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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Sep-18-2025 | 8406.39 руб. | 8826.95 руб. | 8616 руб. |
Aug-18-2025 | 8336.88 руб. | 8753.83 руб. | 8544.5 руб. |
Jul-18-2025 | 6993.31 руб. | 7343.0 руб. | 7168 руб. |
Jun-18-2025 | 8194.62 руб. | 8604.63 руб. | 8399 руб. |
May-18-2025 | 7135.58 руб. | 7492.83 руб. | 7313.5 руб. |
Apr-18-2025 | 8053.59 руб. | 8456.20 руб. | 8254.5 руб. |
Mar-18-2025 | 7982.49 руб. | 8381.86 руб. | 8181.5 руб. |
Feb-18-2025 | 7912.21 руб. | 8308.74 руб. | 8110 руб. |
Jan-18-2025 | 7841.17 руб. | 8233.76 руб. | 8037 руб. |
Описание товара
This product needs to be used in pairs.
RS-485/422/232 all round serial fiber optic converter
ADM-3142-S1
Product introduction
ADM-3142 can solve the optical fiber conversion of RS485/422/232 serial signals in industrial communication systems, and solve the interference factors and long distance transmission problems of RS485/422/232 serial signals in complex electromagnetic environment.
ADM-3000 series serial fiber MODEM, which can connect remote terminal unit (RTU) to host (HOST) or distributed data acquisition system (SCADA) controller, supports PLC, PPI, MODBUS and other communication protocols. 35mm standard rail installation, DC9~48V wide voltage power supply, excellent performance, stable work, fully meet the industrial environment of the system communication connection.
Product features
1, the optical fiber interface for optical fiber SC, using a single-mode fiber core
2. It has 2 way RS485 or 1 way RS422 or 1 way RS232 interface
3, the application can be one end as RS-232, one end as RS-485
4, zero delay automatic forwarding, asynchronous transmission, point to point transmission
5, automatically detect serial speed, identify and control the direction of data transmission
6, RS485 maximum communication rate 250Kbps, RS232 maximum communication rate 115.2K
7 the interface provides 600W surge protection, 15KV electrostatic protection
8, DC9~48V wide voltage power supply, to meet the industrial 24V power supply requirements
9, 35mm, DIN rail installation
performance parameter
Interface: conforming to EIA, RS-232, RS-485, and RS-422 standards
Transmission rate: RS-485/422:0~250Kbps, RS232: 0~115.2Kbps
Transmission distance: RS-232:10 meters, RS-485/422:1000 meters
Load capacity: RS485 supports up to 32 polling modes at most terminals
The optical fiber interface: SC interface, optical fiber
Optical fiber distance: 0-20 km
Power supply mode: DC9~48V power supply, DC12V300MA (MAX)
Operating temperature: -20 DEG C to 75 C
Size: L103xW72xH27 (mm)
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