A-B 897H-G231 Zener Diode Barrier, Protection & Regulation Module
The A-B 897H-G231 Zener Diode Barrier is an essential component for protecting circuits from voltage surges. It is designed for use in industrial control systems, ensuring stable operation by clamping voltage levels within safe limits.
Type:Zener Diode Barrier
Manufacturer:A-B
Model:897H-G231
Operating Voltage Range:±15V to ±30V
Rated Current:1A
Protection Mechanism:Voltage Clamping
Mounting Type:Screw Terminal
Environmental Rating:IP65
Dimensions:40mm x 25mm x 10mm (LxWxH)
Weight:30g
The A-B 897H-G231 Zener Diode Barrier is an essential component for protecting sensitive equipment from voltage surges and transient spikes. Its robust design ensures long-term reliability and performance even under harsh environmental conditions.
This barrier is certified to meet stringent safety standards including IEC 61508 SIL 3, making it suitable for use in critical applications where safety is paramount.
The barrier features a single input channel with a voltage rating up to 24VDC, providing reliable overvoltage protection. Its panel-mount design makes installation straightforward and efficient.
Constructed from high-grade materials, the A-B 897H-G231 is built to withstand temperatures ranging from -40°C to +85°C, ensuring stable operation in various industrial settings.
Compliant with CE and RoHS regulations, this product guarantees compliance with international standards for environmental protection and quality assurance.










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