Schneider Harmony ZBE101 Single Normally Open Contact Block
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Schneider Electric ZBE101 is a single normally open (1NO) slow-break contact block for Harmony XB4 and XB5 operators. It uses silver-alloy contacts and screw-clamp terminals and is supplied as a basic contact element, with the operator and fixing collar selected separately. This normally open block has no positive-opening function.
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| Model | ZBE101 |
|---|---|
| Series | Harmony XB4 / XB5 |
| Contacts | 1NO |
| Contact operation | Slow-break |
| Contact material | Silver alloy Ag/Ni |
| Positive opening | Without |
| Conventional thermal current (Ith) | 10A; use utilization-category ratings for switching |
| AC-15 ratings (A600) | 6A at120V; 3A at240V; 1.2A at600V |
| DC-13 ratings (Q600) | 0.55A at125V; 0.27A at250V; 0.1A at600V |
| Insulation voltage (Ui) | 600V at pollution degree3 |
| Impulse withstand (Uimp) | 6kV |
| Short-circuit protection | 10A gG cartridge fuse, IEC 60947-5-1 |
| Terminals | Screw clamp: minimum1×0.22mm² without cable end; maximum2×1.5mm² with cable ends |
| Terminal tightening torque | 0.8–1.2Nm |
| Electrical contact endurance | 1,000,000 cycles: AC-15 at2A/230V,3A/120V,4A/24V or DC-13 at0.2A/110V,0.5A/24V; <3600cycles/h, load factor0.5 |
| Operating / storage ambient | −40 to +70°C / −40 to +70°C |
| Presentation | Single contact element; operator/collar not included |
| Mounting | Front mounting on compatible Harmony operator assembly |
| Protection degree | IP20 |
| Mechanical durability | 10,000,000 cycles |
| Operating travel | 2.6mm contact change /4.3mm total |
| Operating force | 2.3N |
| Net weight | 11g |
| Assembly envelope with ZB5AZ009 collar | 41.5mm high ×32mm deep; collar separate |
| Assembly envelope with ZB4BZ009 collar | 46.5mm high ×36.5mm deep; collar separate |
| Standards | IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4; UL508 |
Schneider Harmony ZBE101 Single Normally Open Contact Block
Schneider Electric ZBE101 is a single normally open (1NO) slow-break contact block for Harmony XB4 and XB5 operators. It uses silver-alloy contacts and screw-clamp terminals and is supplied as a basic contact element, with the operator and fixing collar selected separately. This normally open block has no positive-opening function.
Key specifications
- Model: ZBE101
- Series: Harmony XB4 / XB5
- Contacts: 1NO
- Contact operation: Slow-break
- Contact material: Silver alloy Ag/Ni
- Positive opening: Without
- Conventional thermal current (Ith): 10A; use utilization-category ratings for switching
- AC-15 ratings (A600): 6A at120V; 3A at240V; 1.2A at600V
- DC-13 ratings (Q600): 0.55A at125V; 0.27A at250V; 0.1A at600V
- Insulation voltage (Ui): 600V at pollution degree3
- Impulse withstand (Uimp): 6kV
- Short-circuit protection: 10A gG cartridge fuse, IEC 60947-5-1
- Terminals: Screw clamp: minimum1×0.22mm² without cable end; maximum2×1.5mm² with cable ends
- Terminal tightening torque: 0.8–1.2Nm
- Electrical contact endurance: 1,000,000 cycles: AC-15 at2A/230V,3A/120V,4A/24V or DC-13 at0.2A/110V,0.5A/24V; <3600cycles/h, load factor0.5
- Operating / storage ambient: −40 to +70°C / −40 to +70°C
- Presentation: Single contact element; operator/collar not included
- Mounting: Front mounting on compatible Harmony operator assembly
- Protection degree: IP20
- Mechanical durability: 10,000,000 cycles
- Operating travel: 2.6mm contact change /4.3mm total
- Operating force: 2.3N
- Net weight: 11g
- Assembly envelope with ZB5AZ009 collar: 41.5mm high ×32mm deep; collar separate
- Assembly envelope with ZB4BZ009 collar: 46.5mm high ×36.5mm deep; collar separate
- Standards: IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4; UL508
Official Schneider Electric datasheet
Submit your RFQ. Our team will send a quotation confirming price and availability.
| Model | ZBE101 |
|---|---|
| Series | Harmony XB4 / XB5 |
| Contacts | 1NO |
| Contact operation | Slow-break |
| Contact material | Silver alloy Ag/Ni |
| Positive opening | Without |
| Conventional thermal current (Ith) | 10A; use utilization-category ratings for switching |
| AC-15 ratings (A600) | 6A at120V; 3A at240V; 1.2A at600V |
| DC-13 ratings (Q600) | 0.55A at125V; 0.27A at250V; 0.1A at600V |
| Insulation voltage (Ui) | 600V at pollution degree3 |
| Impulse withstand (Uimp) | 6kV |
| Short-circuit protection | 10A gG cartridge fuse, IEC 60947-5-1 |
| Terminals | Screw clamp: minimum1×0.22mm² without cable end; maximum2×1.5mm² with cable ends |
| Terminal tightening torque | 0.8–1.2Nm |
| Electrical contact endurance | 1,000,000 cycles: AC-15 at2A/230V,3A/120V,4A/24V or DC-13 at0.2A/110V,0.5A/24V; <3600cycles/h, load factor0.5 |
| Operating / storage ambient | −40 to +70°C / −40 to +70°C |
| Presentation | Single contact element; operator/collar not included |
| Mounting | Front mounting on compatible Harmony operator assembly |
| Protection degree | IP20 |
| Mechanical durability | 10,000,000 cycles |
| Operating travel | 2.6mm contact change /4.3mm total |
| Operating force | 2.3N |
| Net weight | 11g |
| Assembly envelope with ZB5AZ009 collar | 41.5mm high ×32mm deep; collar separate |
| Assembly envelope with ZB4BZ009 collar | 46.5mm high ×36.5mm deep; collar separate |
| Standards | IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4; UL508 |