Belden
3108DB - RS-485, 3 Pr, 22AWG, Str TC, PE Ins, OS+TC Brd, CPE Jkt, CM, PLTC, Sun Res, Dir Bur, Oil Resistant
(No reviews yet)
Write a Review
- SKU:
- 3108DB
- Shipping:
- Calculated at Checkout
Description
RS-485, 120 Ohm, 3 pair 22AWG (7x30) tinned copper Datalene® insulaton, Overall Foil + 65% Tinned Copper Braid, CPE jacket, CM, PLTC, SUN RES DIR BUR and oil-resistant
Specifications
Specifications
Product Overview
| Suitable Applications | direct burial, serial communication (RS-485 standard) comprising of PLCs, VFDs, HMIs, motors, RTU, SCADA, etc. within noisy environments over long distance, outdoor such as solar, lighting, etc. |
|---|
Construction Details
Conductor
| Element | Number of Element | Size | Stranding | Material |
|---|---|---|---|---|
| Pair(s) | 3 | 22 AWG | 7x30 | TC - Tinned Copper |
Insulation
| Element | Material | Nom. Thickness | Nom. Insulation Diameter | Color Code | Notes |
|---|---|---|---|---|---|
| Pair(s) | PE - Polyethylene (Foam) | 0.023 in (0.58 mm) | 0.075 in (1.9 mm) | White/Blue Stripe & Blue/White Stripe, White/Orange Stripe & Orange/White Stripe, White/Green Stripe & Green/White Stripe | HDPE |
Outer Shield
| Shield Type | Material | Coverage | Drainwire Type |
|---|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | 100% | 22 AWG (7x30) TC |
| Braid | Tinned Copper (TC) | 65% |
| Waterblocking | Waterblock Tape |
|---|
Outer Jacket
| Material | Nom. Thickness | Nom. Diameter |
|---|---|---|
| CPE - Chlorinated Polyethylene | 0.055 in (1.4 mm) | 0.411 in (10.4 mm) |
| Overall Cable Diameter (Nominal) | 0.411 in (10.4 mm) |
|---|
Electrical Characteristics
Electricals
| Element | Nom. Conductor DCR | Nom. Capacitance Cond-to-Cond | Nom. Capacitance Cond-to-Other (Conds + Shield) | Nom. Characteristic Impedence | Nom. Velocity of Prop. | Max. Current |
|---|---|---|---|---|---|---|
| Pair(s) | 18.2 Ohm/1000ft | 11 pF/ft (36 pF/m) | 20.9 pF/ft | 120 Ohm | 78% | 4.2 Amps per Conductor at 30ºC |
| Nom. Outer Shield DCR | 3.576 Ohm/1000ft (11.73 Ohm/km) |
|---|
High Frequency (Nominal/Typical)
| Element | Frequency [MHz] | Nom. Insertion Loss (Attenuation) |
|---|---|---|
| Pair(s) | 1 | 0.5 dB/100ft |
Voltage
| UL Voltage Rating |
|---|
| 300 V (CM, PLTC) |
Mechanical Characteristics
Temperature
| UL Temperature | Operating |
|---|---|
| 60°C | -20°C to +60°C |
Bend Radius
| Stationary Min. | Installation Min. |
|---|---|
| 4.932 in (125.3 mm) | 4.932 in (125.3 mm) |
| Max. Pull Tension | 90 lbs (41 kg) |
|---|---|
| Bulk Cable Weight | 77 lbs/1000ft |
Standards and Compliance
| Environmental Suitability | Indoor, Outdoor, Sunlight Resistance, Oil Resistance |
|---|---|
| Flammability / Reaction to Fire | UL 1685 UL Loading, IEC 60332-1-2 |
| NEC / UL Compliance | Article 725, Article 800, CM, PLTC |
| CEC / C(UL) Compliance | CM |
| European Directive Compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| APAC Compliance | China RoHS II (GB/T 26572-2011) |
Product Notes
| Notes | Oil Resistance: Passes Oil Res I & II Per UL1277, Table 10.17 |
|---|
History
| Update and Revision | Revision Number: 0.206 Revision Date: 04-14-2023 |
|---|
Documentation
Product Bulletins
Catalogs
Brochures
Compliance Documentation
Data Sheets
Related Products
3107DB - RS-485, 2 Pr, 22AWG, Str TC, PE Ins, OS+TC Brd, CPE Jkt, CM, PLTC, Sun Res, Dir Bur, Oil Resistant
Belden
$0.00
RS-485, 120 Ohm, 2 pair 22AWG (7x30) tinned copper Datalene® insulaton, Overall Foil + 65% Tinned Copper Braid, CPE jacket, CM, PLTC, SUN RES DIR BUR and...
3107DB
3109DB - RS-485, 4 Pr, 22AWG, Str TC, PE Ins, OS+TC Brd, CPE Jkt, CM, PLTC, Sun Res, Dir Bur, Oil Resistant
Belden
$0.00
RS-485, 120 Ohm, 4 pair 22AWG (7x30) tinned copper Datalene® insulaton, Overall Foil + 65% Tinned Copper Braid, CPE jacket, CM, PLTC, SUN RES DIR BUR and...
3109DB
3105DB - RS-485, 1 Pr, 22AWG, Str TC, PE Ins, OS+TC Brd, CPE Jkt, CM, PLTC, Sun Res, Dir Bur, Oil Resistant
Belden
$0.00
RS-485, 120 Ohm, 1 pair 22AWG (7x30) tinned copper Datalene® insulaton, Overall Foil + 65% Tinned Copper Braid, CPE jacket, CM, PLTC, SUN RES DIR BUR and...
3105DB
3106DB - RS-485, 1 Pr, 22AWG, Str TC, PE Ins, with OS, 1 c #22AWG Str, PVC Ins, OA TC Brd, CPE Jkt, CM, PLTC, Sun Res, Dir Bur, Oil Resistant
Belden
$0.00
RS-485, 120 Ohm, 1 pair 22AWG (7x30) tinned copper Datalene® insulaton and a Foil Tape Shield, and 1conductor 22AWG (7x30) Tinned Copper, PVC Insulated conductor, Overall 65% Tinned Copper Braid, CPE...
3106DB
3105A - RS-485, 1 Pr, 22AWG, Str TC, PE Ins, OS+TC Brd, PVC Jkt, CM, PLTC, Sun Res, Oil Resistant
Belden
$0.00
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-resistantSpecificationsSpecificationsProduct...
3105A