The Schneider Electric Harmony XB4 single contact block (model ZBE101) is a modular accessory for Harmony XB4 and XB5 push-button units and selector switches. It provides one normally open (1 NO) contact with silver alloy contacts and screw clamp terminals for secure control circuit connections.
Key features:
- Screw clamp terminal connection for vibration-resistant installation
- Silver alloy contact material for reliable switching
- Fast and easy replacement via clip assembly on XB4 or XB5 complete units
- IP20 protection against finger contact with live circuits
- High endurance: 1 million cycles under 6 A load
- Clear color scheme for contact identification
The contact block is suitable for control circuit applications where maintenance and reconfiguration are frequent. It installs quickly without tools using a clip mechanism, and the screw clamp terminals accept standard conductors. The IP20 rating provides basic protection against accidental contact. With a rated operational current of 3 A at AC-15, 230 V, it complements a wide range of Harmony control devices.
Technical Specifications
| Mounting method | Other | Model | Top mounting |
|---|---|---|---|
| Lamp holder | None | Rated operation current Ie at AC-15, 230 V | 3 A |
| Type of electric connection | Screw connection | Number of fault-signal switches | 0 |
| Number of contacts as normally closed contact | 0 | Number of contacts as normally open contact | 1 |
| Number of contacts as change-over contact | 0 | HS Code | 8536508000 |
| ETIM Class | EC000041 | IP rating | IP20 |
| Contact material | Silver alloy | Mechanical endurance | 1 million cycles |
| Endurance load current | 6 A | Compatibility | Harmony XB4 and XB5 push-button units and selector switches |
Product Supply
We supply original Schneider Electric products through established international sourcing channels. Product availability, production status, packaging condition and country of origin may vary by stock source.
For current stock, batch information, photos and lead time, please contact our sales team before ordering.
