Manufacturer:Honeywell
Model Number:621-9934C
Board Type:Printed Circuit Board
Material:High-grade FR-4 epoxy resin
Core Size:3.5×3.5 inches
Thickness:0.062 inches
Connectors:4-pin DIN connector
Operating Temperature Range:-40°C to +85°C
Environmental Rating:IP67 rated for dust and water resistance
Certifications:[“UL”,”CE”,”RoHS compliant”]
Power Consumption:Max 1.5W
Dimensions (mm):88.9 x 88.9 x 15.8
Weight:100g
The HONEYWELL 621-9934C Printed Circuit Board is crafted from high-grade FR-4 epoxy resin for exceptional durability and stability, ensuring it performs reliably even in the most challenging industrial settings.
Equipped with two RS-232 ports and one RS-485 port, this PCB offers versatile communication options, facilitating seamless integration with various industrial control systems.
Operable within an extensive temperature range from -40°C to +85°C, this board is designed to withstand extreme conditions without compromising performance.
Supporting MODBUS RTU and ASCII protocols, the HONEYWELL 621-9934C ensures compatibility with a wide array of industrial automation systems, enhancing operational efficiency.
Withstanding up to 95% relative humidity (non-condensing), the board maintains its functionality in humid environments, making it suitable for a broad spectrum of industrial applications.











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