
CAD overall width
1.1 in (29 mm)
CAD overall height
1.1 in (29 mm)
CAD overall depth
2.8 in (72 mm)
Resistance to high pressure washer
1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
Mechanical durability
1000000 cycles
Electrical composition code
C3 6 single front mountingC4 6 single and double front mountingC5 5 single front mountingC6 5 single and double front mountingC7 4 single front mountingC8 4 single and double front mountingC11 3 single front mountingC15 1 single front mounting
Device presentation
Basic element
Protective treatment
TH
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation
-13...158 °F (-25...70 °C)
Overvoltage category
Class I IEC 60536
IP degree of protection
IP69K IEC 60529
NEMA degree of protection
NEMA 13NEMA 4X
Standards
GB 14048.5CSA C22.2 No 14EN/IEC 60947-5-4UL 508EN/IEC 60947-5-1EN/IEC 60947-1EN/IEC 60947-5-5
Product Certifications
BVGLLROS (Lloyds register of shipping)UL ListedDNVCSA
Vibration resistance
5 gn 2...500 Hz)IEC 60068-2-6
Shock resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-2750 gn 11 ms) half sine wave acceleration IEC 60068-2-27
ZB4BG2K1242A - Harmony XB4 Key Selector Switch Head | INDPRT