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OZD Modbus Plus G12 |
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Product description |
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Description |
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interface converter electrical/optical for Modbus Plus-field bus networks; repeater
function; for quartz glass und PCF (HCS) FO; approval for Ex-zone 2 (Class 1, Div. 2) |
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Port type and quantity |
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2 x optical: 4 sockets BFOC 2.5 (STR)
1 x electrical: Sub-D 9-pin, female, pin assignment according to Modbus Plus-Standard |
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Type |
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OZD Modbus Plus G12 |
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Order No. |
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943 740-021 |
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Electrical interface |
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Signal type |
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Modbus Plus |
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Bit rate |
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1 Mbit/s |
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Signal delay time (optional input/output) |
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<1 µs |
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Input/output signal |
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Modbus Plus Bus |
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Length of Modbus cable |
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100 m |
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Connection capability |
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max. 31 terminal devices |
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Terminator |
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external |
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Galvanic isolation |
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shielding/housing: no; data lines/housing: yes |
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Optical interface |
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Wavelength |
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860 nm |
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Launchable optical power in multi-mode fiber (MM) 50/125 |
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-15 dBm |
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Launchable optical power in multi-mode fiber (MM) 62.5/125 |
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-14 dBm |
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Launchable optical power in multi-mode fiber (MM) HCS 200/230 |
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-10 dBm |
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Optical input power |
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min. -25 dBm, max. -3 dBm |
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Cascadibility |
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not limited |
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More Interfaces |
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Power supply |
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5-pin terminal block, screw mounting |
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Signaling contact |
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5-pin terminal block, screw mounting |
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Network size - length of cable |
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Multimode fiber (MM) 50/125 µm |
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2300 m
10 dB link budget at 860 nm; A = 3 dB/km, 3 dB reserve |
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Multimode fiber (MM) 62.5/125 µm |
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2300 m
11 dB link budget at 860 nm; A = 3.5 dB/km, 3 dB reserve |
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Multimode fiber HCS (MM) 200/230 µm |
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1500 m
16 dB link budget at 860 nm; A = 8 dB/km, 3 dB reserve |
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Power requirements |
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Operating voltage |
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24 VDC -20% ... 48 VDC +10% non-interchangeable, safety extra-low voltage |
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Current consumption |
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120 mA at +24 VDC; 65 mA at + 48 VDC |
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Power consumption |
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3.1 W |
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Redundancy |
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Redundancy functions |
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HIPER-Ring (ring structure), redundant 24 V infeed |
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Displays |
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LED red/green (system) |
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monitoring operating voltage and data traffic |
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LED green/orange (Port 1) |
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differentiated monitoring electrical channel |
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LED green/orange (Port 2,3) |
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differentiated monitoring optical channels |
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Ambient conditions |
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Operating temperature |
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0 °C to +60 °C |
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Storage/transport temperature |
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-40 °C to +70 °C |
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Relative humidity |
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<95% (non-condensing) |
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Mechanical construction |
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Dimensions (W x H x D) |
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40 x 111 x 73.5 mm |
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Mounting |
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DIN rail or mounting plate |
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Weight |
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620 g |
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Protection class |
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IP 40 |
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Housing material |
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die-cast zink |
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EMC interference immunity |
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EN 61000-4-2 electrostatic discharge (ESD) |
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contact discharge: 4 kV, air discharge: 8 kV |
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EN 61000-4-3 electromagnetic field |
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10 V/m (80 - 1000 MHz) |
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EN 61000-4-4 fast transients (burst) |
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power line 2 kV, data line: 1 kV |
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EN 61000-4-5 surge voltage |
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power line 0.5 kV (line/line, line/earth), data line: 1 kV |
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EN 61000-4-6 conducted immunity |
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10 V (0.15 - 80 MHz) |
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EMC emitted immunity |
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EN 55022 |
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EN 55022 limit class A |
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Approvals |
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Issued approvals |
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cUL Class 1, Div.2; C-Tick |
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Scope of delivery and accessories |
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Scope of delivery |
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device, start-up instructions |
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Accessories to order separately |
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manual, order no. 933 989-901 |
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