Schneider Electric Harmony XB4 22mm Push Button Contact Block
Product Data Sheet - ZB4BZ103
Main Specifications
Range of Product: Harmony XB4
Product or Component Type: Complete body/contact assembly
Device short name: ZB4
Fixing collar material: Zamak
Sale per indivisible quantity: 1
Head type: Standard
Contacts type and composition: 2 NO (Normally Open)
Contact operation: Slow-break
Contact block type: Single
Connections - terminals: Screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1; Screw clamp terminals, >= 1 x 0.22 mm² without cable end IEC 60947-1
Complementary Specifications
CAD overall width: 1.2 in (30 mm)
CAD overall height: 1.9 in (47 mm)
CAD overall depth: 1.5 in (37 mm)
Terminals description ISO n°1: (13-14)NO
Net Weight: 0.137 lb(US) (0.062 kg)
Contacts usage: Standard contacts
Positive opening: Without
Operating travel: 0.1 in (2.6 mm) NO changing electrical state; 0.2 in (4.3 mm) total travel
Operating torque: 0.44 lbf.in (0.05 N.m) NO changing electrical state
Mechanical durability: 5,000,000 cycles
Tightening torque: 7.08...10.6 lbf.in (0.8...1.2 N.m) IEC 60947-1
Shape of screw head: Cross Philips no 1; Cross pozidriv No 1; Slotted flat Ø 4 mm; Slotted flat Ø 5.5 mm
Contacts material: Silver alloy (Ag/Ni)
Short-circuit protection: 10 A cartridge fuse gG IEC 60947-5-1
Electrical Characteristics
[Ith] conventional free air thermal current: 10 A IEC 60947-5-1
[Ui] rated insulation voltage: 600 V IEC 60947-1
[Uimp] rated impulse withstand voltage: 6 kV IEC 60947-1
[le] rated operational current: 3 A 240 V, AC-15, A600 IEC 60947-5-1; 6 A 120 V, AC-15, A600 IEC 60947-5-1; 0.1 A 600 V, DC-13, Q600 IEC 60947-5-1; 0.27 A 250 V, DC-13, Q600 IEC 60947-5-1; 0.55 A 125 V, DC-13, Q600 IEC 60947-5-1; 1.2 A 600 V, AC-15, A600 IEC 60947-5-1
Electrical durability: 10,000,000 cycles AC-15, 2 A 230 V; 10,000,000 cycles AC-15, 3 A 120 V; 10,000,000 cycles AC-15, 4 A 24 V; 10,000,000 cycles DC-13, 0.2 A 110 V; 10,000,000 cycles DC-13, 0.5 A 24 V
Electrical reliability: < 10exp(-6) 5 V, 1 mA in clean environment IEC 60947-5-4; < 10exp(-8) 17 V, 5 mA in clean environment IEC 60947-5-4
Environment
Protective treatment: TH
Ambient Air Temperature for Storage: -40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation: -40...158 °F (-40...70 °C)
IP degree of protection: IP20 IEC 60529
Standards: JIS C8201-5-1, IEC 60947-1, IEC 60947-5-4, CSA C22.2 No 14, IEC 60947-5-1, IEC 60947-5-5, UL 508, JIS C8201-1
Product Certifications: BV, UL, CSA, DNV, LROS (Lloyds register of shipping)
Vibration resistance: 5 gn (f= 2...500 Hz) conforming to IEC 60068-2-6
Shock resistance: 30 gn 18 ms) half sine wave acceleration IEC 60068-2-27; 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27
Ordering and Shipping Details
Category: US10CS222469
Discount Schedule: 0CS2
GTIN: 3389110889390
Returnability: Yes
Country of origin: US
Packing Units
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 1.73 in (4.400 cm)
Package 1 Width: 1.34 in (3.400 cm)
Package 1 Length: 2.13 in (5.400 cm)
Package 1 Weight: 2.152 oz (61.000 g)
Unit Type of Package 2: S03
Number of Units in Package 2: 200
Package 2 Height: 11.81 in (30.000 cm)
Package 2 Width: 11.81 in (30.000 cm)
Package 2 Length: 15.75 in (40.000 cm)
Package 2 Weight: 28.166 lb(US) (12.776 kg)
Unit Type of Package 3: P06
Number of Units in Package 3: 1600
Package 3 Height: 29.53 in (75.000 cm)
Package 3 Width: 23.62 in (60.000 cm)
Package 3 Length: 31.50 in (80.000 cm)
Package 3 Weight: 247.897 lb(US) (112.444 kg)
Contractual Warranty
Warranty: 18 months
Environmental Data
Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via its ongoing "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.
Environmental footprint:
- Carbon footprint (kg CO2 eq, Total Life cycle): 1
- Environmental Disclosure: Product Environmental Profile
Materials and Substances:
- Packaging made with recycled cardboard: Yes
- Packaging without single use plastic: Yes
- EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)
- REACH Regulation: REACH Declaration
- California proposition 65: WARNING: This product can expose you to chemicals including: Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Repack and remanufacture:
- Circularity Profile: End of Life Information
- Take-back: No
- WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Dimensions Drawings
Dimensions:
Diagram: A technical drawing showing the dimensions of the contact block. Key dimensions include 36.5 mm (1.44 in) and 46.5 mm (1.83 in).
Mounting and Clearance
Panel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation):
Diagram 1: Connection by Screw Clamp Terminals or Plug-in Connectors or on Printed Circuit Board: Shows four circular cut-outs with labels (1), (2), (3), (4).
- (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 +0.4/0.88 in. 0+0.016)
Diagram 2: Connection by Faston Connectors: Shows four circular cut-outs with labels (1), (5), (6), (4).
- (1) Diameter on finished panel or support
- (5) 45 mm min. / 1.78 in. min.
- (6) 32 mm min. / 1.26 in. min.
- (4) Ø 22.5 mm / 0.89 in. recommended (Ø 22.3 mm +0.4/0.88 in. 0+0.016)
Technical Illustration - Dimensions
Diagram: Shows the main contact block with dimensions and a table detailing mounting hole sizes for various Harmony XB4 components.
Table of Dimensions:
| Component Series | a (mm) | a (in) | b (mm) | b (in.) |
|---|---|---|---|---|
| ZBE..... ZBV..... | 40 | 1.57 | 30 | 1.18 |
| ZBE3 ZBV...3 | 45 | 1.77 | 32 | 1.26 |
| ZBE ZBV...4 | 40 | 1.57 | 30 | 1.18 |
| ZBE5 ZBV5 | 50 | 1.97 | 30 | 1.18 |
| ZBE*****9 ZBV9 | 40 | 1.57 | 30 | 1.18 |
| ZBRT ZBRV1 | 40 | 1.57 | 30 | 1.18 |
Product Benefits / Features
Technical Benefits
Harmony XB4
- Conformity: Meets IEC, UL, CSA, CCC EAC, and JIS standards, with CE marking and marine approvals.
- Protection Ratings: Up to IP66, 67, 69, 69K, and Type 4X protection ratings.
- Vibration Resistance: High vibration resistance with shake-proof terminal screws.
- Operating Temperature: -40°C to 70°C (-40°F to 158°F).
- Shock Protection: Shock protection level up to IK06.
- Secure Switching: Secure switching of inductive or heavy DC loads directly, rated for 100,000 operations at 10A, 24V dc.
Features
Harmony XB4
- Assembly: Quick and easy assembly and disassembly.
- Connection: Excellent mechanical connection with operator head. Various types of connection available: screw clamp, connector, Faston connector, spring terminal, or printed circuit board.
- Customization: Large set of accessories to customize panels.
- Robustness: Robust design to withstand harsh environments.
Image of product / Alternate images
Alternative Views:
Image 1: Top view of a contact block mounting mechanism.
Image 2: Side view of a Schneider Electric ZBE-101 contact block, showing terminal connections and model information.
Image 3: Side view of a contact block, showing the rear connection terminals.
Image 4: Front view of a contact block, showing the NO 3 and NO 4 terminals.
