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| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Model | 905-4277 |
| Maximum Control Voltage | 30V dc |
| RS PRO Solid State Interface Relay, DIN Rail MountBrand | RS PRO |
RS PRO 905-4277 Solid State Interface Relay is a highly efficient DIN rail mount optocoupler designed for industrial and automation applications. This device uses light to electrically isolate input and output circuits, providing excellent interference reduction and enhancing reliability in control systems.
The slim form factor measures 60.8 mm length, 67.5 mm width, and 6.1 mm thickness, making it ideal for compact panel installations. It supports a maximum control voltage of 30V dc and uses an LED input with a maximum input current of 6 mA, ensuring low power consumption.
The relay features a fast switching frequency of up to 10 kHz, making it suitable for precise process automation, machine control, and communication equipment. Its robust housing is resistant to dust and humidity, extending the product life in challenging industrial environments.
Additional benefits include compatibility with electric wire sizes up to 2.5 mm² and a broad operating temperature range from -25°C to +60°C. This relay is compliant with RoHS standards, assuring reduced hazardous substance content.
Compact DIN rail mount design with dimensions 60.8 mm x 67.5 mm x 6.1 mm. Maximum control voltage rating of 30V dc for flexible input use. High precision optocoupling isolation using LED input and low 6 mA input current.
Fast switching frequency of up to 10 kHz suitable for varied automation needs. Durable construction resistant to dust and humidity ensures reliable operation. Wide operating temperature range from -25°C to +60°C for diverse environments.
Supports electric wire sizes up to 2.5 mm² for versatile connections.
This RS PRO relay is ideal for industrial automation, process control, communications equipment, and manufacturing environments requiring precise, reliable interface isolation. It provides engineers with trusted quality and performance consistent with RS PRO’s rigorous standards.
Browse the full RS PRO relay and automation product lineup at EnvMart for comprehensive solutions with guaranteed quality and support.
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