Double Contact Block Harmony XB4, 1NO+1NC, IP20 Protection
Double Contact Block Harmony XB4, 1NO+1NC, IP20 Protection
Double Contact Block Harmony XB4, 1NO+1NC, IP20 Protection
Double Contact Block Harmony XB4, 1NO+1NC, IP20 Protection
Double Contact Block Harmony XB4, 1NO+1NC, IP20 Protection
Double Contact Block Harmony XB4, 1NO+1NC, IP20 Protection
Schneider Electric

Schneider Electric ZBE205 Double Contact Block Harmony XB4, 1NO+1NC, IP20 Protection

  • MPN: ZBE205
  • PPN: SCH-ZBE205

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$34.85

/ EA

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Spec sheet

Description

Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be tightened with a single screw but still ensuring an easy and yet secure mounting. Harmony XB4/ZB4 are 22 mm chromium plated metal modular push buttons, selector switches and pilot lights connecting to fully metal mounting collar. The operators can be purchased as complete operators or various modules that can be assembled to meet the user’s specific requirement. Harmony XB5/ZB5 are 22 mm plastic modular push buttons, selector switches, pilot lights. The operator can have a round and square plastic bezel. 1 million cycle high endurance under 6A load allows less maintenance and damage in your installation. The contacts can be used for low load electrical contact and high power applications. Shake proof connection screws make periodic retightening unnecessary. A complete set of accessories to provide a solution for applications where exposure to high pressure cleaning, dust and extreme temperatures is an everyday occurrence. These harmony 22mm push buttons are used by machine manufacturers (automotive, textiles, timber) and control system panel builders. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.

Features

  • This Harmony ZB premium electrical component features a 1 NO (Normally Open) + 1 NC (Normally Closed) double contact configuration utilizing high-reliability, slow-break switching logic. This integrated dual-circuit architecture allows panel builders to simultaneously route two completely distinct signaling states such as an automated logic runtime command and a hardware safety interlock path from a single physical block footprint.
  • Rated for a conventional free-air thermal current ($I_{th}$) of 10 Amps and an operational insulation voltage of up to 600V conforming to IEC 60947-1, this heavy-duty contact block effortlessly manages demanding industrial signaling networks. The silver-nickel (AgNi) alloy contacts are optimized for AC-15 (240 V, 3 A or 120 V, 6 A) and DC-13 (125 V, 0.55 A) utilization categories, ensuring dependable electrical performance across both alternating and direct current grids.
  • This product is classified strictly as a modular double contact block component and does not include a front-facing button or selector switch. To deploy it in a functional capacity, it must be snapped onto a standard Harmony fixing collar (such as the metal ZB4BZ009 or plastic ZB5AZ009) and paired with an industry-standard 22mm Harmony XB4 or XB5 control operator head.
  • Built with a certified positive opening mechanism conforming to EN/IEC 60947-5-1 Appendix K, the Normally Closed path is structurally engineered to break the circuit even if a severe electrical fault has partially degraded the contacts. When the operator forces travel past 1.5mm, the internal safety gates mechanically shear apart any micro-welds, securing a reliable fault shutdown.
  • Built for demanding multi-shift manufacturing environments, this contact block boasts an outstanding mechanical durability rating of 10,000,000 continuous operating cycles (with an electrical durability of 1,000,000 cycles under full load). This extended operational horizon ensures long-term tactile responsiveness and lowers your facility's overall preventative maintenance overhead across years of automated machine cycling.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
Brazil, Spain, France, United States

Important Information Attributes

Persona Type Ids
BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id
COMMERCIAL, INDUSTRIAL
Contacts Usage
standard contacts, standard contacts
Electrical Durability
1000000 cycles, AC-15, 1 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C1000000 cycles, AC-15, 1.5 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C1000000 cycles, AC-15, 3 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C, 1000000 cycles, DC-13, 0.15 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C, 1000000 cycles, DC-13, 0.4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
Shape Of Screw Head
cross pozidriv No 1slotted flat Ø 4 mm, slotted flat Ø 5.5 mm
Certificate Agency
DNV, CSA, LROS (Lloyds register of shipping), BV, GOST, UL, CCC
Carbon Footprint Of The Distribution Phase [A4]
0.0022230405780989436, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]
0.011973707615341854, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
kg CO2 eq., 0
Local Publishable Date
2026-01-12
Stocking Flag
N
Weee Scope
In
Scope Perimeter
At least in Europe
Reach Full Compliance Status
Free of Substances of Very High Concern above the threshold
Reach Compliance Directive
Free of Substances of Very High Concern above the threshold
Rohs Eur Status
Compliant
Rohs Eur Full Compliance Status
Compliant
China Rohs Label
1
Without Single Use Plastic
Yes
Tier Id
1
Function Option Id
STANDARD
Product Kit Identifier
N
Average Percentage Of Recycled Plastic Content
23 %
Contact Block Type
double
Contacts Material
silver alloy (Ag/Ni)
Device Short Name
ZBE
Mounting Of Block
front mounting
Operating Travel
1.5 mm NC changing electrical state)2.6 mm NO changing electrical state)4.3 mm total travel)
Product Availability
Stock - Normally stocked in distribution facility
Protective Treatment
TH
Sale Per Indivisible Quantity
5
Software Version
v6.2.5-6
Tightening Torque
0.8-1.2 N.m IEC 60947-1
Vibration Resistance
5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6
Contacts Composition 6
1 NO + 1 NC
Database Version
2024-01
Pcr Version
PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep
Independent internal review
Functional-unit Description
Pushbutton contact blocks are an important electrical component used in a variety of applications. They provide a way to control, monitor and switch electrical circuits on and off. This contact block consumes 0.002 W with 35% utilisation rate and the product has a life of 10 years and adhering to international standards IEC 60947-1 & IEC 60947-5-4.
Functional-unit Unit
unit
Energy Model - Manufacturing [A1-a3]
Electricity Mix; Low voltage; 2020; Europe, EU-27
Energy Model - End Of Life [C1-c4]
Global, European and French datasets are used.
[Ith] Conventional Free Air Thermal Current
10 A IEC 60947-5-1
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947-1
Short-circuit Protection
10 A cartridge fuse gG IEC 60947-5-1
Package Weight(Lbs)
17 g
Warranty (In Months)
18
Persona Type NamesCharge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market SegmentationCommercial, Industrial
Electrical Composition CodeC2 3 )C4 2 ), C6 2 )C8 1 ), C10 2 ), C13 3 ), M2 2 ), M4 2 ), M8 2 )
Range Of ProductHarmony XB4, Harmony XB5
Connections Terminals 8 Connections Terminalsscrew clamp terminals
[Ie] Rated Operational Current3 A 240 V, AC-15, A600 IEC 60947-5-16 A 120 V, AC-15, A600 IEC 60947-5-10.1 A 600 V, DC-13, Q600 IEC 60947-5-10.27 A 250 V, DC-13, Q600 IEC 60947-5-10.55 A 125 V, DC-13, Q600 IEC 60947-5-1, 1.2 A 600 V, AC-15, A600 IEC 60947-5-1
Carbon Footprint Of The End-of-life Phase [C1 To C4]0 kg CO2 eq., 0.030873096164535846
Carbon Footprint Of The Manufacturing Phase [A1 To A3]0.1 kg CO2 eq., 0.1054113396331295
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
Weee Product Category5
Eoli Availability DisplayNo need of specific recycling operations
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeNo
Rohs Eur Conformity Date1930
China Rohs In ScopeYes
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Average Percentage Of Recycled Metal Content13 %
Compatibility CodeZBE
Contact Operationslow-break
Contacts Type And Composition1 NO + 1 NC
Mechanical Durability10000000 cycles
Operating Force4.6 N NC + NO changing electrical state
Positive Openingwith IEC 60947-5-1 appendix K
Product Or Component Typecontact block
ReturnabilityYes
Shock Resistance30 gn 18 ms) half sine wave acceleration IEC 60068-2-2750 gn 11 ms) half sine wave acceleration IEC 60068-2-27
Sustainable PackagingYes
Total Lifecycle Carbon Footprint0.2 kg CO2 eq.
Weee LabelThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Pep Code"ENVPEP2304014EN"
Pep Verification Date2024-06-09
Psr VersionPSR-0005-ed3.1-EN-2023 12 08
Data Sourceextrapolated product
Functional-unit Quantity1
Reference Lifetime In Y10
Energy Model - Installation [A5]No energy used
Recyclability Potential In %98
[Ui] Rated Insulation Voltage600 V 3)IEC 60947-1
Connections - Terminalsscrew clamp terminals, = 1 x 0.22 mm² without cable end IEC 60947-1
Nbr. Of Units In Pkg.1
Take-backNo
Customs Code3926909989

Environment Attributes Main

Ambient Air Temperature For Operation
-40-70 °C, -40-70 °C
Take Back
No
Recycled Metal Content At Cr Level
13 %
Toxic Heavy Metal Free
Yes
Carbon Footprint
0.15048118399110613
Eu Rohs Directive
Compliant
Packaging Made With Recycled Cardboard
Yes
Reach Free Of Svhc
Yes
Pep Code
"ENVPEP2304014EN"
Pcr Version
PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep
Independent internal review
Ambient Air Temperature For Storage-40-70 °C, -40-70 °C
Reach Free ShvcYes
China Rohs RegulationX
Mercury FreeYes
Environmental Disclosure"ENVPEP2304014EN"
Ip Degree Of ProtectionIP20 IEC 60529
Packaging Without Single Use PlasticYes
Reach RegulationFree of Substances of Very High Concern above the threshold
Pep Verification Date2024-06-09
Psr VersionPSR-0005-ed3.1-EN-2023 12 08

General Attributes

Range Of Product
Harmony XB4, Harmony XB5
Product Or Component Typecontact block

ETIM

ETIM 8
EC000041
ETIM 9EC000041

Contractual Warranty Attributes

Warranty Period
18 months
Warranty18 months

Overview Attributes

Device Presentation
basic element
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