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Belden 9842NH RS485, 2 Pr #24 Str TC, PO Ins, OS+TC Brd, LSZH Jkt, Dca

RS-485, 2 Pair 24AWG (7×32) Tinned Copper, PO Insulation, Overall Beldfoil?+Tinned Copper Braid(90%) Shield, LSZH Outer Jacket, CPR Dca

SKU: Belden 9842NH Categories: Audio cables, Belden, Belden Audio cables Tag: Belden

Description
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Description

Suitable Applications	RS-485, POS; Computer communications; Low Voltage Analog Signals (4-20ma, 0-10v, …); Low Voltage Digital Control (24v, ?); Line Level Audio; Panel Wiring; serial communication (RS-485 standard) comprising of PLCs, VFDs, HMIs, motors, RTU, SCADA, etc. within noisy environments over long distance, etc.

AWG	Stranding	Material	No. of Pairs
24	7×32	TC – Tinned Copper	2

Conductor Count	4
Total Number of Pairs	2

Material	Nominal Diameter	Diameter +/- Tolerance	Nominal Wall Thickness
PE – Polyethylene	1.73 mm	0.05 mm	0.02 in

Number	Color
Pair 1	White/Blue & Blue/White
Pair 2	White/Orange & Orange/White

Type	Layer	Material	Material Trade Name	Coverage [%]	Thickness of Foil	Drainwire Material	Drainwire AWG	Drainwire Construction n x D
Tape	1	Bi-Laminate (Alum+Poly)	Beldfoil? (Z-Fold?)	100%	9 / 23 ?m	TC – Tinned Copper	AWG24/7	7×32
Braid	2	Tinned Copper (TC)		90%

Material	Color	Nominal Diameter	Nominal Wall Thickness
LSZH – Low Smoke Zero Halogen (Flame Retardant)	Chrome (RAL 7037)	8.65 mm	0.9 mm

Lay Direction	Twists
Left Hand	12 twist/ft

Description	Filler
2 pairs and 2 fillers twisted to cable core	Polypropylene (2x) (White, 2.87 mm)

Nominal Conductor DCR	Nominal Outer Shield DCR
78.7 Ohm/km	7.2 Ohm/1000ft

Nom. Capacitance Conductor to Conductor	Nom. Capacitance Conductor to Other Conductor to Shield
42 pF/m	75.5 pF/m

Frequency [MHz]	Nominal Characteristic Impedance
1	120 Ohm

Frequency [MHz]	Nom. Insertion Loss
1 MHz	1.97 dB/100m

Max. Delay Skew	Nominal Delay	Nominal Velocity of Propagation (VP) [%]
66 ns/100m	1.54 ns/ft	66%

Element	Max. Recommended Current [A]
Conductor	2.1 Amps per Conductor

Voltage Rating [V]
300 V

Installation Temp Range	-15?C To +80?C
Storage Temp Range	-45?C To +80?C
Operating Temp Range (Flexible Install)	-15?C To +80?C
Operating Temp Range	-20?C To +80?C
Operating Temp Range (Fixed Install)	-45?C To +80?C

Oil Resistance	IEC 60811-404

Bulk Cable Weight	49 lbs/1000ft
Max. Pull Tension	395 N
Min. Bend Radius During Installation	86.5 mm
Min. Bend Radius/Minor Axis	3.25 in

CPR Euroclass	Dca-s2,d2,a1
CENELEC Compliance	EN 50290-2-27

Environmental Space	Indoor – Euroclass Dca
EU Directive Compliance	EU Directive 2003/11/EC (BFR)
EU CE Mark	Yes
EU RoHS Compliance Date (yyyy-mm-dd)	2012-05-10
MII Order #39 (China RoHS)	Yes

Suitability – Indoor	Yes
Suitability – Non-Halogenated	Yes
Suitability – Sunlight Resistance	Yes

IEC Flammability	IEC 60332-1-2 and IEC 60332-3-24
IEC 60754-1 – Halogen Amount	Zero
IEC 60754-2 – Halogen Acid Gas Amount – Max. Conductivity	2.5 ?S/mm
IEC 60754-2 – Halogen Acid Gas Amount – Min. pH	4.3
IEC 61034-2 – Smoke Density Min. Transmittance	60%

Plenum (Y/N)	No
Footnote	C – CRATE REEL PUT-UP.

Update and Revision	Revision Number: 0.444 Revision Date: 08-27-2021

Part Numbers

Item #	Color	Put-Up Type	Length	UPC/EAN
9842NH.02500	Black	Reel	500 m	8719605023308
9842NH.02520	Black	Reel	520 m	8719605172129
9842NH.021000	Black	Reel	1,000 m	8719605155405
9842NH.022500	Black	Reel	2,500 m	8719605023292

Shipping & Delivery

Belden 9842NH RS485, 2 Pr #24 Str TC, PO Ins, OS+TC Brd, LSZH Jkt, Dca