01000 2121
RS422 to multimode fiber optic converter, DL422
Product group
The DL422 is a RS422 4-wire to multimode fiber optic converter for point-to-point connections. For adapter you can make the choice between ST, SC or SC-BIDI. BIDI technology means that you need only one fiber for transmitting and receiving of the data.
Product variants
Article Number | Product Name | |
---|---|---|
01000 2121 + | DL-422/13-MM-ST RS422/MM/PzP/FiberView | + Request quote |
DL422-ST, RS422 4-wire converter for point-to-point connections over multimode fiber optic | ||
01000 2123 + | DL-422/13-MM-SC RS422/MM/PzP/FiberView | + Request quote |
DL422-SC, RS422 4-wire converter for point-to-point connections over multimode fiber optic | ||
01000 2123-BIDI-A + | DL-422/13-MM-SC-BIDI-A RS422/MM/PzP | + Request quote |
DL422-SC-BIDI-A, RS422 4-wire converter for point-to-point connections over multimode fiber optic (to order in combination with BIDI-B) | ||
01000 2123-BIDI-B + | DL-422/13-MM-SC-BIDI-B RS422/MM/PzP | + Request quote |
DL422-SC-BIDI-B, RS422 4-wire converter for point-to-point connections over multimode fiber optic (to order in combination with BIDI-A) |
Description
The fiber optic systems DL422 connect applications with a RS422 4-wire interface via fiber optics. With the help of this innovative system optical bus, star, tree and mixed structures are possible. LEDs and potential-free contacts (optional) of a fault detector relay are able to signal defective states.
Specifications
- Data rate:
- Point-to-point structure: 1.5 MBit/s max. / Line topology: 1.5 MBit/s divided by no. of DL422 systems
- Transmission type:
- Duplex
- FO-connector:
- ST, SC or SC-BIDI
- Fiber type:
- Multimode 62,5 (50)/125µm
- Optical budget:
- 12 dB
- FO range:
- 5 km (1 dB/km)
- Wavelength:
- 1310 nm (1310 nm 1550 nm for BIDI)
- Terminating resistor:
- Switchable: none or wave impedance (Rw + Rpd + Rpu)
- RS485 Cable length:
- 50 m
- RS422 Connector:
- 9-pole Sub-D female and 6-pole terminal
- Status-LEDs:
- Power supply (green) / Failure (red) / Data receive (green) / Status (red) / FiberView (red, yellow, green)
- Power supply:
- 12 - 30 VDC, other voltages on request
- Power consumption:
- 5 Watt, 200 mA (24 V)
- Galvanic isolation:
- 500 VDC (24 VDC <> RS422)
- Operating temperature:
- -40°C to +70°C (Multimode and Singlemode with ST or SC), -20°C to +55°C (all others)
- EMC:
- EN61000-6-2/EN55022 Class B + A1 + A2
- Weight
- 570 g
- Dimensions:
- 60 x 100 x 113 mm (60 x 120 x 113 mm incl. connector)
- Housing:
- Stainless steel, powder coated