Single contact block, silver alloy, screw clamp terminal, 1 NC
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Single contact block, silver alloy, screw clamp terminal, 1 NC
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Description
This Harmony ZB, XB5 single contact block 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 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 for NO and NC contact block types. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.
Product Details
| [ie] Rated Operational Current | 3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1 |
|---|---|
| [ui] Rated Insulation Voltage | 600 V (pollution degree 3) conforming to EN 60947-1 |
| [uimp] Rated Impulse Withstand Voltage | 6 kV conforming to EN 60947-1 |
| Ambient Air Temperature for Operation | -40-70 °C |
| Ambient Air Temperature for Storage | -40-70 °C |
| Compatibility Code | ZBE |
| Contacts Type and Composition | 1 NC |
| Device Short Name | ZBE |
| Electrical Durability | 1000000 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 |
| Height | 5.500 cm |
| Ip Degree of Protection | IP20 conforming to IEC 60529 |
| Mechanical Durability | 10000000 cycles |
| Net Weight | 0.011 kg |
| Product Certifications | CSA |
| Product or Component Type | contact block |
| Range of Product | Harmony XB4 |
| Standards | EN/IEC 60947-5-1 |
| Tightening Torque | 0.8-1.2 N.m conforming to EN 60947-1 |
| Width | 3.400 cm |
| Connections - Terminals | screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1 |
| [ith] Conventional Free Air Thermal Current | 10 A conforming to EN/IEC 60947-5-1 |
| Contact Block Type | single |
| Contact Operation | slow-break |
| Contacts Material | silver alloy (Ag/Ni) |
| Contacts Usage | standard contacts |
| Device Presentation | basic element |
| Electrical Composition Code | C1 (quantity <= 9 ) |
| Mounting of Block | front mounting |
| Operating Force | 2 N NC changing electrical state |
| Operating Travel | 1.5 mm (NC changing electrical state) |
| Positive Opening | with conforming to EN/IEC 60947-5-1 appendix K |
| Protective Treatment | TH |
| Sale Per Indivisible Quantity | 5 |
| Shape of Screw Head | cross compatible with pozidriv No 1 screwdriver |
| Shock Resistance | 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Short-circuit Protection | 10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1 |
| Vibration Resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Ip Degree of Protection | IP20 conforming to IEC 60529 , IP20 conforming to IEC 60529 |
| Range of Product | Harmony XB4|Harmony XB5 |
| Connections - Terminals | screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1 , screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1 , screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1 , screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1 , screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN 60947-1 , screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN 60947-1 , screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN 60947-1 , screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN 60947-1 |
| Length | 5.400 cm |
| Activity | IDSIG |