Single contact block, silver alloy, screw clamp terminal, 1 NO
Single contact block, silver alloy, screw clamp terminal, 1 NO
Single contact block, silver alloy, screw clamp terminal, 1 NO
Description
This Harmony ZB, single contact block uses screw clamp terminals. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It is easily installed and replaced on XB4 or XB5 complete push-button units and selector switches via a clip assembly and connects to control circuits with simple 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. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.
Product details
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[ie] Rated Operational Current3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1
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[ui] Rated Insulation Voltage600 V (pollution degree 3) conforming to EN 60947-1
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[uimp] Rated Impulse Withstand Voltage6 kV conforming to EN 60947-1
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Ambient Air Temperature for Operation-40-70 °C
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Ambient Air Temperature for Storage-40-70 °C
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Compatibility CodeZBE
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Contacts Type and Composition1 NO
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Device Short NameZBE
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Electrical Durability1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C
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Ip Degree of ProtectionIP20 conforming to IEC 60529
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Mechanical Durability10000000 cycles
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Net Weight0.011 kg
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Product CertificationsCCC
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Product or Component Typecontact block
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Range of ProductHarmony XB5
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StandardsCSA C22.2 No 14
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Tightening Torque0.8-1.2 N.m conforming to EN 60947-1
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Connections - Terminalsscrew clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1
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[ith] Conventional Free Air Thermal Current10 A conforming to EN/IEC 60947-5-1
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Contact Block Typesingle
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Contact Operationslow-break
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Contacts Materialsilver alloy (Ag/Ni)
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Contacts Usagestandard contacts
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Device Presentationbasic element
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Electrical Composition CodeC1 (quantity <= 9 )
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Mounting of Blockfront mounting
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Operating Force2.3 N NO changing electrical state
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Operating Travel2.6 mm (NO changing electrical state)
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Positive Openingwithout
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Protective TreatmentTH
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Sale Per Indivisible Quantity5
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Shape of Screw Headcross compatible with pozidriv No 1 screwdriver
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Shock Resistance30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
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Short-circuit Protection10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1
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Vibration Resistance5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6