SKU: 65285
| Attribute | Description |
|---|---|
| Brand | Vegatrenn |
| Manufacturer | Vega |
| Model | 149A Ex |
| Power Supply | 20...250 VDC/AC, 50/60Hz, P=2.4W |
| Input | 4...20 mA |
| Output | 4...20 mA |
| Protection | IP20 |
| Temperature Range | -20˚C (-4°F) to 50°C (122°F) |
| IECEx Certification | IECEx PTB 08.0015 [Ex Ia] IIC |
| ATEX Certification | PTB 00 ATEX 2061 II (1)Gd [Ex Ia] IIC |
| Electrical Parameters | Uo < 27.3V, Io < 87.6mA, Po < 597mW Ex Ia IIC: Co < 86nF, Lo < 5.2mH Ex Ia IIB: Co < 683nF, Lo < 18.9mH |
| Inductance & Capacitance | Li = 24µH, Ci ~ 0 |
| Zone Classification | Cl. I, II, III; Div. 1; Gp. ABCDEFG Cl. I, Zone 0 [AEx Ia] IIC Cl. I, II, III; Div. 2; Gp. ABCDEFG |
| Country of Origin | Germany |
| Weight | 130 Gm |
The Vegatrenn 149A Ex Separator is a high-precision signal isolation and transmission device designed for hazardous and industrial environments. This product, from VEGA, is manufactured to ensure safe separation of intrinsically safe (Ex ia) and non-intrinsically safe areas in process automation, oil & gas, and chemical industries. The 149A Ex model features 20-250V DC/AC of power supply, operates based on 4-20mA input and output signals, and has been used in industrial process control applications. Measuring 130 grams in weight, the IECEx and ATEX-certified separator is the best for exploiting explosive atmospheres.

Key Features:
1. 4-20mA Signal Isolation & Transmission : Ensures safe and accurate current loop separation.
2. Wide Power Supply Range : Operates on 20-250V DC/AC, providing flexible integration into control systems.
3. Explosion-Proof Certification :
- IECEx PTB 08.0015 [Ex ia] IIC
- PTB 00 ATEX 2061 II (1) GD [Ex ia] IIC
- Class I, II, III; Division 1 & 2; Groups ABCDEFG
4. IP20 Protection Rating : Ensures safe operation in industrial environments.
5. Operating Temperature Range : -20°C to +50°C (-4°F to 122°F) for reliable performance in extreme conditions.
6. High Safety Parameters :
- Uo < 27.3V, Io < 87.6mA, Po < 597mW
- Ex ia IIC: Co < 86nF, Lo < 5.2mH
- Ex ia IIB: Co < 683nF, Lo < 18.9mH
7. Intrinsic Safety Isolation : Prevents overvoltage and interference between hazardous and safe zones.
8. Compact & Lightweight : Weighs only 130 grams, making it ideal for panel mounting.
9. German Engineering Quality : Manufactured in Germany with strict quality and safety standards.
10. Versatile Application Use : Suitable for oil & gas, petrochemical, pharmaceutical, and industrial automation sectors.
Application:
1. Oil & Gas Refineries : Ensures safe signal transmission in hazardous areas.
2. Chemical & Petrochemical Processing : Provides intrinsic safety isolation for critical process control.
3. Pharmaceutical Industry : Supports regulated environments requiring explosion-proof instrumentation.
4. Marine & Offshore Platforms : Ensures safe operation in high-risk environments.
5. Power Plants & Energy Production : Maintains signal stability in industrial monitoring systems.
6. Mining & Heavy Industry : Helps prevent electrical hazards in explosive dust and gas environments.
7. Renewable Energy Systems : Supports safe electrical isolation in wind and solar power installations.
8. Food & Beverage Industry : Ensures accurate signal transmission in process automation.
9. Wastewater Treatment Plants : Protects control systems in potentially hazardous environments.
10. Testing & R&D Laboratories : Provides safe electrical isolation for precision measurement systems.
Protect your process control system with the VEGA Vegatrenn 149A Ex Separator. Explore related products Click Here, and contact Aeliya Marine today for expert support and fast shipping!
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