I-2541 CR信息

产品详细说明:

I-2541RS-232/422/485 to Mulit-Mode Fiber optic converterI-2542 seriesRS-232/422/485 to Single-Mode Fiber optic converter •Automatic RS-485 Direction Control•Optical fibers enable transmission of 2 km for I-2541 and 15 km for I-2542-A/I-2542-B•Avoids lightning strikes and EMI/RFI interference•Supports +10 VDC ~ +30 VDC•ESD Protection for the RS-232/422/485 Data Line•DIN-Rail Mounting•Supports operating temperatures from -25 °C ~ +75 °C The I-2541 is an RS-232/422/485 to fiber optic converter that secures data transmission by using fiber optic transmission to provide immunity from EMI/RFI interference. The I-2541 is used for RS-232/422 point-to-point connections and RS-485 multi-drop applications for transmitting a signal up to 2 km and is the perfect solution for applications where transmission must be protected from electrical exposure, surges or chemical corrosion.

The I-2542 series of Single-Strand Fiber Converters supports Wavelength Division Multiplexing (WDM) technology that allows two independent data communication channels to transmit and receive over one standard, single mode, fiber optic line. This not only doubles your existing bandwidth, but also effectively reduces the cost of creating a new fiber optic infrastructure. Models I-2541 I-2542 series Interface Fiber Interface Fiber Port Multi Mode; ST connector Single-Mode; SC connector Wavelength 850 nm TX: 1310, RX: 1550 nm for I-2542-ATX: 1550, RX: 1310 nm for I-2542-B Fiber Cable 50/125, 62.5/125, 100/140 μm 8.3/125, 8.7/125, 9/125 or 10/125 μm Distance 2 km, (62.5/125 μm recommended) 15 km, (9/125 μm recommended) Serial Interface RS-232 The RS-232, RS-422 and RS-485 cannot be used simultaneously TxD, RxD, GND RS-422 TxD+, TxD-, RxD+, RxD- RS-485 Data+, Data- RS-422/485 Transmission Distance Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps(Belden 9841 2P twisted-pair cable, if different cables are used, the transmission distance may change) Self-Tuner Asic Inside Yes Fixed baud rate setting via rotary switch Speed 300 ~ 115200 bps 1200 ~ 115200 bps ESD Protection Yes RS-232/422/485 Connector Removable 8-Pin Terminal Block LED Indicators Power Yes Power Input Voltage Range +10 VDC ~ +30 VDC (Non-isolated) Power Consumption 1.5 W 2 W Mechanical Casing Plastic Flammability Fire-Retardant Materials (UL94-V0 Level) Dimensions (W x L x H) 33 mm x 89 mm x 107 mm Installation DIN-Rail Mounting Environment Operating Temperature -25 °C ~ +75 °C Storage Temperature -30 °C ~ +75 °C Humidity 10 ~ 90% RH, non-condensing I-2541 CR RS-232/422/485 to Mulit-Mode 2 Km, ST Fiber optic converter (RoHS) I-2542-A CR RS-232/422/485 to Single-Mode 15 Km, SC Fiber optic converter, TX 1310 nm, RX 1550 nm (RoHS) I-2542-B CR RS-232/422/485 to Single-Mode 15 Km, SC Fiber optic converter, TX 1550 nm, RX 1310 nm (RoHS) Important Note: You must purchase both I-2542-A and I-2542-B since these products work as a pair. GPSU06U-6 24 VDC/0.25 A, 6 W Power Supply DIN-KA52F 24 VDC/1.04 A, 25 W Power Supply with Din-Rail Mounting