This Harmony ZB, single contact block for staggered late break contact uses screw-clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This contact block, uses for staggered late break contact operation, allows fast and easy replacement and configuration of specific control and signaling products. It is easily installed and replaced on XB4 and XB5 control and signalling units and connects to control circuits with screw-clamp connections. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. 1 million cycle high endurance under 6A load allows less maintenance and damage in your installation. It has clear color scheme for NO and NC contact block types. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

• Environment
• Product Certifications : DNV || UL || LROS (Lloyds register of shipping) || CSA || BV || GOST || CCC || GL
• Ambient Air Temperature For Operation : -40-70 °C
• Standards : IEC 60947-5-4 || IEC 60947-1 || JIS C8201-5-1 || UL 508 || CSA C22.2 No 14 || IEC 60947-5-1 || JIS C8201-1
• 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
• Vibration Resistance : 5 gn 2-500 Hz)IEC 60068-2-6
• Ambient Air Temperature For Storage : -40-70 °C
• Protective Treatment : TH
• Contractual warranty
• Warranty : 18 months
• Offer Sustainability
• Rohs Exemption Information : Yes
• Mercury Free : Yes
• Environmental Disclosure : ENVPEP1808008EN
• Sustainable Offer Status : Green Premium product
• Toxic Heavy Metal Free : Yes
• Reach Regulation : Free of Substances of Very High Concern above the threshold
• 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
• Reach Free Of Svhc : Yes
• Weee : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• China Rohs Regulation : X
• Circularity Profile : ENVEOLI1808008EN
• Eu Rohs Directive : Pro-active compliance (Product out of EU RoHS legal scope)
• Complementary
• Mounting Of Block : front mounting
• Contacts Type And Composition : 1 NC
• Operating Force : 2 N NC changing electrical state
• Short-Circuit Protection : 10 A cartridge fuse gG IEC 60947-5-1
• Operating Travel : 4.3 mm total travel) || 2.4 mm NC changing electrical state)
• Contacts Material : silver alloy (Ag/Ni)
• Positive Opening : with IEC 60947-5-1 appendix K
• Electrical Composition Code : C1 9 ) || C2 7 ) || C3 6 ) || C4 4 ) || C5 5 ) || C6 3 ) || C7 4 ) || C8 2 ) || C9 3 ) || C12 6 ) || M1 6 ) || M2 4 ) || M3 4 ) || M5 2 ) || M6 2 ) || M7 6 ) || M8 4 ) || M9 2 ) || SF1 3 ) || SF2 2 ) || MF1 2 ) || MF2 2 ) || C10 2 ) || M4 2 ) || C13 1 )
• [Ith] Conventional Free Air Thermal Current : 10 A IEC 60947-5-1
• Net Weight : 0.011 kg
• [Uimp] Rated Impulse Withstand Voltage : 6 kV IEC 60947-1
• Electrical Durability : 1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C || 1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C
• [Ui] Rated Insulation Voltage : 600 V 3)IEC 60947-1
• [Ie] 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
• Mechanical Durability : 10000000 cycles
• Tightening Torque : 0.8-1.2 N.m IEC 60947-1
• Shape Of Screw Head : cross pozidriv No 1 || slotted flat Ø 4 mm || slotted flat Ø 5.5 mm
• Specifications
• Contacts Usage : staggered contacts
• Range Of Product : Harmony XB4 || Harmony XB5
• Contact Block Type : single
• Product Or Component Type : contact block
• Ip Degree Of Protection : IP20 IEC 60529
• 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
• Sale Per Indivisible Quantity : 5
• Contact Operation : late-break
• Device Short Name : ZBE