ZBE102GEX
Product ID:27649
Updated: 2026/7/22
Key Features
- 1Ensure safety in hazardous locations with gas-protected contacts.
- 2Achieve easy and secure connections using screw clamp terminals.
- 3Meet stringent safety standards with ATEX D certification for explosive environments.
- 4Withstand 1,000,000 mechanical cycles for high durability.
- 5Operate reliably from -50°C to 75°C and up to 415V.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Contact block |
| Device short name | ZBE | Sale per indivisible quantity | 1 |
| Contact operation | Standard | Contact block type | Single |
| Contacts usage | Gas protected contact | Connections - terminals | Screw clamp terminals, 2 x 1.5 mm² without cable end<br />Screw clamp terminals, 1 x 2.5 mm² with cable end |
| CAD overall width | 1.5 in (38 mm) | CAD overall height | 0.4 in (10 mm) |
| CAD overall depth | 1.7 in (42.4 mm) | Net Weight | 0.042 lb(US) (0.019 kg) |
| marking | Ex db eb IIC Gb | Contacts type and composition | 1 NC |
| Positive opening | With | Operating travel | 0.066 in (1.688 mm) engagement point)<br />0.129 in (3.271 mm) changing state point)<br />0.174 in (4.424 mm) total travel) |
| Operating force | 2.873 N | Mechanical durability | 1000000 cycles |
| Tightening torque | 7.08…10.6 lbf.in (0.8…1.2 N.m) IEC 60947-1 | [Ith] conventional free air thermal current | 10 A IEC 60947-5-1 |
| [Ui] rated insulation voltage | 415 V | [Ie] rated operational current | 1.9 A 380 V, AC, A600 IEC 60947-5-1<br />3 A 240 V, AC, A600 IEC 60947-5-1<br />6 A 120 V, AC, A600 IEC 60947-5-1<br />0.27 A 250 V, DC, Q300 IEC 60947-5-1<br />0.55 A 125 V, DC, Q300 IEC 60947-5-1<br />2.87 A 24 V, DC, Q300 IEC 60947-5-1 |
| Mounting of block | Front mounting | Protective treatment | TH |
| Ambient Air Temperature for Storage | -58…158 °F (-50…70 °C) | Ambient Air Temperature for Operation | -58…167 °F (-50…75 °C) |
| Standards | UL 60079-31<br />UL 60079-0<br />UL 60079-1<br />ANSI/ISA 12.12.01<br />EN/IEC 60079-0<br />EN/IEC 60079-31<br />CSA C22.2 No 213<br />EN/IEC 60079-1<br />EN/IEC 60079-7 | Product Certifications | cULus |
| Environmental characteristic | Hazardous location class I division 2 |
Specifications may be subject to change without notice
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