Documentation & Downloads
Schneider Electric ZB4BG212 Harmony XB4 Selector Switch Head, 22mm, Key 421E, Stay Put
- MPN: ZB4BG212
- PPN: SCH-ZB4BG212
CAD
$94.98
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
Description
This Harmony XB4, black head with key (key no.421E) for key selector switch has 2 positions, operates with stay-put mechanism with key withdrawal on left position. This head with key provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete key selector switch units to provide a secure manner for authorized staff to switch between process or machine operating modes. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Secure machine and system operation with a key, only available to authorized operators. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. Key removal allowed in only one of the positions, allowing for advanced interlocking between various parts of a machine or process, while limiting human errors.
Features
- This selector switch is engineered with a stay-put (maintained) mechanism that only allows the 421E key to be removed in the left position. This design creates a foolproof physical interlock for your control panels, ensuring that machinery can only be left running or processes modified under authorized supervision, drastically reducing human error on the plant floor.
- Designed to seamlessly drop into a standard 22mm cutout, this Harmony XB4 actuator provides a highly compatible solution for upgrading or replacing outdated pilot devices. The round, chromium-plated metal head establishes a standardized fit that functions smoothly with standard Schneider Electric fixing collars and contact blocks, saving you time during retrofit installations.
- Featuring a rugged, chromium-plated metal bezel and an impact-resistant construction, this switch head is built specifically to withstand heavy mechanical vibration and structural shock. With high-pressure washer resistance rated up to 7,000,000 Pa at 55°C, it prevents premature component failure in demanding washdown environments and heavy manufacturing zones.
- This non-illuminated key selector switch features strict IP66, IP69K, and NEMA 4X/13 ratings, providing an airtight seal against dust, water jets, and corrosive agents. It operates reliably across an extreme temperature range from -40°C to 70°C, making it an ideal choice for outdoor control boxes, food processing facilities, and deep-freeze industrial storage.
- Engineered for high-frequency control applications, this selector switch mechanism boasts a mechanical durability rating of up to 1,000,000 cycles. This industrial-grade longevity ensures minimal maintenance overhead, fewer production stoppages, and reliable switching performance over years of rigorous operation.
Documentation & Downloads
Specifications
Key Specifications
- Range Of Product
- Harmony XB4
- Product Or Component Type
- head for key selector switch
- Head Type
- standard
- Sale Per Indivisible Quantity
- 1
- Operator Profile
- black key switch
- Type Of Operator
- stay put
- Type Of Keylock
- key 421E
Mounting Diameter22 mm
Shape Of Signaling Unit Headround
Key Withdrawal Positionleft
Bezel Materialchromium plated metal
Operator Position Information2 positions 90°
Device Short NameZB4
Complementary
- Electrical Composition Code
- C3 6 single front mounting || C4 6 single and double front mounting || C5 5 single front mounting || C6 5 single and double front mounting || C7 4 single front mounting || C8 4 single and double front mounting || C11 3 single front mounting || C15 1 single front mounting
- Cad Overall Height
- 29 mm
- Resistance To High Pressure Washer
- 7000000 Pa 55 °C 0.1 m
- Cad Overall Width
- 29 mm
Net Weight0.098 kg
Device Presentationbasic element
Mechanical Durability1000000 cycles
Cad Overall Depth72 mm
Environment
- Product Certifications
- DNV || LROS (Lloyds register of shipping) || CSA || BV || UL listed || GL
- Standards
- EN/IEC 60947-1 || GB 14048.5 || EN/IEC 60947-5-4 || EN/IEC 60947-5-5 || EN/IEC 60947-5-1 || CSA C22.2 No 14 || UL 508
- Vibration Resistance
- 5 gn 2-500 Hz)IEC 60068-2-6
- Ambient Air Temperature For Storage
- -40-70 °C
- Nema Degree Of Protection
- NEMA 13 || NEMA 4X
Ambient Air Temperature For Operation-40-70 °C
Shock Resistance30 gn 18 ms) half sine wave acceleration IEC 60068-2-27 || 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27
Ip Degree Of ProtectionIP66 IEC 60529 || IP67 || IP69 || IP69K
Overvoltage Categoryclass I IEC 60536
Protective TreatmentTH
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1808008EN
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- Circularity Profile
- ENVEOLI1808008EN
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
China Rohs RegulationX
Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)
Accessories
Loading carousel layout...
Loading carousel layout...
Accessories
Loading carousel layout...
Loading carousel layout...
Similar Products
Loading carousel layout...
Loading carousel layout...
CAD
$94.98
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$94.98/ EA
Loading add to cart quantity...
