[VERSATILE CONNECTION] This RS-232 to RS-485/422 adapter is a versatile device that simplifies communication between various systems. It supports multiple standards, allowing seamless integration of attendance machines, industrial control systems, and access control systems without the need for complex configurations. With adaptive working modes, it's a single solution for diverse networking needs.
[ROBUST DESIGN] Built with a voltage clamp protection circuit, this adapter offers reliable anti-surge capabilities, ensuring optimal performance in demanding environments. Its compact design, measuring just 55 x 35 x 15mm, makes it portable and easy to fit into various applications while providing durable connectivity for long-term usage.
[EASY SETUP] Say goodbye to complicated jumper settings! This adapter features a plug-and-play design that allows for easy connections to both RS-232 and RS-485/422 interfaces, making it user-friendly for anyone in need of fast deployment. Effortlessly connect up to 32 devices in cascade, enhancing your system's scalability.
[HIGH PERFORMANCE] Experience impressive data transmission rates ranging from 300 to 115200 bps over extended distances of up to 800 meters (2625 ft). This flexibility ensures reliable communication even in large facilities, enhancing the effectiveness of systems such as parking management, automated banking, and toll collection systems.
[WIDE APPLICATIONS] The multifunctional nature of this adapter positions it as the ideal companion for various applications, including attendance machines and IC card charge systems. Its adaptability spans across numerous sectors, including industrial automation and transportation, allowing you to stay connected in diverse operational contexts.
وصف
Spec:
Item Type: Adapter
Interface Features: The interface is compatible with EIA/TA RS232C and RS-485RS422 standards.
Electrical Interface: RS-232 interface is DB9 hole type connection port (female head); RS4850Rs42 interface is DB9 pin type connection port (male head), which can be connected to the small board and easily routed through the six-position terminal on the small board.
Transmission Medium: RS485 uses a pair of twisted pairs (can be shielded, recommended twisted pair characteristic impedance is 1209); RS-422 uses two pairs of twisted pairs (can be shielded, it is recommended that each pair of twisted pair characteristic impedance is 1209)
Working Mode: RS-422 asynchronous full duplex; RS-485 asynchronous half duplex
Transmission Rate: 300-115200b0s
Transmission Distance: Approx. 0~800 Meters / 0-2625ft
Size: Approx. 55 x 35 x 15mm / 2.2v1.4 x 0.6in
Operating Environment: 0 ° C ~ 70 ° C
Relative Humidity: 5% ~ 95%
Cascadable: 16-32 Devices
Maximum Allowed Differential Pressure of Devices at Both Ends: ±5.7V
