010008551

MODBUS-Plus to POF or HCS converter, DL485-MBPR

The DL485-MPBR is a MODBUS-Plus to POF (Plastic Optical Fiber) or HCS (Hard Clad Silica) fiber optic converter for a redundant ring network.

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Product variants

Article Number Product Name
010008551 + DL-485-MBPR/2x13-POF-ST MBP/POF/Ring + Request quote
DL-485-ST, MODBUS-Plus converter for redundant ring network via POF fiber optic.
010008562 + DL-485-MBP/2x13-HCS-ST MBP/HCS/Ring + Request quote
DL-485-ST, MODBUS-Plus converter for redundant ring network via HCS fiber optic.

Description

The special multifunctional fiber optic system DL485-MBPR also allows the construction of optical ring structures.

LEDs and potential-free contacts (optional for DL485-MBP) of a fault detector relay are able to signal defective states.

Specifications

FO-connector:
ST
Fiber type:
POF 980/1000μm / HCS 200/230µm
Optical budget:
12 dB
FO range:
POF 50m (180 dB/km) / HCS 200m (180 dB/km)
Wavelength:
POF 650nm / HCS 850nm
Data rate:
1 MBit/s
Transmission type:
Half duplex
Signal delay:
  • MODBUS Plus Interface <> LWL: < 400 ns / Tx <> Rx: 500 ns
  • MBPR: MODBUS Plus Interface <> LWL : < 1 μs
Terminating resistor:
Acc. to MODBUS Plus specification there are no terminating resistors
RS485 cable length:
50m
RS485 connector:
9-pole Sub-D female and 6-pole terminal
Status LEDs:
Power supply (green) / Failure (red) / Data receive (green) / Status (red)
Power supply:
5 Watt, 200 mA (24 V)
Galvanic isolation:
500 VDC (24 VDC <> RS485)
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

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