
Spark Protection Barrier ETA-421A for Safe Process Control
Manufacturer:
Elesi PSA Plant LLC
Price:
Request Quote
Bulk pricing available
FOB, CIF & EXW terms available
Description
Designed for application as part of electrical equipment for monitoring and control of technological processes, ETA intrinsic protection barriers with intrinsically safe circuit of "ia" level according to GOST 31610.11 are active barriers and are intended for conversion and galvanic separation of discrete and analogue signals
Specifications
Housing material
Plastic
Explosion protection
Ex ia Ma] I X and [Ex ia Ga] IIC X.
Ambient temperature range
-40 °C
Type of primary transducer (PT)
0-5;19-30
Output, mA
20
Metrological requirements
0-20mA;analog
Tolerance limits of the basic reduced
0.15 %
Share your requirements for a quick response!
Instant response in 15 minutes
Best wholesale prices guaranteed
Direct from manufacturer
Delivery & Payment
Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Payment Methods
Similar Products You May Be Interested In

Intrinsically Safe Signal Converter SLA-2O-4-20
View Details
Signal Conditioning Converter NT-1AI-2AO 4-20 mA
View Details
Explosion-Proof Signal Isolator SLA-4DI-O
View Details
Intrinsically Safe Discrete Input Module NL-16DI-S-24V
View Details
Discrete Input Module NLS-16DI
View Details
Powerful Relay Output Module NLS-8PR-Ethernet
View Details
MDS AI-8TC-B4 Analog and Discrete Signal I/O Module
View Details
Signal Isolation Barrier for Resistance Thermometers SL-RTD4
View Details
Spark Protection Barrier for Thermocouple Signal Transfer SL-1T
View Details
NL-8R Relay Output Module
View Details
DC Voltage Converter for Measurement AE856
View Details
8-Channel Discrete Output Module MCS100-DO8
View DetailsVerified Suppliers
All products are sourced directly from authorized Russian manufacturers
Quality Assurance
Products meet international quality standards with proper certification
Global Shipping
Reliable logistics solutions to deliver products to your location
Secure Payments
Multiple secure payment options to facilitate international transactions