Belden RS485 2Core Control/DMX (3105A)
RS-485, 120 Ohm, 1 pair 22AWG (7x30) tinned copper Datalene® insulaton, Overall Foil + 65% Tinned Copper Braid, PVC jacket, CM, PLTC, SUN RES and oil-resistant
Product Overview:
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Suitable Applications |
harsh environment, IIoT, factory or process automation, video, audio, data communication, etc. |
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CONDUCTOR |
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Element |
Pair(s) |
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Number of Element |
1 |
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AWG |
22 |
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Stranding |
7x30 |
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Material |
TC - Tinned Copper |
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INSULATION |
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Element |
Pair(s) |
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Material |
PE - Polyethylene (Foam) |
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Thickness |
0.029 in |
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Nom. Insulation Diameter |
0.087 |
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Color Code |
White/Blue Stripe & Blue/White Stripe |
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Notes |
HDPE |
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OUTER SHIELD MATERIAL |
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Outer Shield Type |
Tape + Braid |
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Material |
Bi-Laminate (Alum+Poly) + Tinned Copper (TC) |
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Coverage |
100% + 65% |
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Drainwire Type |
22 AWG (7x30) TC |
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OUTER JACKET MATERIAL |
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Material |
PVC - Polyvinyl Chloride |
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Nominal Diameter |
0.281 in |
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Thickness |
0.041 in |
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Cable Diameter (Nominal) |
0.281 in |
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ELECTRICALS |
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Element |
Pair(s) |
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Nom. Conductor DCR |
14.7 Ohm/1000ft |
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Nom. Capacitance Cond-to-Cond |
11 pF/ft |
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Max. Current |
2.7 Amps per Conductor at 25ºC |
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Nom. Capacitance Cond-to-Other (Conds + Shield) |
20.9 pF/ft |
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Characteristic Impedence |
120 Ohm |
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Nom. Velocity of Prop. |
78% |
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Nom. Outer Shield DCR |
2.8 Ohm/1000ft |
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HIGH FREQUENCY (NOMINAL/TYPICAL) |
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Element |
Pair(s) |
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Frequency [MHz] |
1 MHz |
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Nom. Insertion Loss |
0.5 dB/100ft |
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VOLTAGE |
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UL Voltage Rating |
300 V (CM, PLTC) |
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TEMPERATURE |
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UL Rating |
60°C |
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Operating |
-20°C to +60°C |
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BEND RADIUS |
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Installation Min. |
6.0 in |
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Stationary Min. |
6.0 in |
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Bulk Cable Weight |
43 lbs/1000ft |
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Max. Pull Tension |
200 lbs |
