A-B 937ZH-DPDP-2 Channel Zener Barrier – Industrial Control Module
The A-B 937ZH-DPDP-2 Zener Barrier offers dual-channel protection for industrial environments, ensuring reliable signal transmission by protecting sensitive instrumentation against overvoltage conditions. It is ideal for use in hazardous areas where intrinsic safety is critical.
Manufacturer:Rockwell Automation
Model Number:937ZH-DPDP
Type:2 Channel Zener Barrier
Input Signal Range:0-20mA, 4-20mA
Output Signal Range:0-20mA, 4-20mA
Isolation Voltage:300V AC
Protection Rating:IP65
Operating Temperature Range:-40°C to +85°C
Power Supply:18-32V DC
Designed with high-quality components for long-lasting durability, the A-B 937ZH-DPDP ensures reliable performance even in the harshest industrial environments.
The 2 Channel Zener Barrier provides essential safety isolation, safeguarding your control systems from potential hazards in explosive or flammable atmospheres.
Easy installation and maintenance make this product a preferred choice for system integrators and engineers.
Compliant with international standards for safety and performance, ensuring peace of mind and regulatory compliance for all installations.
Compact design allows for efficient space utilization in control panels, enhancing overall system organization.













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